不锈钢热轧钢板是用热轧工艺生产的不锈钢钢板。厚度不大于3mm的为薄板，厚度大于3mm的为厚板用于化工、石油、机械、船舶等行业制造耐蚀零件、容器和设备。其分类和牌号如下： 　　1．奥氏体型钢 　　(1)1Cr17Mn6Ni15N；(2)1Cr18Mn8Ni5N；(3)1Cr18Ni9；(4)1Cr18Ni9Si3；(5)0Cr18Ni9；(6)00Cr19Ni10；(7)0Cr19Ni9N；(8)0Cr19Ni10NbN；(9)00Cr18Ni10N；(10)1Cr18Ni12；(11) 0Cr23Ni13；(12)0Cr25Ni20；(13) 0Cr17Ni12Mo2；(14) 00Cr17Ni14Mo2；(15) 0Cr17Ni12Mo2N；(16) 00Cr17Ni13Mo2N；(17) 1Cr18Ni12Mo2Ti；(18) 0Cr18Ni12Mo2Ti；(19) 1Cr18Ni12Mo3Ti；(20) 0Cr18Ni12Mo3Ti；(21) 0Cr18Ni12Mo2Cu2；(22) 00Cr18Ni14Mo2Cu2；(23) 0Cr19Ni13Mo3；(24) 00Cr19Ni13Mo3；(25) 0Cr18Ni16Mo5；(26) 1Cr18Ni9Ti；(27) 0Cr18Ni10Ti；(28) 0Cr18Ni11Nb；(29) 0Cr18Ni13Si4 　　2．奥氏体——铁素体型钢 　　(30)0Cr26Ni5Mo2；(31)00Cr18Ni5Mo3Si2； 　　3．铁素体型钢 　　(32)0Cr13Al；(33) 00Cr12；(34)1Cr15；(35)1Cr17；(36)1Cr17Mo；(37)00Cr17Mo； (38)00Cr18Mo2；(39)00Cr30Mo2；(40)00Cr27Mo 　　4．马氏体型钢 　　(41)1Cr12；(42)0Cr13；(43)；1Cr13；(44)2Cr13；(45)3Cr13；(46)4Cr13；(47)3Cr16；(48)7Cr17 　　5．沉淀硬化型钢 　　(49)0Cr17Ni7Al热轧板带钢工艺润滑的研究　　一 热轧工艺润滑的主要作用　　1.1 降低摩擦系数，降低轧制力　　由于磨擦系数的减小，使轧制力降低，一般为可降低轧制力10%~25%，这样降低了轧制功率，节约了能耗，。　　1.2 减少轧辊消耗，提高作业率　　热轧条件下，工作轧辊面因与冷却水长期接触发生氧化，形成黑皮，这是造成轧辊异常磨损的主要原因。采用特殊的润滑剂能够有效阻止辊面黑皮的形成，延长轧辊使用寿命，减少换辊次数，提高轧机作业率。　　1.3改善轧后表面质量　　轧辊磨损的降低，黑皮的减少直接改善了轧后板面质量。　　1.4改善制品内部组织性能　　工艺润滑可以使轧后带钢的晶料组织得到改善，提高其深冲性能。　　1.5节能降耗　　采用工艺润滑后，热轧吨钢平均节电3度；酸洗酸液减少0.3~1.0kg；金属消耗降低1.0kg；轧辊的消耗能降低30%~50%。　　二 热轧工艺润滑的机理 　　通常热轧润滑剂是以油水混合液的形式被送到轧辊表面的，水是载体，少量的油均匀分散在水中。油水混合液的作用过程是水包油相向油包水相的转变过程。混合液体到达辊面后，以水包油的形式迅速地在辊面展开，当进入变形区与高温轧件接触时，由于温度和压力的作用，水很快蒸发并转变成油包水相，一部分油燃烧成以灰分为主的燃烧物；一部分油则以油膜的形式均匀地覆盖在轧辊与轧件的接触弧面上，两者在变形区内大约0.01s的时间内都能起到润滑的作用。　　三 热轧工艺润滑剂的选用　　3.1 热轧工艺润滑剂的性能　　3.1.1良好且稳定的润滑性能　　3.1.2良好的润湿性和黏着性，能均匀地分散在轧辊表面并牢固地黏着。　　3.1.3高温下良好的抗氧化性和耐分解性，保证在与轧件接触前不产生燃烧和分解。　　3.1.4良好的抗乳化性和离水展着性。　　3.1.5无毒无味，同时分解中产生的气体也无毒无味，燃烧产物无毒，不污染环境。　　3.2热轧工艺润滑剂的组成及种类　　热轧油有水基和油基两种形式，目前大部分厂家采用油基热轧油。　　一般热轧油由基础油和油性剂两部分组成，基础油有矿物油、聚烯烃、酯类油；油性剂有动、植物油、脂肪酸、高级脂肪酸、合成脂、固体润滑剂等。　　四 热轧工艺润滑对力能参数的影响　　生产中采用上述热轧油后，使得轧制压力显著降低15%~30%；轧辊消耗减少可达50%；节能减少近10%。　　采用不同类型的热轧油进行热轧普碳钢工艺润滑效果实验，测量轧制压力并与无工艺润滑的轧制条件的轧制力作比较，结果见下表　　表： 不同类型热轧油的润滑效果　　热轧油类型 轧制压力下降%　　Q-HB-1905 32.5 　　HR-40 21.2 　　Q-HB-11 20.8 　　脂肪油 40　　由表可看出，脂肪油表现出较好的降低轧制力的能力，但脂肪油也存在致命缺陷，如轧后钢板表面的清洁性较差；另外脂肪油在高温条件下油烟较重，恶化工作环境。另外不同种类的添加剂降低轧制压力也明显不同，影响效果如图所示 五 工艺润滑对轧辊磨损的影响　　采用工艺润滑可大大降低轧辊的磨损，热轧时轧辊应有足够冷却与润滑。通过现场对比试验，轧制带钢产量与轧辊磨损的关系在不同的轧制条件下有很大的差异，如图所示 随轧制量增加，轧辊磨损加剧，由于磨损的不均匀性，将严重影响到轧后的板面质量，采用润滑后，轧辊磨损的速度要缓慢得多。　　采用工艺润滑后，轧辊磨损大大减少，沿辊身长度上的磨损也变得较为均匀，这样对热轧带钢的板形非常有利。下图为F1～F4 400连轧机组轧辊的磨损情况： 　　实践表明，采用微量的润滑剂完全可以达到降低轧辊磨损的目的，轧辊的润滑效果及磨损程度并不是与润滑剂用量及浓度成正比，相反，润滑剂的用量过大，会造成打滑、轧件咬入困难，同时造成污染。　　六 存在的问题 　　热轧带钢采用工艺润滑后，使轧件的咬入条件发生变化,不利于轧件的顺利咬入,可以通过间歇供油的方式来解决。由于采用润滑后摩擦系数的下降，对板宽、板厚将产生很大影响，且不易控制，可在条件成熟时采用AGC厚度自动控制系统，对厚度精度进行有效控制，且能获得更加良好的板形。此外由于轧制油的燃烧，使工人恶劣的工作条件比以前有所加剧，车间油烟较大，需专设排烟系统。

铜箔生产厂家楚雄源泰矿业有限公司联系人:杜斌联系电话:13187669652佛山市中海 有色金属 有限公司联系人:夏锡鹏联系电话:0757-82836666甘肃黄楼工贸有限公司联系人:段雪芹联系电话:0931-4810223/13519316613 021-62850301 029-86736965广昌县华能铜业有限公司联系人:吴总联系电话:13902897818(南海)13767600333(江西)广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341广州市凯捷 有色金属 有限公司联系人:江卫钿联系电话:13922457600杭州富春江冶炼有限公司联系人:俞建锋联系电话:15021800039河南志成金铅股份有限公司联系人:张涛业联系电话:0398-6893661红河州红铅 有色 化工股份有限公司联系人:马萍 张杰联系电话:0873-2650026济南良机实业有限公司联系人:王小玫联系电话:13906412441江西江锂科技有限公司联系人:魏雪、郑世芬、张伟娜联系电话:13755548888莱芜钢铁集团新泰铜业有限公司联系人:孔宪廷联系电话:13953819776、13325279258、13305482110灵宝市金源晨光化工有限责任公司联系人:李卫华联系电话:13703816272洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182满洲里东方诺克商务有限公司联系人:傅义联系电话:0470-6227622美思博（厦门）进出口有限公司联系人:李政联系电话:0592-2039290青岛纬度进出口有限公司联系人:鞠敏联系电话:13646423229上海百货商业物资有限公司联系人:王 伟联系电话:66288198或13801926836上海宝徽 有色金属 有限公司联系人:尹经理联系电话:62571766上海彼麟林贸易有限公司联系人:宗位正联系电话:13816222190详细内容欢迎查阅 有色 网站

楚雄源泰矿业有限公司联系人:杜斌联系电话:13187669652佛山市中海 有色金属 有限公司联系人:夏锡鹏联系电话:0757-82836666甘肃黄楼工贸有限公司联系人:段雪芹联系电话:0931-4810223/13519316613 021-62850301 029-86736965广昌县华能铜业有限公司联系人:吴总联系电话:13902897818(南海)13767600333(江西)广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341广州市凯捷 有色金属 有限公司联系人:江卫钿联系电话:13922457600杭州富春江冶炼有限公司联系人:俞建锋联系电话:15021800039河南志成金铅股份有限公司联系人:张涛业联系电话:0398-6893661红河州红铅 有色 化工股份有限公司联系人:马萍 张杰联系电话:0873-2650026济南良机实业有限公司联系人:王小玫联系电话:13906412441江西江锂科技有限公司联系人:魏雪、郑世芬、张伟娜联系电话:13755548888莱芜钢铁集团新泰铜业有限公司联系人:孔宪廷联系电话:13953819776、13325279258、13305482110灵宝市金源晨光化工有限责任公司联系人:李卫华联系电话:13703816272洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182满洲里东方诺克商务有限公司联系人:傅义联系电话:0470-6227622美思博（厦门）进出口有限公司联系人:李政联系电话:0592-2039290青岛纬度进出口有限公司联系人:鞠敏联系电话:13646423229上海百货商业物资有限公司联系人:王 伟联系电话:66288198或13801926836上海宝徽 有色金属 有限公司联系人:尹经理联系电话:62571766上海彼麟林贸易有限公司联系人:宗位正联系电话:13816222190等等一系列的生产厂家 更多详细内容请到上海 有色 网 等等一系列的生产厂家 更多详细内容请到上海 有色 网

铜线厂家的具体联系方式楚雄源泰矿业有限公司联系人:杜斌联系电话:13187669652佛山市中海 有色金属 有限公司联系人:夏锡鹏联系电话:0757-82836666甘肃黄楼工贸有限公司联系人:段雪芹联系电话:0931-4810223/13519316613 021-62850301 029-86736965广昌县华能铜业有限公司联系人:吴总联系电话:13902897818(南海)13767600333(江西)广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341广州市凯捷 有色金属 有限公司联系人:江卫钿联系电话:13922457600杭州富春江冶炼有限公司联系人:俞建锋联系电话:15021800039河南志成金铅股份有限公司联系人:张涛业联系电话:0398-6893661红河州红铅 有色 化工股份有限公司联系人:马萍 张杰联系电话:0873-2650026济南良机实业有限公司联系人:王小玫联系电话:13906412441江西江锂科技有限公司联系人:魏雪、郑世芬、张伟娜联系电话:13755548888莱芜钢铁集团新泰铜业有限公司联系人:孔宪廷联系电话:13953819776、13325279258、13305482110灵宝市金源晨光化工有限责任公司联系人:李卫华联系电话:13703816272洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182满洲里东方诺克商务有限公司联系人:傅义联系电话:0470-6227622美思博（厦门）进出口有限公司联系人:李政联系电话:0592-2039290青岛纬度进出口有限公司联系人:鞠敏联系电话:13646423229上海百货商业物资有限公司联系人:王 伟联系电话:66288198或13801926836上海宝徽 有色金属 有限公司联系人:尹经理联系电话:62571766上海彼麟林贸易有限公司联系人:宗位正联系电话:13816222190以上是上海 有色 网为您提供的铜线厂的具体内容 如有需要欢迎进入本网站进行关注等等一系列的生产厂家 更多详细内容请到上海 有色 网

铝粉生产厂家是一种投资者想知道，因为了解它可以帮助操作。铝粉生产厂家你可以从下列中寻找：佛山市中海有色金属有限公司联系人:夏锡鹏联系电话:0757-82836666广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341呼伦贝尔查干矿业有限公司联系人:解成波联系电话:13347038999临沂市利源金属材料有限公司联系人:陈同君 许传春联系电话:0539-8367898，13953900829洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182铝粉，俗称“银粉”，即银色的金属颜料，以纯铝箔加入少量润滑剂，经捣击压碎为鳞状粉末，再经抛光而成。铝粉质轻，漂浮力高，遮盖力强，对光和热的反射性能均好。经处理，也可成为非浮型铝粉。 铝粉可以用来鉴别指纹，还可以做烟花。铝粉由于用途广、需求量大、品种多，所以是金属颜料中的一大类。颜料用的铝粉粒子是鳞片状的，也正是由于这种鳞片状的粒子状态，铝粉才具有金属色泽和屏蔽功能。金属铝粉工业化生产很久以前就有，早期的生产方式是捣冲法，把铝碎屑放在捣冲机的凹槽内，捣杵在机械带动下连续冲打凹槽内的铝屑，具有延展性的铝在冲击下逐渐变成薄片并且破碎，在铝变得非常微薄细小后进行筛选，取出合乎要求的铝粉作为产品。捣冲法的生产效率很低，产品质量不易掌握，而且生产过程中粉尘很多，非常容易起火和爆炸。1894年，德国Hamtag用球磨机生产铝粉，在球磨机内放入钢球、铝屑和润滑剂，利用飞动的钢球击碎铝屑之后成为鳞片状铝粉，在球磨机内和管道里充满惰性气体，这种方法仍然沿用，被称之为“干法生产”。1910年，美国J.Hall发明了在球磨机内加入石油溶剂代替惰性气体，生产的铝粉与溶剂混成浆状，成为浆状铝粉颜料。这种方法设备简单，工艺安全，产品使用起来非常方便，很快为世界各国所采用。现代绝大多数铝粉颜料都采用这种方法，这种方法也称之为“湿法”。铝为银灰色的金属，相对分质量26.98，相对密度2.55，纯度99.5%的铝熔点为685度，沸点2065度，熔化吸热323kj/g，铝有还原性，极易氧化，在氧化过程中放热。急剧氧化时每克放热15.5 kj/g，铝是延展性金属，易加工。金属铝表面的氧化膜膜透明、且有很好的化学稳定性。 　　颜料用的铝粉是指粒子呈鳞片状，表面包覆处理剂且宜于做颜料的铝粉。铝粉浆是颜料铝粉与溶剂的混合物，它的用途和特性与铝粉大致相同，由于它使用起来简便，故产量和用量更大。 颜料用铝粉与其他颜料相比，更具有其特性，表现在以下几方面：1、鳞片状遮盖的特性　　铝粉粒子呈鳞片状，其片径与厚度的比例大约为（40：1）-（100：1），铝粉分散到载体后具有与底材平行的特点，众多的铝粉互相连接，大小粒子相互填补形成连续的金属膜，遮盖了底材，又反射涂膜外的光线，这就是铝粉特有的遮盖力。铝粉遮盖力的大小取决于表面积的大少，也就是径厚比。铝在研磨过程中被延展，径厚比不断增加，遮盖力也随之加大。2、铝粉的屏蔽特性　　分散在载体内的铝粉发生漂浮运动，其运动的结果总是使自身与被载体涂装的底材平行，形成连续的铝粉层，而且这种铝粉层在载体膜内多层平行排列。各层铝粉之间的孔隙互相错开，切断了载体膜的毛细微孔，外界的水分、气体无法透过毛细孔到达底材，这种特点就是铝粉良好的物理屏蔽性。3、铝粉的光学特性　　铝粉由色浅、金属光泽高的铝制成，它的表面光洁，能反射可见光、紫外光和红外光的60%-90%，用含有铝粉的涂料涂装物体，其表面银白光亮，这就是铝粉反射光线的特征。4、铝粉的“双色效应”特性　　铝粉由于具有金属光泽和平行于被涂物的特性，在含有透明颜料的载体中，铝粉的光泽度和颜色深浅随入射光的入射角度和视角的变化发生光和色的变化，这种特性称为“双色效应”。铝粉在涂膜内以不同层次排列，当入射光照射到各层铝鳞片时，因穿过不同厚度的涂膜受到不同的削弱，反射出的光线显然亮度也不同。当光线射入含透明颜料和铝粉的膜层内时，入射光透过颜料粒子成为有色光，再经过不同层次的铝粉反射出来，就会发生色调和金属光的变化，入射光和视角自垂直逐渐发生角位移动，光线则透过不同粒子数量的颜料和不同粒径的铝粉，反射出的光线的色调和金属光也发生无穷的变化。铝粉的这种特性，已广泛地应用于涂料内，作锤纹漆或金属漆。5、铝粉的漂浮特性　　颜料用铝粉及铝粉浆的一大种类是漂浮型的，它的特点是鳞片状浮于涂膜表层。如果你想更多的了解关于铝粉生产厂家的信息，你可以登陆上海有色网进行查询和关注。

以下是铜管生产厂家的地址楚雄源泰矿业有限公司联系人:杜斌联系电话:13187669652佛山市中海 有色金属 有限公司联系人:夏锡鹏联系电话:0757-82836666甘肃黄楼工贸有限公司联系人:段雪芹联系电话:0931-4810223/13519316613 021-62850301 029-86736965广昌县华能铜业有限公司联系人:吴总联系电话:13902897818(南海)13767600333(江西)广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341广州市凯捷 有色金属 有限公司联系人:江卫钿联系电话:13922457600杭州富春江冶炼有限公司联系人:俞建锋联系电话:15021800039河南志成金铅股份有限公司联系人:张涛业联系电话:0398-6893661红河州红铅 有色 化工股份有限公司联系人:马萍 张杰联系电话:0873-2650026济南良机实业有限公司联系人:王小玫联系电话:13906412441江西江锂科技有限公司联系人:魏雪、郑世芬、张伟娜联系电话:13755548888莱芜钢铁集团新泰铜业有限公司联系人:孔宪廷联系电话:13953819776、13325279258、13305482110灵宝市金源晨光化工有限责任公司联系人:李卫华联系电话:13703816272洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182满洲里东方诺克商务有限公司联系人:傅义联系电话:0470-6227622美思博（厦门）进出口有限公司联系人:李政联系电话:0592-2039290青岛纬度进出口有限公司联系人:鞠敏联系电话:13646423229上海百货商业物资有限公司联系人:王 伟联系电话:66288198或13801926836上海宝徽 有色金属 有限公司联系人:尹经理联系电话:62571766上海彼麟林贸易有限公司联系人:宗位正联系电话:13816222190等等一系列的生产厂家 更多详细内容请到上海 有色 网

锡锭生产厂家是很多锡锭关注者会关心的一个话题，由于其地点的不同会造成很大的差异。产品名称 锡锭 　　执行标准 GB／T728－1998 　　牌号：Sn99.99 Sn99.95 Sn99.90 　　主要用途：可以用作涂层材料，在食品、机械、电器、汽车、航天和其它工业部门中有着极广泛的用途。在浮法玻璃生产中，熔融玻璃浮在熔融的锡池表面冷却固化。 　　性状：银白色金属，质软，有良好延展性。熔点232℃，密度7.29g/cm3。无毒 　　产品规格：每锭重25kg±1 kg；捆装，每捆重约1050 kg产品名称：锡及锡锭|锡锭价格产品价格：148元产品型号：Sn99.95产品产地：四川成都公    司：四川.华创焊锡制品公司公司性质：民营企业下面会例举较多的厂家：上海索享金属材料有限公司公司描述：上海索享金属材料有限公司是一家经国家相关部门批准注册的企业。上海索享金属材料有限公司凭着良好的信用、优良的服务与多家企业建立了长期的合作关系。主营产品:  镁锭 锑锭 电解锰 金属硅 镉锭 铋锭 锡锭 铅锭 李宝珠公司描述：深圳市大立锡业制品有限公司是一家专业焊锡系列产品设计、制造商。拥有雄厚的技术力量和先进的生产工艺，产品行销全国各地，其优良品质深得用户赞誉。主营产品:  无铅焊锡 锡条 锡线 焊锡 锡锭 无铅锡线 无铅锡条 助焊剂 锡膏 阳极棒 低温锡线 普通焊锡   浩宇金属材料有限公司公司描述：本公司总部位于人杰地灵的临沂主营铅铜铝锡及其合金产品，本着互利互惠的原责愿与广大业务客户和有识之士合作共赢共创美好未来主营产品:  铅锭 铅合金 铝锭 铜锭 锡锭云南锡业股份有限公司（武汉分公司）公司描述：云南锡业股份有限公司（以下简称“公司”）是云南锡业集团有限责任公司控股、国内锡行业唯一的一家上市公司，是中国最大的锡生产、加工、出口基地，2005以来，公司锡金属产量位居全球第一。主营产品:  锡锭 焊锡条 焊锡丝 无铅焊锡条（丝） 硫酸亚锡 锡基合金 氯化亚锡 二氧化锡（气法） 二氧化锡（酸法） 有色金属矿产品光知道锡锭生产厂家的知识对于投资者来说是不够的，你可以通过登陆上海有色网，寻找更多你想要的知识。  

红铜生产厂家是进行红铜生产、加工、贸易等经济活动并从中获得经济利益的厂商。由于中国经济的飞速发展，中国第一 产业 也随之需求量飞速发展。红铜生产厂商所生产的红铜，其 价格 也是业界关注的焦点。红铜生产厂家，红铜即纯铜，又名紫铜，具有很好的导电性和导热性，塑性极好，易于热压和冷压力加工，大量用于制造电线、电缆、电刷、电火花专用电蚀铜等要求导电性良好的产品。即赤铜。由硫化物或氧化物铜矿石冶炼得来的纯铜，可用以铸钱及制作器物。 明 宋应星 《天工开物·铜》：“凡铜供世用，出山与出炉，止有赤铜。以炉甘石或倭铅参和，转色为黄铜；以砒霜等药制炼为白铜；矾、硝等药制炼为青铜；广锡参和为响铜；倭铅和写﹝泻﹞为铸铜。初质则一味红铜而已。” 郭沫若 《中国史稿》第一编第三章第二节：“他们冶炼的红铜成分很纯，除天然的微量（0.1 －0.2％）杂质外，没有人工加入锡或铅使成合金。红铜的硬度虽较差，但直接经过捶打就能制成各种工具和装饰品。”红铜生产厂家所生产的红铜特性：红铜具有高纯度，组织细密，含氧量极低。无气孔、沙眼、疏松，导电性能极佳，电蚀出的模具表面精度高，经热处理工艺，电极无方向性，适合精打，细打，具有良好的热电道性、加工性、延展性、防蚀性及耐候性等。用途：可应用于电器、蒸溜建筑及化学工业，尤其端子印刷电器路板，电线遮蔽用铜带、气垫，汇流排端子。电磁开关、笔筒、屋根板等。红铜的密度：8.96g/(cm) 红铜的比重：8.89g/(mm) Cu≥99．95％ O<003 电导率≥57ms／m 硬度≥85．2HV。红铜生产厂家所生产的红铜呈紫红色。它不一定是纯铜，有时还加入少量脱氧元素或其他元素,以改善材质和性能,因此也归入铜合金。中国红铜加工材按成分可分为：普通红铜(T1、T2、T3、T4)、无氧铜（TU1、TU2和高纯、真空无氧铜）、脱氧铜（TUP、TUMn）、添加少量合金元素的特种铜（砷铜、碲铜、银铜）四类。红铜的电导率和热导率仅次于银，广泛用于制作导电、导热器材。红铜在大气、海水和某些非氧化性酸（盐酸、稀硫酸）、碱、盐溶液及多种有机酸（醋酸、柠檬酸）中，有良好的耐蚀性，用于化学工业。另外，红铜有良好的焊接性，可经冷、热塑性加工制成各种半成品和成品。20世纪70年代，红铜的 产量 超过了其他各类铜合金的总 产量 。红铜中的微量杂质对铜的导电、导热性能有严重影响。其中钛、磷、铁、硅等显著降低电导率,而镉、锌等则影响很小。氧、硫、硒、碲等在铜中的固溶度很小,可与铜生成脆性化合物,对导电性影响不大，但能降低加工塑性。普通红铜在含氢或一氧化碳的还原性气氛中加热时，氢或一氧化碳易与晶界的氧化亚铜(Cu2O)作用，产生高压水蒸气或二氧化碳气体，可使铜破裂。具有优良的导电性﹑导热性﹑延展性和耐蚀性。主要用于制作发电机﹑母线﹑电缆﹑开关装置﹑变压器等电工器材和热交换器﹑管道﹑太阳能加热装置的平板集热器等导热器材。常用的铜合金分为黄铜﹑青铜﹑白铜3大类。 正因为红铜良好的物理化学特性，红铜才是众多红铜生产厂家所需求的众多工业产品中的重要部分！

经上海 有色 网（ www.smm.cn ）提供以下铝板生产厂家：  北京捷茂亨科技发展有限公司  联系人:侯先生  联系电话: 010-80702192  佛山市中海 有色金属 有限公司  联系人:夏锡鹏  联系电话:0757-82836666  广州汉合贸易有限公司  联系人:李小姐  联系电话:020-38870341  广州市凯捷 有色金属 有限公司  联系人:江卫钿  联系电话:13922457600  呼伦贝尔查干矿业有限公司  联系人:解成波  联系电话:13347038999  临沂市利源 金属 材料有限公司  联系人:陈同君 许传春  联系电话:0539-8367898，13953900829  洛阳诚贞经贸有限公司  联系人:寇兴旺、齐上卫  联系电话:13937954183 13937854182  南京昌昊国际贸易有限公司  联系人:吴先生  联系电话:021-62854028  上海百货商业物资有限公司  联系人:王 伟  联系电话:66288198或13801926836  上海宝徽 有色金属 有限公司  联系人:尹经理  联系电话:62571766  上海超今国际贸易有限公司  联系人:王志文 李振东 解国华  联系电话:王志文-13816529010李振东-13921285846  上海德鹭 金属 材料有限公司  联系人:夏先生，李先生  联系电话:021-52711365  上海福世兴 金属 材料有限公司  联系人:马帅 张姝秀 陈燕 李刚  联系电话:021-52710082、62856202、62459431 62452698   上海钢宇矿业有限公司  联系人:周博斌、林燕青  联系电话:13816696322  上海汇瑜 金属 材料有限公司  联系人:吴冰封 董浩  联系电话:62863849 62851299  上海佳而杰 有色金属 有限公司  联系人:周少杰  联系电话:13918189891  上海京慧诚国际贸易有限公司  联系人:赵小姐  联系电话:13681960637  上海靖升 金属 材料有限公司  联系人:钱旭良  联系电话:62576902   上海卡道国际贸易有限公司  联系人:滕先生  联系电话:021-62163236   上海秋菊 金属 材料有限公司  联系人:陈秋菊  联系电话:13564670787  上海商周国际贸易有限公司  联系人:董经理1549 张小姐1519  联系电话:15821228931  上海外经贸投资集团 金属 贸易有限公司  联系人:钱晓军  联系电话:021-51156746  上海星际 金属 有限公司  联系人:孔朝伟  联系电话:13566818279   上海 有色 经贸物资有限公司  联系人:周先生  联系电话:13501777655  上海召申国际贸易有限公司  联系人:杨爱中  联系电话:15821288079  上海浙冶物资有限公司<浙江冶金上海公司>  联系人:马恒东  联系电话:021-65447220 13336035099   上海正岸物资贸易有限公司  联系人:郝经理、徐勇、冒海存  联系电话:62855606 62852015 62575178   上海中铝 金属 材料有限公司  联系人:沈经理  联系电话:13301796123  沈阳永安铝镁有限公司  联系人:胡孟良  联系电话:13998811745  无锡市伦升物资有限公司  联系人:赵先生 任先生  联系电话:1392139515515050677123   云南嘉誉科工贸有限公司  联系人:张斌  联系电话:0871-8895687  浙江广恒经贸有限公司  联系人:杨先生/童先生  联系电话:13626698020/13958466183   浙江省冶金物资有限公司  联系人:茹剑锋  联系电话:0571-85973666/13906508365   中钢投资公司  联系人:刘智海  联系电话:13817539301更多有关铝板生产厂家信息请详见于上海 有色 网 

铜箔生产厂家——上海 有色金属 集团进出口有限公司——吴江恒源 金属 制品有限公司——深圳市广兴隆科技有限公司——南京金箔集团宝玉工艺有限公司——上海臧鸿贸易有限公司——句容亿达金箔制造有限公司——无锡市上元带箔制造有限公司——深圳市精艺美包装材料有限公司——铜箔-中国品质 深圳制造——金箔-赢凯装饰有限公司更多供应商深圳市慧儒电子科技有限公司东莞市盈电子化工有限公司东莞市捷航电子有限公司联合铜箔（惠州）有限公司详细内容欢迎查阅 有色 网站

铝锭生产厂家是一种重要的信息，让我们对它进行下介绍。铝锭生产厂家你可以从下面的这些公司进行选择佛山市中海有色金属有限公司联系人:夏锡鹏联系电话:0757-82836666广州汉合贸易有限公司联系人:李小姐联系电话:020-38870341呼伦贝尔查干矿业有限公司联系人:解成波联系电话:13347038999临沂市利源金属材料有限公司联系人:陈同君 许传春联系电话:0539-8367898，13953900829洛阳诚贞经贸有限公司联系人:寇兴旺、齐上卫联系电话:13937954183 13937854182南京昌昊国际贸易有限公司联系人:吴先生联系电话:021-62854028上海百货商业物资有限公司联系人:王 伟联系电话:66288198或13801926836上海宝徽有色金属有限公司联系人:尹经理联系电话:62571766上海超今国际贸易有限公司联系人:王志文 李振东 解国华联系电话:王志文-13816529010李振东-13921285846上海德鹭金属材料有限公司联系人:夏先生，李先生联系电话:021-52711365上海福世兴金属材料有限公司联系人:马帅 张姝秀 陈燕 李刚联系电话:021-52710082、62856202、62459431 62452698上海钢宇矿业有限公司联系人:周博斌、林燕青联系电话:13816696322上海汇瑜金属材料有限公司联系人:吴冰封 董浩联系电话:62863849 62851299上海佳而杰有色金属有限公司联系人:周少杰联系电话:13918189891上海京慧诚国际贸易有限公司联系人:赵小姐联系电话:13681960637上海靖升金属材料有限公司联系人:钱旭良联系电话:62576902上海卡道国际贸易有限公司联系人:滕先生联系电话:021-62163236铝锭的生产是由铝土矿开采、氧化铝生产、铝的电解等生产环节所构成。　　生产氧化铝的铝土矿主要有三种类型：三水铝石、一水硬铝石、一水软铝石。在已探明的铝土矿全球储量中，92％是风化红土型铝土矿，属三水铝石型，这些铝土矿的特点是低硅、高铁、高铝硅比，集中分布在非洲西部、大洋洲和中南美洲。其余的8％是沉积型铝土矿，属一水软铝石和一水硬铝石型，中低品位，主要分布在希腊、前南斯拉夫及匈牙利等地。由于三种铝土矿的特点不同，各氧化铝生产企业在生产上采取了不同的生产工艺，目前主要有拜耳法、碱石灰烧结法和拜尔－烧结联合法三种。通常高品位铝土矿采用拜耳法生产，中低品位铝土矿采用联合法或烧结法生产。拜尔法由于其流程简单，能耗低，已成为了当前氧化铝生产中应用最为主要的一种方法，产量约占全球氧化铝生产总量的95％左右。　　铝电解生产可分为侧插阳极棒自焙槽、上插阳极棒自焙槽和预焙阳极槽三大类。自焙槽生产电解铝技术有装备简单、建设周期短、投资少的特点，但烟气无法处理，污染环境严重，机械化困难，劳动强度大，不易大型化，单槽产量低，等一些不易克服的缺点，是正在被淘汰的生产工艺。而目前世界上大部分国家及生产企业都在使用大型预焙槽，槽的电流强度达到了350KA 以上，不仅自动化程度高，能耗低，单槽产量高，而且满足了环保法规的要求。 通过了解铝锭生产厂家，我们对其有了更深入的了解，之后的操作也会更加的得心应手。

上海有色网为广大用户提供海量铅及铅锭生产厂家产品信息，铅及铅锭价格，资料详细，同时提供价格咨询在线洽谈，帮您更加主动、高效地选择您需要的铅及铅锭生产厂家。此外我们还提供其他有关铅锭方面的实用信息供您选用。 2010年中国铅锭生产厂家、铅锭生产行业发展迅速，国内生产技术不断提升。国内铅锭生产厂家为了获得更大的投资收益，在生产规模和产品质量上不断提升。但是来自国际金融危机、外部政策环境恶化、产业上游原料价格上涨，下游需求萎缩等众多不利因素使得铅锭行业在2010年的市场状况及价格走势备受关注。各家铅锭生产厂家自2009年2月以来为了应对全球金融危机，国家出台了一系列产业振兴规划。通过这些规划您可以清晰把握2010年中国刺激经济发展政策陆续出台大背景下中国铅锭产业全景式发展脉络，从宏观国际经济环境、中观产业环境到微观企业内部环境三个层面对其内在传导机制做出科学判断。尤为重要的是，2010年是“十一五”规划的最后一年，是全面总结“十一五”规划执行经验，科学制定“十二五”规划的关键一年，当前国家各部门、各地区、各行业正积极开展铅锭生产厂家及行业“十二五”规划前期重大课题的研究工作。因此全面解析下一个五年规划要点及趋势从而准确把握“十二五”投资机会尤为重要。

红铜的技能经济功能比照分析      市场上常用的电火花线切开用铜丝的切开速度及锥度切开习惯功能进行评价，给出其技能经济功能分析。研讨成果标明，带镀层的铜线，尽管单位本钱较高，但终究成果的本钱效益比却更高。    近10 年来的电制作技能已经有了日新月异的开展。不但在制作速度，表面质量的完整性方面取得了传统意义上的电制作所不能比较的成果，并且现在在经济性方面的研讨也非常活要，比方镀层铜丝的推广应用亦取得了长足的发展。 下面的比照试验在 ONA AF25 型慢走丝线切开机床上进行。该机床的基本参数如下◎ ONA AF25 电火花慢走丝线切开机床简介◎ XY 轴行程400×300 mm◎ Z 轴行程250 mm◎ UV 轴行程120×120 mm◎ 定位精度0.001 mm◎ 最大切开锥度30°/ 87 mm◎ 走丝组织主动穿丝， 封闭式钻石导嘴◎ CNC 5 轴联动，可控6 轴◎ 表面粗糙度0.2μm◎ 切开速度360 ～ 450 mm2/mm， 对应线径为0.3 ～ 0.33mm◎ 过滤器可配ONA 专利产品 免保护、免耗材替换的矿产质过滤体系◎ 特殊选件B 轴，可制作不行展曲面◎ 脉冲电源带超微精密制作单元，及反电解制作单元，有用去除表面白亮层，大幅改进表面完整性试验的第一步进行线性切开，其比照要件为最大切开速度。其次进行锯齿切开，而比照要件为特定制作参数条件下的开裂概括分析。最终进行特定形状的切开，进行切开精度及表面质量的比照分析。红铜线    比照研讨的成果显现有镀层的铜丝要比惯例铜丝（CuZn37）的整体效果好。并且对不同的切开办法，不同的切开工件厚度，反应出的不同改变很大，从9% 到50%。     试验标明， 当镀层铜丝（（Cu）CuZn50）的切开速度增加到最优速度10 m/min，相对应的惯例铜丝的最优切开速度为8m/min 时，铜丝的耗费本钱分别为2.78 欧元/ 小时，及1.04欧元/ 小时。加工功率的对成果标明，用惯例铜丝切开60 分钟的工件，用镀层铜丝警需46.5 分钟，即相对提高了近29%。    假如归纳其他的要素，线切开的单位小时本钱按30 欧元核算时，总结包含运营本钱在内的技能经济功能比照，按每天开机15 小时核算，镀层铜丝相对惯例铜丝的运用本钱可节省11.5%。红铜丝    上述核算中提及的13.5 分钟的时刻节省，还能够进一步考虑用于下一个制作使命，这样从出资报答的视点就加快了机器的出资收回周期，同样是镀层铜丝的技能经济性优势之一。

波利采公司(Zaklady Chemicxn Police)是波兰最大的组成化学工业制作商之一。波利采公司有着超越30年的杰出工业基础，其首要的事务在于制作和供应首要应用于农业范畴和工业范畴高质量产品。波利采公司是波兰最大的磷酸制作商，也是专一的钛制作商。现在其具有4万吨／年的出产能力，选用硫酸法出产。其产品商标为“TYTANPOL⑧”，但其产品还没有进人中国内地商场。

重晶石化学组成为BaSO4，晶体属正交(斜方)晶系的硫酸盐矿藏。常呈厚板状或柱状晶体，重晶石粉多为细密块状或板状、粒状集合体。重晶石粉质纯时无色通明，含杂质时被染成各种色彩，条痕白色，玻璃光泽，通明至半通明。三组解理彻底，夹角等于或近于90°。摩氏硬度3-3.5，比重4.0-4.6。 重晶石粉出产供应商很遍及，并且重晶石粉出产供应商所直销和出产的重晶石粉质量各有不同。在相关使用上，对重晶石粉出产供应商的质量要求各有不同。在石油钻井、化工、油漆方面的使用对重晶石粉出产供应商的重晶 重晶石粉又叫天然硫酸，产品首要用于石油天然气钻井泥浆的加剧剂，出产立德粉或作为X射线的屏蔽剂用于医学、原子能工业、车辆制动材料、包装带、高级油漆、医院防辐射重力墙等职业。 重晶石粉板状晶体，硬度小，近直角相交的彻底解理，密度大，遇不起泡，并以此与类似的方解石相差异。重晶石粉首要构成于中低温热液条件下，我国陕西、湖南、贵州、广西、青海、新疆等地有巨大的重晶石矿脉。重晶石是提取的质料，磨成细粉可作钻探用的泥浆加剧剂，打成碎块能够替代石子做防辐射重力墙用料;又可做各种白色颜料、涂料以及橡胶业、造纸业的填充剂和化学药品等。

铜窗定制生产厂家，英华铜业

杜邦公司始建于1802年，是以它的创始人，闻名化学家的姓名命名的。该公司开端出产，后来不断向化学品范畴拓宽，而且发明晰许多化学新产品，迄今已是国际上最大的化工公司，主要产品有化学纤维、塑料、合成橡胶、钛、虫剂、轿车用化学品、工业、聚合物单体、橡胶助剂、胶黏剂、石油添加剂、照相化学品、有机氟化合物、涂料等。钛是杜邦皇冠上的两颗明珠之一。    杜邦公司是在20世纪30年代步人钛工业的。其时，它的子公司克雷布斯颜料公司(Krebs Pigment and Color Co.）吞并了1928年美国巴尔的摩柯蒂斯贝硫酸法钛出产厂的美国商业颜料公司(Commercial Pigment Co.）。1934年，克雷布斯颜料公司在特拉华州埃奇莫尔建立了第二座钛工厂。1943年，杜邦公司吞并了克雷布斯颜料公司。    1959年杜邦公司使用它多年开发的技能，在田纳西州新约翰维尔建成了国际第一座氯化法工厂，从此国际钛出产开端了一个严重转机。尔后，杜邦公司又开发了使用Ti02档次只要60%-70％的钛铁矿一金红石一钛白石混合矿为矿源的氯化法工艺。现在杜邦公司共有五座钛工厂，三座在美国本乡，一座在墨西哥，一座在中国台湾，到2002年末其出产能力为105万吨，是国际第一大钛出产公司，悉数选用氯化法工艺，产品悉数以“Ti-Pure⑧”商标出售，如表所示。    杜邦公司Ti-Pure⑧R706、R900、R902、R931、R960、R102、R103、R104、R105氯化法钛近些年在我国广泛应用。

日本石原公司(Ishihara Sangyo)组建于1921年，原名南阳矿业公司。1929年改名为石原工业海运公司，1943年改为现名。依据日本“厂商再建整备法”，该公司被闭幕，建立三和矿工公司，同年复改回现名。    该公司是以出产钛为主的公司，此外还出产人工金红石（石原法）、浓硫酸、水合氧化铁、、硫酸铁、石膏、钠、铁系凝聚剂、除草剂等化工产品。    公司于1954年从美国格里登公司引入硫酸法钛出产技能，1955年硫酸法金红石型颜料R-820开端上市，并面向海外商场。1968年，该公司宣告用自己开发的氯化法钛白出产技能建厂，但终因技能不过关而失利。所以决议引入美国科美基化工公司的AP & CC法氯化法技能建厂。    1973年，新建的1.2万吨／年的氯化法设备投产。1988年石原公司在日本四日市的氯化法工厂的出产能力扩展3倍，到达3.8万吨／年。    该公司经过对引入国外的技能进行消化、吸收后，跨出国门，到海外建厂。早先在我国台湾高雄市建有钛后处理工厂，半成品来自日本四日市的工厂。1990年，高雄工厂的钛加工能力达2.7万吨／年，其间金红石型1.8万吨／年，锐钛型0.9万吨／年。    20世纪80年代中期开端，该公司出资9 400万美元，在新加坡建造一座3. 6万吨／年的大型氯化法工厂，于1989年4月正式投产。该公司还方案将新加坡工厂的出产能力扩展到7. 2万吨／年。为了为氯化法工厂供给质料，该公司还与英国Tioxide集团公司等合资，在澳大利亚建立了一座10万吨／年人工金红石出产厂。    该公司1988的钛白出产能力为13万吨／年（硫酸法9. 2万吨／年，氯化法3.8万吨／年，均在日本四日市），是国际第六大钛出产公司，如表所示。    现在，该公司的硫酸法和氯化法出产能力达20万吨／年。该公司出产的钛皆以“Tipaque"商标注册。该公司的A-100锐钛型钛和R-930, CR60-2,CR90和R-980金红石型钛在我国使用广泛，名誉很高。

热轧钢材是经过高温加热轧制而成的钢材，它的强度不是很高，但足以满足我们的使用，它的塑性、可焊性较好，因此我们比较常用；冷轧钢是普通热轧钢经过强力拉拔超过应变硬化阶段的钢材，它的强度很高，但韧性、可焊性差，比较硬、脆！    热轧低碳钢 Q/BQB 302 SPHCSPHDSPHE JIS G3131 SPHCSPHDSPHE 适用于制造冷成型加工的零件。  StW22StW23StW24 DIN 1614(EN10111) StW22 (DD11)STW23 (DD12)StW24 (DD13)  一般结构用钢 Q/BQB 303 SS 330SS 400SS 490SS 540 JIS G3101 SS 330SS 400SS 490SS 540 用于建筑、桥梁、船舶、车辆等一般结构件。  St 33St 37-2St 37-3St 44-2St 50-2St 52-3 DIN 17100(EN10025) St 33 (S185)St 37-2 (S235JR)St 37-3 (S235JO)St 44-2 (S275JR)St 50-2 (E295)St 52-3 (S355JO)  焊接结构用钢 Q/BQB 303 SM 400ASM400BSM 400CSM 490ASM490BSM 490CSM490YASM490YBSM520BSM 520C JIS G3106 SM 400ASM400BSM 400CSM 490ASM490BSM 490CSM490YASM490YBSM520BSM 520C 用于建筑、桥梁、船舶、车辆、石油罐、工程机械等要求焊接性能优良的结构件。  B520JJ --- --- 混凝土搅拌车筒体用热连轧钢板。  Welten590RE NSC Welten590RE 可焊高强度钢板，用于压力容器、油罐、工程机械、采矿机械、压力水管等。  B590GJAB590GJB --- ---  机械结构用钢 Q/BQB 303 C 22C35S 20CS 35C DIN 17200JIS G4501 C 22C35S 20CS 35C 用于经切削等加工并热处理后使用的机械结构件。  细晶粒结构钢 --- StE255StE355 DIN 17102 StE255StE355 适用于焊接的细晶粒结构钢。  钢管用钢带钢 Q/BQB 303 SPHT1SPHT2SPHT3 JIS G3132 SPHT1SPHT2SPHT3 用于焊接钢管。  汽车结构用钢 Q/BQB 310BZJ 311BZJ 312BZJ 313BZJ 314 SAPH 310SAPH 370SAPH 400SAPH 440 JIS G3113 SAPH 310SAPH 370SAPH 400SAPH 440 用于要求成形性加工性能的汽车构架、车轮等汽车结构件。  QStE 340TMQStE 380TMQStE 420TMQStE 460TMQStE 500TM SEW 092(EN10149-2) QStE 340TM (---)QStE 380TM (---)QStE 420TM (S420MC)QStE 460TM (S460MC)QStE 500TM (S500MC) 冷变形用热轧粒钢，用于要求良好冷成型性能并有较高或高强度要求的汽车大梁等结构件。  B330CLB380CLB420CL --- --- 有良好冷成型性能，用于汽车滚型车轮轮网及轮幅。  B440QZRB480QZR --- --- 制造汽车传动轴管用。  B 320L B 550LB 510L B 420LB 510DL --- --- 汽车大梁、横梁用。  锅炉及压力容器用钢 Q/BQB 320 HII19Mn6 DIN 17155 (EN10028-2) HII (P265GH)19Mn6 (P355GH) 除保证常温性能外，还保证较高温度下的力学性能，适用于蒸汽锅炉设备，较高工作温度的压力容器及类似结构件。  Q/BQB 320 SB410 JIS G3103 SB410  Q/BQB 321 B440HPB490HP JIS G3116 SG295SG325 焊接气瓶用钢板。  船体结构用钢 Q/BQB 330 ABD LR,BVGL,DNV 及ABS 船规 ABD 可按各国船级社规范供货。  耐大气腐蚀钢 Q/BQB 340 WTSt37-2WTSt52-3 SEW087 (EN10155) WTSt37-2 (S235J2W)WTSt52-3 (S355J 2G 1W) 用于制造集装箱、铁道车辆、石油井架、工程机械等要求耐大气腐蚀的结构件截流和燃料。  NAW 400NAW 490 NSC NAW 400NAW 490  B460NQRB490NQR --- ---  耐硫酸腐蚀钢 S-ten2 NSC S-ten2 用于制造含介质的容器等。  耐海水腐蚀钢 Mariloy G 41AMariloy S 50A Mariloy G 41AMariloy S 50A 用于采油平台、船舶、海港建筑等结构构件。  高耐候性结构钢 BZJ342 B480GNQR --- --- 用于制造车辆、集装、建筑及其它结构件。  厚度方向性能热连轧钢板 Q/BQB 350 Z15Z25Z35 --- --- 钢板厚度方向性能有良好的抗层状撕裂性能，用于海上采油平台及其它要求厚度性能的结构件。  表面硬化钢 Q/BQB 360 C 10C15 DIN 17210 C 10C15 高纯净低碳钢，供进行表面渗碳或渗氮后进行淬火硬化制造表层高硬度、耐磨、芯部具高韧性的结构件。  S09CKS15CK JIS G4051 S09CKS15CK  高韧性管线钢 BZJ 371 X60RLX70RL API 5L X60X70 供螺旋焊生产石油输送管用高韧性管线钢热轧宽带钢  直缝焊接套管用钢 BZJ 372 J55 API 5CT J55 供制造直缝焊石油套管用  花纹钢板 BZJ 390 BCP 270BCP 340BCP 400 --- --- 扁豆型花纹钢板  自行车用热连轧宽带钢 BZJ 304 SPHT1Z,SPHT2ZSPHT3Z,SPHDZSM50BZ,SM53BZ --- --- 用于制造自行车上、下、后接头，前叉肩、前花盘、链条滚车把横管，中轴等零件  管线用热连轧卷 GB 14164 S205,S240S315S290,S360,S385S415,S450,S480 API 5L Grade A,BX42,X46,X52X56,X60,X65X70 石油、天然气输送管用  1 、热连轧钢板产品简介：     热连轧钢板、带产品，是以板坯（主要为连铸坯）为原料，经加热后由粗轧机组及精轧机组制成带钢。从精轧最后一架轧机出来的热钢带通过层流冷却至设定温度，由卷取机卷成钢带卷，冷却后的钢带卷，根据用户的不同需求，经过不同的精整作业线（平整、矫直、横切或纵切、检验、称重、包装及标志等）加工而成为钢板、平整卷及纵切钢带产品。由于热连轧钢板产品具有强度高，韧性好，易于加工成型及良好的可焊接性等优良性能，因而北广泛应用于船舶、汽车、桥梁、建筑、机械、压力容器等制造行业。随着热轧尺寸精度、板形、表面质量等控制新技术的日益成熟以及新产品的不断问世，热连轧钢板、带产品得到了越来越广泛的应用并在市场上具有越来越强的竞争力。一般说明热连轧钢板产品，钢种规格品种繁多，用途广泛，从一般的工程结构至汽车、桥梁、船舶、锅炉压力容器等制造，都得到大量使用。各种不同用途，对钢板的材质性能、表面质量及尺寸、外形精度等要求也各不相同，因此，必须对热轧钢板产品的品种、材质、特性及其用途有所了解，才能做到经济、合理利用。 2 、力学性能考虑要点 力学性能名词术语（ 1 ）力学性能： 钢板的力学性能式指钢板在受力作用下所显示与弹性或非弹性反应相关或涉及应力——应变关系的性能。抗拉强度、屈服点、伸长率及冲击吸收功是表示热轧钢板力学性能的主要指标。其大小表示钢材抵抗各种作用的能力的大小，是评定钢板材料质量的主要判据，也是钢板制件设计时选材和进行强度计算的主要依据。 （ 2 ）力学性能实验： 测定热轧钢板力学性能的实验主要有拉伸试验及冲击试验等。 （ 3 ）屈服强度： 试样在拉伸过程中，负荷不增加或开始有所降低而试样仍能继续伸长（变形）时的应力。钢材的屈服强度愈低，产生永久变形所需的力愈小，即愈容易成形加工。（ 4 ）抗拉强度： 试样拉伸时，在拉断前所承受的最大应力。当材料所受的外应力大于其抗拉强度时，将会发生破裂，因此，钢板材料的抗拉强度愈大，则表示它愈能承受大的外应力而不断裂。 （ 5 ）伸长率： 试样在拉断后，其标距部分所增加的长度与原标距长度的百分比。伸长率的比数愈大，则表示材料在受力破坏前可以经受永久变形的性能（塑性）愈好；反之则塑性愈差。 （ 6 ）冲击功 （冲击吸收功）：冲击试验时，规定形状和尺寸的试样在冲击力一次作用下折断时所吸收的功，冲击功的大小，表示金属材料对冲击负荷的抵抗能力。冲击功愈高，则材料抗突然脆断的能力愈强。 3 、热连轧钢板产品的选用 1 ）力学性能与可成形性及使用性能的关系    要使钢板获得所需的形状，必须使其永久变形，所采取的工艺可以是局部或整体弯曲、深冲、张拉或这些成型方法的组合。（ 1 ）薄钢板的屈服强度表示出成形后的可成形性和强度，对普通碳素钢板的成形，屈服点值过高，常常有可能发生过大的回弹、成形时容易破断，磨具磨损快以及由于塑性不良而出现缺陷。然而材料的屈服点小于 140Mpa 时，又可能经受不住成形过程中施加的应力，对用于较复杂或复杂成形加工或冲压加工的钢板，通常要求具有比较低的屈服强度值，而且屈服比值愈小，由钢板的成形性能愈好。（ 2 ）中厚板的冷态可成形性与材料的屈服强度和伸长率有直接关系。屈服强度值愈低，产生永久变形所需的应力愈小；伸长率值愈高，高的延展性可以允许承受大的变形量而不致断裂。 （ 3 ）对用于建筑结构、桥梁及机械结构件的钢板，为防止构件断裂，要求钢板材料具有特点的抗拉强度，而为防止构件变形，又要求钢板材料具有一定的屈服强度，因此对这类用途的钢材都要求规定抗拉强度、屈服强度的最小值或范围值。 （ 4 ）对用于承受冲击负荷变形，例如船舶、桥梁、石油、天然气管线用钢板，为防止其使用中发生脆性断裂，又要求其具有一定足够高的冲击韧性 - 冲击功值。 2 ）钢板品种类别的选用 .    热连轧钢板产品包括带（卷）及由其剪切而成的钢板。而钢带（卷）又可分为直发卷及精整卷（分卷，平整分卷及纵切带卷）。    由于直发卷未经重卷，未切除钢带头尾尺寸变化部分并且未经矫直和平整，因此直发卷带有舌头和鱼尾，并且容易发生头尾厚度、宽度不均，边部浪形，折边、塔形以及开卷后出现折皱（腰折）等缺陷，因此对钢板的表面质量，板形要求比较高的用途而言，不宜选用热轧直发卷，而应选用经过精整线重卷、平整的平整卷。 5、“热轧带钢 ” １．产品：普通碳素结构钢钢带 标准：（ GB/T3524-1992 、 GB/T8164-1993 、 QJ/HG02.22-1995 规格：厚度： 2.0 -5.0mm 宽度： 100 -230mm 钢种： HG5 、 Q215 、 Q235 ２．产品：优质碳素结构钢钢带 标准：（ GB8749-1998 、 GB/T8164-1993 size="3"> ） 规格：厚度： 2.5 -4.5mm 宽度： 钢种： 10# 、 20# 、 45# 、 50# 、 40Mn 、 45Mn 、 65Mn ３．产品：自行车链条用钢带 标准： QJ/HG02.15-1991 规格：厚度： 2.75 -4.5mm 宽度： 125 -205mm 钢种： ZL20MnSi 用途：焊接管用、工业链条用、自行车变速链条用、建筑机械、工具用、弹簧用（卷帘门弹簧、卡簧等） “ 冷轧带钢 ” １．产品：碳素结构钢冷轧钢带 标准：（ GB716-1991 、 QJ/HG02.22-1995 ） 规格：厚度： 0.5 -2.0mm 宽度：≤ 205mm 钢种： HG5 、 Q215 、 Q235 ２．产品：优质碳素结构钢冷轧钢带 标准： GB3522-1983 规格：厚度： 0.5 -2.0mm 宽度：≤ 205mm 钢种： 10# 、 20# 、 40Mn 、 45# 、 50# ３．产品：自行车链条用冷轧钢带 标准：（ QJ/HG02.15-1991 、 GB3522-1983 ） 规格：厚度： 0.5 -2.0mm 宽度： 125 -205mm 钢种： ZL20MnSi 用途：工业链条用、自行车变速链条用、刀具用、家具用 “ 小型材 ” １．产品：圆钢（小轧股份公司生产） 标准：（ GB699-1988 、 GB700-1988 、 GB3077-1988 、 GB702-1986 、 QJ/HG02.17-1991 ） 规格： 10 -42mm （ 10 、 12 、 14 、 16 、 18 、 20 、 22 、 25 、 28 、 30 、 32 、 34 、 35 、 36 、 38 、 40 、 42mm ） 钢种： Q215 、 Q235 、 45# 、 50# 、 HG3 、 20CrMnTi 、 20Cr 、 20CrMo 、 35CrMo 、 42CrMo 、 60Si2Mn 、 40Cr 用途：机械零件、轴、五金工具、齿轮用钢、标准件用钢等；螺铆、螺栓、轴、销、自行车、摩托车等配 件 ２．产品：螺纹钢筋 标准 :(GB1499-1991 、 BS4449:1988 ） 规格： 10 、 12 、 14 、 16 、 18 、 20 、 22 、 25 、 28 、 32 、 36 、 40mm 钢种： 20MnSi 、 20MnV 、 25MnSi 、 BS20MnSi 。 用途：建筑用材、包括可供高层建筑用材。（钢筋混凝土结构用）

钛工业公司(Titan Kogyo)组建于1936年，其时叫做世界钛联合厂商。1938与日本硫酸公司兼并，改为现名。20世纪30年代晚期，开端出产钛。工厂于第二次世界大战期间被摧毁。    在日本宇部从头设厂出产。该公司首要出产钛、氧化铁、硫酸铁等。它的钛出产技术来自德国康诺斯钛公司，故早年选用“Kronos”商标，产品牌号前均冠以“K”字母，如锐钛型钛为“KA”，金红石型为"KR”。后来该公司改用“Suntiox"商标，其产品牌号的字母也由K改为S。该公司在宇部工厂的钛出产能力1. 68万吨／年，化纤钛的产值占有很大的比重。该公司是日本第二家出产化纤钛的公司，其化纤钛是它的拳头产品。

喀拉拉矿产和金属有限公司(The Kerala Minerals and Metals Ltd,简称KMML公司）于1932年建立之初为私营厂商，1956年由F. X. Perira和Sons(Travancore) Pvt. Ltd.两家公司合并为国有运营，自1972年4月1日改名为KMLL公司。    1974年，该公司与美国Benelite公司、英国Woodall Duckham公司和美国科美基（Kerr McGee）公司协作，选用科美基技能兴修氯化法工厂出产钛。    工厂于1984年投产，通过不断扩大，现产能3. 5万吨／年。

莎哈利本公司(Sachtleben)组建于1878年，原名叫做Lithopone and Per-manentwei β Fabrik Schoningen AG,是世界上较早的出产锌白（立德粉）颜料的公司之一，曾是世界上最大的立德粉出产供应商。1926-1927年，该公司通过兼并，更名为莎哈利本矿山和化学工业公司。    1963年，该公司与美国杜邦公司合资，组建了颜料化学公司，在德国杜伊斯堡一洪贝格建成一座硫酸法钛工厂，选用杜邦公司的硫酸法技能。1974年杜邦公司撤出后，该厂悉数归莎哈利本化学公司一切。    现在，莎哈利本公司向全世界直销钛，产品首要用于人造纤维、油漆涂料和包装、塑料、医药品和化妆品、造纸职业等。在纤维职业莎哈利本公司占有65％的供应量。    现在莎哈利本公司专业出产化纤级钛的工厂只要一座，坐落德国本乡西部，产能约10万吨／年，公司选用硫酸法工艺，产品以Hombitan⑧商标出售。在中国市场面市的首要品牌有0, R611, R320、Hombitan LW-S、Hombi-tanLW-S-12、HombitanLW-S-U、HombitanLW-S-U-HD、HombitanLO-CR-S-M、HombitanLC-S。

帝国化工公司(Tayca)组建于1919年12月，原名帝国人造肥料公司，1920年开端出产过磷酸钙和硫酸。1942年改为现名。1989年该公司再次改名，英文译名叫做Tayca Crop.现在主要产品有钛、表面活性剂、硫酸、硫酸亚铁、石膏等。    该公司于1951年4月开端出产硫酸法钛，工厂建在冈山，起先出产规模甚小，几经改造，1990年出产能力已达到4. 86万吨／年。20世纪70年代以来，该公司在颜料制作技能上的开发活动比较活泼。70年代末成功地开发了新式防锈颜料三聚磷酸铝系列白色防锈颜料（产品名“K-White"），于1981年建厂出产。20世纪80年代又开发了超微细Ti02的制作技能并完成了工业化出产，产品已打入美国汽车涂料商场。该公司还开发了云母钛珠光颜料的出产技能，产品名为Teikapearl（工业用）和Selpearl（化装用）。    该公司出产的钛以"Teika"商标注册，所出产的JR-701金红石型钛在我国涂料工厂有必定使用。

科米拉公司(Kemira)公司的前身是里克基海波公司(Rikkihoppo Oy)，组建于20世纪20年代。该公司是芬兰的一家大型公营化工公司，主要产品有化肥、硫酸、涂料、钛、人造纤维、农药、、弹药、军械安全配备、工程机械、生物制品等。    该公司于1961年才开端在芬兰西海岸的波里市出产钛，是选用英国Tioxide集团公司的前身英国钛制品公司的硫酸法工艺。波里钛工厂其时的出产能力1. 6万吨／年，几经扩建，到1989年已达8万吨／年，4条出产线，出产20多个牌号的钛。担任波里钛工厂的是该公司的子公司武奥里凯米拉公司(Vurikemira Oy)。    1985年，该公司出人意外地耗资1亿美元，买下了美国胺公司萨凡纳硫酸法和氯化法钛工厂，一举而成为其时国际第五大钛出产商。为运营它在美国的钛出产事务，该公司在美国佐治亚州萨凡纳组建了一家分公司，叫做科米拉公司(Kemira Inc.）。    该公司在芬兰波里市的钛工厂出产的钛以“Finntitan”商标注册，在美国出产的钛，包含硫酸法钛和氯化法钛，依然选用美国胺公司曩昔选用的“Unitane"商标。1988年总出产能力达18万吨／年，其间氯化法占30％，是当年美国胺公司引入美国科美基化学公司技能兴修的。    1998年，美国科美基化学公司收买了除其芬兰本乡以外的一切产能，现在在芬兰波里市的出产工厂产能为12万吨／年。    该公司在芬兰出产的金红石型钛在我国有必定使用，经我国涂料科研部门查验，该公司在芬兰的金红石型钛在白度、分散性等方面非常好。

美礼联公司(Millennium Inorganic Chemicals,原SCM化学品公司）是SCM公司(SCM Corp.）的子公司。    SCM公司组建于1886年，起先称为Smith兄弟公司，出产打字机。1926年与Corona打字机公司吞并，称为Smith-Corona-Marchant公司。1962年改名为SCM公司。1986年英国的Hanson Trust财团购买了SCM公司，在美国组建了Hanson Industries USA公司。通过100年的开展，SCM公司不只出产打字机，还大量出产化工产品、食物、造纸等产品。它的钛出产事务归属于SCM化学品公司。    SCM公司于1967年进入钛白制造业。1990年钛白出产能力达40万吨／年，其间70％为氯化法，成为国际第三大钛白出产公司，被其时称为钛白工业的暴发户。    该公司钛出产能力开展迅速的首要途径是贱价收买旧钛工厂，并加以技术改造和扩建。1967年，该公司购买了美国出产钛颜料的格里登公司，得到4.8万吨／年钛出产能力；1974年又买下了宣威公司在美国俄亥俄州阿什塔比拉的钛工厂；1983年，又吞并了英国拉波特工业公司在英国和澳大利亚的钛工厂。20世纪90年代初，该公司在美国、英国、澳大利亚三国有七座钛工厂。在美国出产的钛产品一向以当年格里登公司选用的老商标"Zopaque"注册(1974年买下了宣威公司的钛工厂后，又取消了这家公司的“Horsehead"商标）。在英国和澳大利亚出产的钛以英国拉伯特工业公司的商标“Tiona"注册。1987年，SCM化学品公司宣告废弃选用多年的"Zopaque"商标，一概选用"Tiona"商标。    1998年，法国的罗纳一普朗克公司（Rhone-Poulenc）钛厂悉数被美国美礼联化学公司(MIC,前身称SCM)收买，MIC的年出产能力由吞并前的47.3万吨上升到69万吨，国际排名也由第三位上升至第二位。    1999年，SCM化学品公司改组成立了美礼联公司(MIC )，其钛事务100％划归美礼联公司旗下。    2004年，美国Lyondell公司收买了美礼联公司(MIC)的钛事务，如表12-2所示为美礼联公司设于国际各地的钛出产设备的产能。    美礼联公司"Tiona"商标在中国市场的首要品牌有RCL575, RCL595,RCL568、RCL696、RCI_l28、RCL188等。

超彩股份公司(Precolor, a. s)是捷克共和国闻名无机颜料出产商，爱格富集团的核心成员厂商，具有中欧地区最大的现代化的钛出产设备。    捷克和斯洛伐克的钛出产前史非常长远。20世纪20年代，法国塞恩－米芦兹公司将它具有的制作较纯钛的专利权转让给其时的原捷克斯洛伐克的Verein fur Chemische and Metallurgiche Produktion公司，这家公司便在原捷克斯洛伐克拉贝河畔的乌斯季出产钛颜料。    捷克和斯洛伐克普热罗夫化工厂（Precheza a. s）的钛出产设备于1965年建成投产。选用与法国塞恩一米芦兹大致相同的硫酸法技能，主要以挪威钛铁矿为质料。1988年该工厂出产能力2. 2万吨／年。    超彩股份公司(Precolor, a. s )于1996年购买了Precheza a. s（Prechezaa. s以制作钛而闻名）53％的股份。    该公司出产的钛产品除了通用类型外，还有专门针对涂料、塑猜中不同要求而规划的专用类型。超彩股份公司出产的食物和化纤级钛体现出在专业范畴使用方面的独到之处。    2002年11月，超彩股份公司依据商场改变和客户需求，连续推出一批新类型钛。通过这次技能改善，超彩股份公司将产品线扩展到高级纸张、印刷油墨、卷烟滤嘴、医药用品等范畴。一起，超彩股份公司依据客户的反应定见，改善了部分类型产品功能。超彩股份公司还将钛出产能力扩展了50％，现在其产能为4万吨／年，均选用硫酸法出产。通过这次产品升级，超彩股份公司能够在钛产品数量、质量、种类进步一步满意了广大客户的需求。其注册商标"PRETIOX⑧”钛声名远扬。    超彩股份公司的钛产品在20世纪90年代后期就已进人我国，在不同使用范畴都得到了广泛使用。

热轧是在再结晶温度以上进行的轧制。可以破坏钢锭的铸造组织，细化钢材的晶粒，并消除显微组织的缺陷，从而使钢材组织密实，力学性能得到改善。这种改善主要体现在沿轧制方向上，从而使钢材在一定程度上不再是各向同性体；浇注时形成的气泡、裂纹和疏松，也可在高温和压力作用下被焊合。热轧钢管生产工艺流程 热轧无缝钢管的生产工艺流程包括坯料轧前准备、管坯加热、穿孔、轧制、定减径和钢 管冷却、精整等几个基本工序。 当今热轧无缝钢管生产的一般主要变形工序有三个：穿孔、轧管和定减径；其各自的工 艺目的和要求为： 热轧钢管生产穿孔 将实心的管坯变为空心的毛管；我们可以理解为定型，既将轧件断面定为圆环状；其设 备被称为穿孔机。对穿孔工艺的要求是：首先要保证穿出的毛管壁厚均匀，椭圆度小，几何 尺寸精度高；其次是毛管的内外表面要较光滑，不得有结疤、折叠、裂纹等缺陷；第三是要 有相应的穿孔速度和轧制周期， 以适应整个机组的生产节奏， 使毛管的终轧温度能满足轧管 机的要求。 2.1.2 热轧钢管生产轧管 将厚壁的毛管变为薄壁（接近成品壁厚）的荒管；我们可以视其为定壁，即根据后续的 工序减径量和经验公式确定本工序荒管的壁厚值； 该设备被称为轧管机。 对轧管工艺的要求 是： 第一是将厚壁毛管变成薄壁荒管 （减壁延伸） 时首先要保证荒管具有较高的壁厚均匀度； 其次荒管具有良好的内外表面质量。 2.1.3 热轧钢管生产定减径（包括张减） 大圆变小圆，简称定径；相应的设备为定（减）径机。对定减径工艺的要求是：首先在 一定的总减径率和较小的单机架减径率条件下来达到定径目的， 第二可实现使用一种规格管 坯生产多种规格成品管的任务，第三还可进一步改善钢管的外表面质量。 20 世纪 80 年代末,曾出现过试图取消轧管工序,仅使用穿孔加定减的方法生产无缝钢管, 简称 CPS,即斜轧穿孔和张减的英文缩写),并在南非的 Tosa 厂进行了工业试验,用来生产外径: ３３.４～１７９.８mm，壁厚 3.4～25mm 的钢管，其中定径最小外径为 101.6mm；张减最 大外径我 101.6mm。经过实践检验，该工艺在产生壁厚大于 10mm 的钢管时质量尚可，但 在生产壁厚小于 8mm 的钢管时通过定径、张减不能完全消除穿孔毛管的螺旋线，影响了钢 管的外观质量。在随后的改造中不得不在穿孔机于定减径机之间增设了一台 MINI-MPM(4 机架)来确保产品质量。 2.2 各热轧机组生产工艺过程特点 我们通常将毛管的壁厚加工称之为轧管。轧管是钢管成型过程中最重要的一个工序环 节。 这个环节的主要任务是按照成品钢管的要求将厚壁的毛管减薄至与成品钢管相适应的程 度，即它必须考虑到后继定、减径工序时壁厚的变化，这个环节还要提高毛管的内外表面质 量和壁厚的均匀度。 通过轧管减壁延伸工序后的管子一般称为荒管。 轧管减壁方法的基本特 点是在毛管内按上刚性芯棒，由外部工具（轧辊或模孔）对毛管壁厚进行压缩减壁。依据变 形原理和设备特点的不同，它有许多种生产方法，如表 1 所示。一般习惯根据轧管机的形式 来 命 名 热 轧 机 组 。 轧 管 机 分 单 机 架和 多 机 架 ，单 机 架 有 自动 轧 管 机 、阿 塞 尔 轧 机 、

科美基公司(Kerr McGee Corporation)是一家天然资源公司，包含石油和天然气的挖掘和出产、石油的精粹和供应、远海钻井、化工出产和煤矿挖掘。它的子公司科美基化学公司出产和供应工业化学品和特殊化学品以及森林产品。    1959年，该公司的前身美国钾碱化学公司(American Potash &-ChemicalCorp.，简称AP&CC)与英国拉伯特工业公司协作，共同开发氯化法钛出产技能。该技能已于20世纪60年代开发成功，称AP&CC法。1962年，美国钾碱化学公司出资1 500万美元，使用所开发的AP&CC技能，在美国密西西比州汉密尔顿缔造一座2.5万吨／年的氯化法钛厂，于1965年投产。    该公司开发的AP&CC法技能老练，能够转让，选用这项技能兴修氯化法的公司有美国胺公司、SCM公司、石原工业公司四日市工厂和新加坡工厂、印度克拉拉矿藏和金属公司、英国拉伯特工业公司。20世纪80年代后期至90年代初以来该公司在钛事务中非常活泼，以它的氯化法技能为股份，在沙特阿拉伯兴修了7. 5万吨／年的氯化法工厂。    为处理氯化法的矿源直销的问题，该公司于20世纪70年代初便出资5 300万美元，使用贝尼莱特公司开发的BCA法（循环浸取法），在阿拉巴马州莫比尔缔造了一座10万吨／年人工金红石工厂。还与澳大利亚一家公司(Ti West)协作，出产金红石型钛。    1998年美国科美基公司(Kerr McGee )吞并了德国拜耳公司钛厂和Kemira公司首要钛工厂，其年总产才能由原17万吨增至60万吨以上，排名由原第八位升至第三位，所出产的氯化法金红石型钛白以“Tronox"商标注册，表为科美基公司设在各地的钛出产厂的产能状况。

冷轧钢板就是经过冷轧生产的钢板，俗称冷板。　　冷轧是在室温条件下将No.1钢板进一步轧薄至为目标厚度的钢板。和热轧钢板比较，冷轧钢板厚度更加精确，而且表面光滑、漂亮，同时还具有各种优越的机械性能，特别是加工性能方面。因为冷轧原卷比较脆硬，不太适合加工，所以通常情况下冷轧钢板要求经过退火、酸洗及表面平整之后才交给客户。冷轧最大厚度是0.1--8.0MM以下，如大部份工厂冷轧钢板厚度是4.5MM以下；最少厚度、宽度是根据各工厂的设备能力和市场需求而决定。 　　一般来说，冷轧钢板分为三代产品：沸腾钢为第一代，铝镇静钢为第二代，无间隙原子刚（IF钢）为第三代。   您查询的关键词是：冷轧钢板  。如果打开速度慢，可以尝试快速版；如果想保存快照，可以添加到搜藏。 "冷轧钢板""2,冷轧钢板(YB459-64)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.9)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.9)""0.4","600x1200 700x1430 800x1500 1000x2000","3.56",,"2.5","6000x1200 7000x1430 800x1500 1000x2000","22.25""0.45",,"4.01",,"2.75",,"24.48""0.5",,"4.45",,"3.0",,"26.70""0.6",,"5.34",,"3.5",,"31.50""0.7",,"6.23",,"4.0",,"35.60""0.8",,"7.12",,"4.5",,"40.05""0.9",,"8.01",,"5.0",,"44.50""1.0",,"8.90",,"5.5",,"48.95""1.1",,"9.79",,"6.0",,"53.40""1.2",,"10.68",,"6.5",,"57.85""1.35",,"12.02",,"7.0",,"62.30""1.5",,"13.35",,"7.5",,"66.75""1.65",,"14.60",,"8.0",,"71.20""1.8",,"16.02",,"9.0",,"80.10""2.0",,"17.80",,"10.0",,"89.00""2.25",,"20.03""冷轧铜条""2,冷轧铜条(YB459-64)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)""0.20","200~400","500~800","1.78",,"2.50","200~500","500~2000","22.25""0.25",,,"2.23",,"2.75",,,"24.48""0.30",,,"2.67",,"3.00",,"1000~2000","26.70""0.35",,,"3.12",,"3.50",,,"31.15""0.40","200~500","500~2000","3.56",,"4.00",,,"35.60""0.45",,,"4.01",,"4.50",,,"40.05""0.50",,,"4.45",,"5.00",,,"44.50""0.60",,,"5.34",,"5.50",,,"48.95""0.70",,,"6.23",,"6.00",,,"53.40""0.80",,,"7.12",,"6.50",,,"57.85""0.90",,,"8.01",,"7.00",,,"62.30""1.00",,,"8.90",,"8.00",,,"71.20""1.20",,,"10.68",,"9.00",,,"80.10""1.30",,,"11.57",,"10.00",,,"89.00""1.40",,,"12.46",,"11.00",,,"97.90""1.50",,,"13.35",,"12.00",,,"106.8""1.60",,,"14.69",,"13.00",,,"115.7""1.80",,,"16.02",,"14.00",,,"124.6""2.00",,,"17.80",,"15.00",,,"133.5""注 铜板和条(热轧,冷轧)的制造牌号为T2,T3,T4和TU和TUP,其化学成分应符合YB145-71规定""特殊用冷轧黄铜条""3,特殊用冷轧黄铜条(YB555-65)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.8)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.8)""0.20","200~300","500~1000","1.76",,"1.6","200~500","500~2000","14.08""0.25",,,"2.20",,"1.8",,,"15.84""0.30","200~400",,"2.64",,"2.0",,,"17.60""0.35",,,"3.08",,"2.5",,,"22.00""0.40","200~500",,"3.52",,"2.75",,,"24.20""0.45",,,"3.96",,"3.0",,,"26.40""0.50",,"500~2000","4.40",,"3.5",,,"30.80""0.55",,,"4.84",,"4.0",,,"35.20""0.60",,,"5.28",,"4.5",,,"39.60""0.70",,,"6.16",,"5.0",,,"44.00""0.80",,,"7.04",,"5.5",,,"48.40""0.90",,,"7.92",,"6.0",,,"52.80""1.0",,,"8.8",,"6.5",,,"57.20""1.2",,,"10.56",,"7.0",,,"61.60""1.3",,,"11.44",,"8.0",,,"70.40""1.4",,,"12.32",,"9.0",,,"79.20""1.5",,,"13.20",,"10.0",,,"88.00""注 (1)标记举例:用H80制成的,厚度为0.8mm,宽度为300mm,长度为1000mm的1/2硬条标记为:"" 条H80-Y20.8x300x1000YB555-65."" (2)冷轧条分为定尺,倍尺和不定尺三种.""多面体的体积和表面积""多面体的体积和表面积""图形",,"尺寸符号",,"重心(G)""立方体",,,,"在对角线交点上""长方体∧棱柱∨",,,,"G0=h/2""三棱柱",,,,"Go=h/2""棱锥",,,,"Go=h/4""棱台""圆柱和空心圆柱∧管∨",,,,"Go=h/2""斜线直圆柱""直圆锥",,,,"Go=h/4""圆台""球",,,,"在球心上""球扇形∧球楔∨",,,,"Go=3/4(r-h/2)""球缺",,,,"Go=3(2r-h)2/4(3r-h)""圆环体∧胎∨",,,,"在环中心上""球带体",,,,"Go=h1+h/2""桶形",,,,"在轴交点上""椭球体",," a,b,c-半轴",,"在轴交点上""交叉圆柱体",,,,"在二轴交点上""梯形体""常用图形求面积,体积公式""常用图形求面积,体积公式""图形",,"尺寸符号","面积(F) 表面积(S)","重心(G)""正方形",,,,"在对角线交点上""长方形",,,,"在对角线交点上""三角形",,,,"GB=1/3BD CD=DA""平行四边形",,,,"对角线交点上""任意四边形""正多边形",,,,"在o点上""菱形",,,,"在对角线交点上""梯形""圆形",,,,"在圆心上""椭圆形",,"a·b-主轴","F= (π/4) a·b","在主轴交点G上""扇形""弓形""圆环",,,,"在圆心O""部分圆环""新月形",,,,"O1G=(π-P)L/2P","L d/10","2d/10 3d/10 4d/10","5d/10 6d/10 7d/10 ","8d/10 9d/10","P 0.40","0.79 1.18 1.56","1.91 2.25 2.55","2.81 3.02""抛物线形""等多边形",,," "," 在内,外接圆心处""冷轧黄钢板""4,冷轧黄钢板(YB460-71)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.5)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.5)""0.20","200~500 500~600 600~700 700~800 >800","1.70",,"2.00","200~500 500~600 600~700 700~800 >800","17.00""0.25",,"2.13",,"2.25",,"19.13""0.30",,"2.55",,"2.50",,"21.25""0.35",,"2.98",,"2.75",,"23.38""0.40",,"3.40",,"3.00",,"25.50""0.45",,"3.82",,"3.50",,"29.75""0.50",,"4.25",,"4.00",,"34.00""0.60",,"5.10",,"4.50",,"38.20""0.70",,"5.95",,"5.00",,"42.50""0.80",,"6.80",,"5.50",,"46.75""0.90",,"7.65",,"6.00",,"51.00""1.00",,"8.50",,"6.50",,"55.25""1.10",,"9.35",,"7.00",,"59.50""1.20",,"10.20",,"7.50",,"63.75""1.35",,"11.48",,"8.00",,"68.00""1.50",,"12.75",,"9.00",,"76.50""1.65",,"14.03",,"10.00",,"85.00""1.80",,"15.30""注 (1)冷轧软板仅供应H59,H62,H68,H80,H90,H96,HMn58-2,HPb59-1牌号.""(2)冷轧1/2硬板仅供应H62,H65,H68,H90,HMn58-2牌号.""(3)冷轧特硬板仅供应H62牌号.""(4)冷轧板材长度分为:定尺,倍尺和不定尺三种.其通常长度为500~2000mm,但长度不得小于宽度.""特殊用冷轧黄钢板""5,特殊用冷轧黄钢板(YB555-65)""厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.8)",,"厚度(mm)","宽度和长度 (mm)","理论重量(kg/m2)(比重:8.8)""0.4","600x1200 700x1430 800x1500 1000x2000","3.52",,"2.25","600x1200 700x1430 800x1500 1000x2000","19.60""0.45",,"3.96",,"2.50",,"22.00""0.50",,"4.40",,"2.75",,"24.20""0.55",,"4.84",,"3.0",,"26.40""0.60",,"5.28",,"3.5",,"30.80""0.70",,"6.16",,"4.0",,"35.20""0.80",,"7.04",,"4.5",,"39.60""0.90",,"7.92",,"5.0",,"44.00""1.0",,"8.80",,"5.5",,"48.40""1.1",,"9.68",,"6.0",,"52.80""1.2",,"10.56",,"6.5",,"57.20""1.35",,"11.88",,"7.0",,"61.60""1.5",,"13.20",,"7.5",,"66.60""1.65",,"14.52",,"8.0",,"70.40""1.8",,"15.84",,"9.0",,"79.20""2.0",,"17.60",,"10.0",,"88.00""注 标记举例:用H90制成的,厚度为2.5mm,宽度为600mm,长度为1200mm的软板标记为:"" 板H90M2.5x600x1200xYB555-65.""铝及铝合金板""6,铝及铝合金板""厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)"0.5,"1.40",,"2.5","7.00",,"9.0","25.2",,"25","70.0"0.6,"1.68",,"3.0","8.40",,"10.0","28.0",,"30","84.0"0.8,"2.24",,"3.5","9.80",,"12.0","33.6",,"35","98.0""1.0","2.80",,"4.0","11.20",,"14.0","39.2",,"40","112.0""1.2","3.36",,"5.0","14.00",,"16.0","44.8",,"50","140.0""1.5","4.20",,"6.0","16.80",,"18.0","50.4",,"60","168.0""1.8","5.04",,"7.0","19.60",,"20.0","56.0",,"70","196.0""2.0","5.60",,"8.0","22.40",,"22.0","61.6",,"80","224.0""注 (1)板的宽度有1000,1200和500mm;板的长度有2000,3000和4000mm."" (2)理论重量按LY11,LY12和LD10等牌号铝合金的比重2.8计算,对于其他牌号的铝合金和工业纯铝,应乘以"" 下列换算系数:LD2-0.961;LF2-0.953;LF21-0.975;LC4-1.018;工业纯铝-0.967.""铅板""7,铅板(GB1470-79)""厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)",,"厚度 (mm)","理论重量(kg/m2)""1.0","11.37",,"3.0","34.11",,"5.0","56.85",,"9.0","102.33""1.5","17.06",,"3.5","39.80",,"6.0","68.22",,"10.0","113.70""2.0","22.74",,"4.0","45.48",,"7.0","79.59",,"12.0","136.44""2.5","28.43",,"4.5","51.17",,"8.0","90.96",,"16.0","170.55""注 (1)铅的化学成分按GB469-64标准."" (2)板材理论重量按比重为11.34计算,宽度按500mm进张."" (3)板材成卷供应,厚度大于15mm的板材,以片状供应,厚度不大于1.5mm的板材,应用木箱包装.""纯铜带"",纯铜带(YB464-64)""厚 度 (mm)","宽度 (mm)","长度 (m)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (m)","理论重量(kg/m2) (比重:8.9)""0.05","18~150","≥20","0.44",,"0.50","18~300","≥10","4.45""0.06",,,"0.53",,"0.55",,,"4.90""0.07",,,"0.62",,"0.60",,,"5.34""0.08",,,"0.71",,"0.65",,,"5.79""0.09",,,"0.80",,"0.70",,,"6.23""0.10","18~300",,"0.89",,"0.75",,,"6.68""0.12",,,"1.07",,"0.80",,,"7.12""0.15",,,"1.34",,"0.85",,,"7.57""0.18",,,"1.60",,"0.90",,,"8.01""0.20",,,"1.78",,"1.00",,,"8.90""0.22",,,"1.96",,"1.10",,,"9.79""0.25",,,"2.23",,"1.20",,"≥7","10.68""0.30",,,"2.67",,"1.30",,,"11.57""0.35",,,"3.12",,"14.40",,,"12.46""0.40",,,"3.56",,"1.50",,,"13.35""0.45",,,"4.01""注 纯铜带的制造牌号为T2,T3,T4,TUP,其化学成分符合YB145-71的规定.""铝带""9,铝带""宽 度 (mm)","厚 度 (mm)","3","4","5","6","8","10","12","重 量 (kg/m)""10","0.080","0.107","0.134 0.161 0.268 0.335 0.402 0.536 0.670 0.804 1.072 1.340 1.608","0.161","0.214","0.268","0.322""12","0.096","0.129",,"0.193","0.257","0.322","0.386""15","0.121","0.161",,"0.241","0.322","0.402","0.482""20","0.161","0.214",,"0.322","0.429","0.568","0.643""25","0.201","0.268",,"0.402","0.568","0.670","0.804""30","0.241","0.332",,"0.482","0.643","0.804","0.965""40","0.322","0.429",,"0.643","0.858","1.072","1.286""50","0.402","0.536",,"0.804","1.072","1.340","1.608""60","0.482","0.643",,"0.965","1.286","1.608","1.930""80","0.643","0.858",,"1.286","1.715","2.144","2.573""100","0.804","1.072",,"1.608","2.144","2.680","3.216""120","0.965","1.286",,"1.930","2.573","3.216","3.859""注 表中重量系以LY11,LY12,(比重2.8)为准,其他合金应乘以下列系数:"" L1~L6-0.967;LF2-0.953;LF21-0.975.""热轧铜条""1,热轧铜条(YB459-64)""厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)",,"厚 度 (mm)","宽度 (mm)","长度 (mm)","理论重量(kg/m2) (比重:8.9)""4.0","200~500","≥1000","35.60",,"8.0","200~500","≥1000","71.20""4.5",,,"40.05",,"9.0",,,"80.10""5.0",,,"44.05",,"10.0",,,"89.0""5.5",,,"48.95",,"11.0",,,"97.9""6.0",,,"53.40",,"12.0",,,"106.8""6.5",,,"57.85",,"13.0",,,"115.7""7.0",,,"62.30",,"14.0",,,"124.6""7.5",,,"66.75",,"15.0",,,"133.5""英国标准线规(BWG)号数与线径的关系""(二)英国标准线规(BWG)号数与线径的关系""线规号码","in.","mm",,"线规号码","in.","mm",,"线规号码","in.","mm""0","0.324","8.230",,"14","0.080","2.032",,"28","0.0148","0.376""1","0.300","7.020",,"15","0.072","1.829",,"29","0.0136","0.345""2","0.276","7.010",,"16","0.064","1.626",,"30","0.0124","0.315""3","0.252","6.401",,"17","0.056","1.422",,"31","0.0116","0.295""4","0.232","5.893",,"18","0.048","1.219",,"32","0.0108","0.274""5","0.212","5.385",,"19","0.040","1.016",,"33","0.0100","0.254""6","0.192","4.877",,"20","0.036","0.914",,"34","0.0092","0.234""7","0.176","4.470",,"21","0.032","0.813",,"35","0.0084","0.213""8","0.160","4.064",,"22","0.028","0.711",,"36","0.0076","0.193""9","0.144","3.658",,"23","0.024","0.610",,"37","0.0068","0.173""10","0.128","3.251",,"24","0.022","0.559",,"38","0.0060","0.152""11","0.116","2.946",,"25","0.020","0.508",,"39","0.0052","0.132"12,"0.104","2.642",,"26","0.018","0.457",,"40","0.0048","0.122"13,"0.092","2.337",,"27","0.0164","0.417",,"41","0.0044","0.112""刺钢丝""三)刺钢丝规格和重量""说 明 和 用 途",,"钢丝划号 (号)","刺间距离 (mm)","每kg长度 (m)","重量 (kg/km)""刺钢丝又名刺铁丝,俗称"花园铅丝"(因常作花园围墙篱笆之用,故名),系以镀锌钢丝经机器铰缠而成(一般用#12或#14钢丝制作).适于作各种围墙(尤其是公园围墙和临时建筑场地 的围墙)篱笆或障碍物用.",,"12","65","6.4","156",,,"75","7.2","139",,,"100","7.9","127",,,"125","8.6","116",,"14","65","10.9","91.8",,,"75","11.5","86.9",,,"100","13.0","76.9",,,"125","14.0","71.4""注 (1)刺钢丝规格的注写方法为"钢丝直径(号数)x尖数x刺间距离",或"钢丝直径(号数)x刺间距离"."" (2)表列刺钢丝的"每kg长度"和"重量",仅供参考.""刻痕钢丝""四)刻痕钢丝规格和重量""直径 (mm)","断面积 (mm2)","重量 (kg/m)"," 抗 拉 强 度 (kg/mm2)",,"屈 服 强 度 (kg/mm2)",,,"I组","II组","I组","II组""2.5","4.90","0.034","190","160","152","128""3","7.06","0.056","180","150","144","120""4","12.56","0.094","170","140","136","112""5","19.63","0.150","160","130","126","104""注 刻痕钢丝是由预应力混凝土结构用碳素钢丝(冷拔高强度钢丝)在经特制的"刻痕机"进行刻痕而制成的"" 预应力钢筋混凝土结构用的钢丝.""钢丝网""五)钢丝网规格和重量""号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)",,"号数","钢丝直径(mm)","重量(kg/m2)"20,"1.6","1.5",,"6","2.0","6.7",,"2.5","0.7","2.0",,"1","0.3","0.9","3.0","5.1",,"5.5","0.5","0.6",,"2.2","0.45","1.0",,,"0.35","1.2""18","1.6","1.7",,,"1.6","4.7",,,"0.6","1.6",,"0.9","0.25","0.7","3.0","5.7",,,"2.0","7.2",,,"0.8","2.9",,,"0.3","1.0""16","1.6","1.9",,"5","0.7","1.1",,"2","0.4","0.9",,,"0.4","1.6","3.0","6.3",,,"1.4","4.1",,,"0.5","1.3",,"0.8","0.22","0.6""14","1.4","1.7",,,"2.2","8.9",,,"0.6","1.9",,,"0.28","0.9","2.5","4.9",,"4.5","0.5","0.7",,,"1.2","6.0",,,"0.3","1.0""12","1.2","1.4",,,"1.0","2.3",,"1.8","0.4","0.9",,"0.7","0.2","0.6","2.5","5.7",,,"1.8","6.8",,,"0.5","1.4",,,"0.25","0.9""11","1.2","1.5",,"4","0.6","1.0",,,"0.7","2.6",,,"0.30","1.2","2.5","6.1",,,"1.0","2.6",,"1.6","0.3","0.6",,"0.63","0.22","0.7""10","1.0","1.2",,,"1.4","4.8",,,"0.4","1.0",,,"0.25","0.9","2.5","6.6",,"3.5","0.7","1.5",,,"0.45","1.3",,,"0.28","1.2""9","1.0","1.3",,,"1.0","2.9",,"1.4","0.30","0.7",,"0.56","0.22","0.8","2.2","5.7",,,"1.2","4.0",,,"0.35","0.9",,,"0.25","1.0""8","0.7","0.7",,"3.2","0.45","0.7",,,"0.65","2.7",,,"0.28","1.2","1.2","2.1",,,"0.9","2.7",,"1.2","0.28","0.7",,"0.5","0.22","0.9","1.8","4.5",,,"1.2","4.3",,,"0.35","1.0",,,"0.25","1.1""7","0.7","0.8",,"2.8","0.4","0.7",,,"0.4","1.3",,,"0.3","1.5","1.2","2.3",,,"0.7","1.8",,"1.1","0.28","0.7",,"0.45","0.2","0.8","1.8","5.0",,,"1.0","3.6",,,"0.35","1.1",,,"0.25","1.2""6","0.7","0.9",,"2.5","0.4","0.7",,,"0.40","1.4",,,"0.2","0.9","1.2","2.7",,,"0.5","1.1",,"1","0.25","0.7",,"0.4","0.25","1.3""钢板网""六)钢板网规格和重量""品 种","规 格 (mm)",,,,,,"每张大约重量(kg)","生产单位","丝梗厚度 h","孔眼宽度 T","丝梗宽度 b","节 距 t","网面宽度 B","网面长度 L""小","0.5","9","1","25","1800","600","0.875","上海中国钢板网厂",,,,,"2000",,"0.875","0.6","9","1","25","1800","600","1.000",,,,,"2000",,"1.125","0.7","9","1","25","1800","600","1.125",,,,,"2000",,"1.250""网","0.75","9","1","25","1800","600","1.250",,,,,"2000",,"1.375","0.8","9","1","25","1800","600","1.375",,,,,"2000",,"1.500","1","9","1","25","1500","600","1.625",,,,,"1800",,"1.875",,,,,"2000",,"2.125""大","0.5","7","1.2","2.5","1800","2800","5.85","上海中国钢板网厂","1","7","1.2","25","1800","2800","11.70",,"9","1.2","25","1500","3000","7.95",,,,,"1800","3600","11.70",,"9","1.1","25","2000","4000","14.76",,"11","1.6","40","1800","3600","11.70",,,,,"2000","4000","14.60","1.2","7","1.2","25","1800","2800","14.04",,"9","1.2","25","1800","3600","14.04",,,"1.1","25","2000","4000","17.71",,"11","1.6","40","1800","3600","14.04""网",,,,,"2000","4000","17.71","1.5","11","1.6","40","1800","3600","17.55",,"17","2.3","65","2000","4000","22.14","2","17","2.3","65","1500","3000","15.90",,,,,"1800","3600","23.41",,,,,"2000","4000","29.52",,"22","3.0","75","1500","3000","15.90",,,,,"1800","3600","23.41",,,,,"2000","4000","29.52",,"27","3.8","100","2000","4000","29.52","3","36","4.6","115","2000","4000","44.28",,"45","6.1","150""钢丝纱""七)钢丝纱(窗纱)规格和重量""规 格","面 积(m2/卷)","重 量",,"(kg/卷)","(kg/m2)""14目3x100","27.87","12.5","0.448""14目4x100","37.16","16.6","0.448""16目3x100",27.87,13.5,"0.484""16目4x100",37.16,"18.0","0.484""紫铜丝布""(八)紫铜丝布(紫铜纱)规格和重量""网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)""8","22","2.691",,"30","30","2.5116",,"65","36","1.9734""10","24","2.691",,"35","31","1.9734",,"70","36","1.9734""12","24","3.0498",,"40","32","1.9734",,"75","37","1.9734""16","26","2.1528",,"45","33","1.9734",,"80","37","1.9734""20","27","2.1528",,"50","34","1.9734",,"100","39","1.7940""24","30","2.1528",,"55","35","1.9734""28","30","2.3322",,"60","35","1.7940""黄铜丝布""(九)黄铜丝布(黄铜纱)规格和重量""网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)",,"网 孔 目","铜 丝 线 号","净 重(kg/m2)""8","24","1.5787",,"24","34","0.8611",,"50","38","0.6458""10","26","1.2375",,"26","34","0.8252",,"60","41","0.3947""12","27","1.2558",,"28","36","0.5386",,"70","42","0.3347""14","27","1.3276",,"30","36","0.5741",,"80","43","0.3767""16","32","0.6100",,"32","36","0.6100",,"90","43","0.4306""18","33","0.6100",,"34","36","0.6279",,"100","43","0.5023""20","33","0.7176",,"36","36","0.7176",,"110","44","0.3347""22","33","0.8611",,"40","36","0.4844",,"120","44","0.4485""铝及铝合金直角角型材""1,铝及铝合金直角角型材(XC111)""序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,"截面面积(mm2)","理论重量(kg/m)","H=B","b",,,,,"H=B","b",,,,,"H=B","b"1,"12","1","0.234","0.065",,"25","25","1.3","0.734","0.204",,"49","38.3","5","3.590","0.998"2,"12","2","0.440","0.122",,"26","25","1.6","0.777","0.216",,"50","38.3","6.3","4.444","1.235"3,"12.5","1.6","0.377","0.105",,"27","25","2","0.964","0.268",,"51","40","2","1.564","0.435"4,"15","1","0.294","0.082",,"28","25","2.5","1.189","0.331",,"52","40","2.5","1.944","0.540"5,"15","1.2","0.353","0.098",,"29","25","3","1.410","0.392",,"53","40","3","2.320","0.645"6,"15","1.5","0.434","0.121",,"30","25","3.2","1.509","0.429",,"54","40","3.5","2.671","0.743"7,"15","2","0.564","0.157",,"31","25","3.5","1.641","0.456",,"55","40","3.5","2.694","0.749"8,"15","3","0.820","0.223",,"32","25","4","1.857","0.516",,"56","40","4","3.057","0.850"9,"16","1.6","0.429","0.119",,"33","25","5","2.242","0.623",,"57","40","5","3.750","1.043"10,"16","2.4","0.726","0.202",,"34","27","2","1.041","0.289",,"58","45","4","3.475","0.961"11,"18","1.5","0.524","0.146",,"35","27","2","1.090","0.303",,"59","45","5","4.277","1.189"12,"18","2","0.684","0.190",,"36","30","1.5","0.884","0.246",,"60","50","3","2.920","0.812"13,"19","1.6","0.585","0.163",,"37","30","2","1.164","0.324",,"61","50","4","3.857","1.072"14,"19","2.4","0.861","0.239",,"38","30","2.5","1.438","0.400",,"62","50","5","4.777","1.328"15,"19","3.2","1.125","0.313",,"39","30","3","1.720","0.478",,"63","50","6","5.655","1.572"16,"20","1","0.397","0.110",,"40","30","4","2.240","0.623",,"64","50","6.5","6.110","1.699"17,"20","1.2","0.473","0.131",,"41","32","2.4","1.491","0.415",,"65","50","12","10.600","2.947"18,"20","1.5","0.584","0.162",,"42","32","3.2","1.957","0.554",,"66","60","5","5.777","1.606"19,"20","2","0.764","0.212",,"43","32","3.5","2.131","0.592",,"67","60","6","6.855","1.906"20,"20","3","1.140","0.137",,"44","32","6.5","3.723","1.036",,"68","75","7","10.010","2.783"21,"20","4","1.475","0.410",,"45","35","3","2.005","0.557",,"69","75","8","11.360","3.158"22,"20.5","1.6","0.633","0.176",,"46","35","4","2.657","0.739",,"70","75","10","14.000","3.892"23,"23","2","0.680","0.245",,"47","38","2.4","1.773","0.498",,"71","90","5","8.750","2.433"24,"25","1.2","0.597","0.166",,"48","38.3","3.5","2.562","0.712",,"72","90","8","13.760","3.825""注 (1)铝及铝合金型材的尺寸,规格等摘自冶金工业部1970年颁发的《铝及铝镁合金挤压型材》."" (2)表内理论重量均按LY12合金比重(2.78)进行计算,其他材料的比重及换算系数如下:L1~L7(2.71)-0.975;"" LF2(2.68)-0.964;LF11(2.65)-0.953;LF21(2.73)-0.982;LD2(2.70)-0.971;"" LY11(2.80)-1.007;LY12(2.78)-1.000."" (3)铝型材主要生产单位有哈尔滨和西北铝加工厂等.西北铝加工厂的产品断面为100~400cm2,宽度小于530mm."" (4)铝及铝合金型材规格的表示方法是型材类别组号加序号,如XC111-4,其中,XC表示型材,后面的数字依次为"" 类别,组号,连字符后的数字为顺序号.""铝及铝合金直丁字型材""2,铝及铝合金直丁字型材(XC211)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"15","25","1","0.405","0.113",,"34","32","45","3","2.259","0.628"2,"19","50","2","1.378","0.383",,"35","32","48","2.4","1.874","0.521"3,"20","20","2","0.760","0.211",,"36","32","50","3","2.423","0.674"4,"20","30","1.5","0.740","0.206",,"37","35","32","1.5","1.000","0.278"5,"20","35","2","1.060","0.295",,"38","35","35","4","2.713","0.754"6,"20","37","2","1.117","0.311",,"39","35","40","2","1.468","0.408"7,"20","42","2","1.200","0.334",,"40","37","42","2","1.500","0.417"8,"20","42","2","1.240","0.345",,"41","38","44","5","3.910","1.087"9,"20","45","2","1.860","0.517",,"42","38","50","3.5","3.026","0.841"10,"20","90","2","2.160","0.600",,"43","38","50","4.8","3.990","1.109"11,"21","53","1.8","1.300","0.361",,"44","39","75","5","5.510","1.532"12,"22","48","1.4","1.960","0.267",,"45","40","36","5","3.350","0.933"13,"25","29","1.6","0.847","0.25",,"46","40","45","3","2.479","0.689"14,"25","35","1.5","0.890","0.247",,"47","40","45","4","3.274","0.910"15,"25","38","2.5","1.510","0.420",,"48","40","68","3","3.300","0.917"16,"25","40","2","1.280","0.356",,"49","40","130","6","9.840","2.736"17,"25","45","2.5","1.726","0.480",,"50","42","64","4","4.100","1.140"18,"25","45","3","2.019","0.561",,"51","45","40","2.2","1.860","0.517"19,"25","45","4","2.708","0.753",,"52","50","70","4","4.640","1.300"20,"25","48","1.4","1.012","0.288",,"53","51","51","2.4","2.443","0.679"21,"25","48","1.5","1.082","0.301",,"54","54","50","3","3.040","0.845"22,"25","50","2","1.499","0.417",,"55","54","68","3","3.608","1.003"23,"25","50","2.5","1.851","0.515",,"56","64","50","5","5.781","1.607"24,"26","38","2.5","1.554","0.432",,"57","63","50","2","2.320","0.645"25,"27","70","2","1.920","0.534",,"58","70","37","2","2.100","0.584"26,"29","38","1.6","1.055","0.293",,"59","70","55","2","2.460","0.684"27,"29","58","2.5","2.180","0.606",,"60","74","66","6","8.080","2.246"28,"29","58","3.5","2.991","0.831",,"61","75","40","3","3.400","0.945"29,"30","40","1.5","1.040","0.289",,"62","80","50","2","2.560","0.712"30,"30","40","2","1.370","0.381",,"63","80","60","3","4.110","1.143"31,"30","45","3","2.150","0.597",,"64","83","50","3","3.953","1.099"32,"30","56","4","3.280","0.912",,"65","90","77","10","15.700","4.365"33,"30","68","6.5","6.100","1.696""热轧铜板""1,热轧铜板(YB459-64)""厚度(mm)","宽 度 (mm)",,,,,,,,"理论重量(kg/m2) (比重:8.9)","600~900","1000~1200","1300~1500","1600~1800","1900~2200","2300~2500","2600~2800","2900~3000","最 大 长 度 (mm)""5.0","3500","4000","6000","6000",,,,,"44.50""5.5","3500","4000","6000","6000",,,,,"48.95""6.0","3500","4000","6000","6000",,,,,"53.40""6.5","3500","4000","6000","6000",,,,,"57.85""7.0","3500","4000","6000","6000",,,,,"62.30""7.5","3500","4000","6000","6000",,,,,"66.75""8.0","4000","5000","6000","5500","4800","4200","3700","3500","71.20""9.0","4000","5000","6000","5000","4200","3700","3300","3100","80.10""10.0","4000","5000","5500","4500","3800","3300","3000","3000","89.0""11.0","4000","5000","5000","4000","3400","3300","2800",,"97.9""12.0","4000","5000","4500","3800","3100","2800",,,"106.8""13.0","4000","5000","4000","3600","2900",,,,"115.7""14.0","4000","4500","3800","3300","2700",,,,"124.6""15.0","4500","4300","3600","3100","2500",,,,"133.5""16.0","4500","4300","3400","2000","2400",,,,"142.4""17.0","4500","4000","3200","2700","2200",,,,"151.3""18.0","4500","3900","3000","2600",,,,,"160.2""19.0","4500","3700","2800","2400",,,,,"169.1""20.0","4500","3500","2600","2300",,,,,"178.0""21.0","4000","3300","2500","2200",,,,,"186.9""22.0","4000","3000","2400","2100",,,,,"195.8""23.0","4000","3000","2400","2000",,,,,"204.7""24.0","3500","2800","2200","1900",,,,,"213.6""25.0","3500","2800","2000","1800",,,,,"222.5""注 热轧板的宽度按100mm进级.""铝及铝合金等边等壁工字型材""4,铝及铝合金等边等壁工字型材(XC511)""序 号","主要尺寸(mm)",,,"截面面积 (mm2)","理论重量 (kg/m)","H","B","b"1,"23","38","1.2","1.178","0.327"2,"26","34.5","3.5","3.157","0.875"3,"57","48","8","11.000","3.058"4,"68","38","2.5","3.509","0.976"5,"86","60","6","11.600","3.225""铝及铝合金等边等壁Z字形型材""4,铝及铝合金等边等壁Z字形型材(XC411)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"12.7","15.9","1.6","0.688","0.191",,11,"38","25","3","2.613","0.726"2,"20","15","1.2","0.578","0.163",,12,"44","25","4","3.690","1.001"3,"20","15","1.5","0.721","0.200",,13,"50","19","2.5","2.102","0.584"4,"25","18","1.5","0.885","0.246",,14,"80","30","3","4.020","1.118"5,"25","23","3.5","2.267","0.630",,15,"80","35","4","5.680","1.579"6,"31","25","2.5","1.900","0.528",,16,"80","40","4","6.080","1.690"7,"32","14","1.9","1.000","0.303",,17,"100","30","3","4.620","1.284"8,"34","25","3.5","2.764","0.768",,18,"100","35","4","6.480","1.801"9,"36","26","2.5","2.075","0.577",,19,"100","40","4","6.880","1.913"10,"36","31.5","3.2","2.960","0.823""铝及铝合金槽形型材""3,铝及铝合金槽形型材(XC311)""序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)",,"序 号","主要尺寸(mm)",,,"截面面积(cm2)","理论重量(kg/m)","H","B","b",,,,,"H","B","b"1,"13","13","1.6","0.561","0.156",,"31","45","40","3","3.638","1.011"2,"13","34","3.5","2.579","0.717",,"32","46","25","5","4.300","1.195"3,"20","15","1.3","0.620","0.172",,"33","50","20","4","5.331","0.926"4,"21","28","4","2.868","0.797",,"34","50","30","2","2.120","0.589"5,"25","13","2.4","1.134","0.315",,"35","50","30","4","4.131","1.148"6,"25","15","1.5","0.795","0.221",,"36","55","25","5","4.819","1.340"7,"25","18","1.5","0.870","0.242",,"37","55","30","3","3.299","0.917"8,"25","18","2","1.140","0.317",,"38","60","25","4","4.131","1.148"9,"25","20","2.5","1.520","0.423",,"39","60","35","5","6.000","1.668"10,"25","20","4","2.280","0.634",,"40","60","40","4","4.480","1.245"11,"25","25","5","3.250","0.904",,"41","63","38.3","4.8","6.275","1.744"12,"30","15","1.5","0.870","0.242",,"42","64","38","4","5.300","1.473"13,"30","18","1.5","0.960","0.267",,"43","70","25","3","3.449","0.959"14,"30","20","2","1.335","0.371",,"44","70","25","5","5.500","1.529"15,"30","22","6","3.870","1.076",,"45","70","26","3.2","3.700","1.028"16,"32","25","1.8","1.437","0.399",,"46","70","30","4","4.931","1.371"17,"32","25","2.5","1.925","0.535",,"47","70","40","5","7.080","1.968"18,"35","20","2.5","1.770","0.492",,"48","75","45","5","7.831","2.177"19,"35","30","2","1.833","0.510",,"49","80","30","4.5","6.010","1.671"20,"38","50","5","6.560","1.824",,"50","80","35","4.5","6.414","1.783"21,"40","18","2","1.453","0.404",,"51","80","35","6","8.280","2.302"22,"40","18","2.5","1.795","0.499",,"52","80","40","4","6.131","1.704"23,"40","18","3","2.129","0.592",,"53","80","40","6","8.900","2.474"24,"40","21","4","2.960","0.823",,"54","80","60","4","7.480","2.079"25,"40","25","2","1.730","0.481",,"55","90","50","6","10.680","2.969"26,"40","25","3","2.549","0.709",,"56","100","40","6","10.080","2.802"27,"40","30","3.5","3.250","0.904",,"57","100","48","6.3","11.550","3.211"28,"40","32","3","2.978","0.828",,"58","100","50","5","9.580","2.663"29,"40","50","4","5.280","1.468",,"59","128","40","9","17.100","4.754"30,"45","20","3","2.370","0.659""冷拔(轧)无缝钢管1""2,冷拔(轧)无缝钢管(YB231-70)""外径 (mm)","壁 厚 (mm)","0.25","0.30","0.40","0.50","0.60","0.80","1.0","1.2",1.4,"1.5",1.6,1.8,"2.0","2.2","2.5","2.8","3.0","3.2","3.5","4.0","4.5","5.0","钢 管 理 论 重 量 (kg/m)""50",,,,,,,"1.21","1.44","1.68","1.79","1.91","2.14","2.37","2.59","2.93","3.25","3.48","3.70","4.01","4.54","5.05","5.55""(51)",,,,,,,"1.23","1.47","1.71","1.83","1.96","2.18","2.42","2.64","2.99","3.32","3.55","3.79","4.10","4.64","5.16","5.67""53",,,,,,,"1.28","1.53","1.78","1.91","2.03","2.27","2.52","2.76","3.11","3.46","3.70","3.94","4.27","4.83","5.38","5.92""(54)",,,,,,,"1.31","1.59","1.82","1.94","2.07","2.31","2.56","2.81","3.18","3.53","3.77","4.02","4.36","4.93","5.49","6.04""56",,,,,,,"1.36","1.62","1.89","2.02","2.15","2.40","2.66","2.92","3.30","3.66","3.92","4.17","4.53","5.13","5.71","6.29""(57)",,,,,,,"1.38","1.65","1.92","2.05","2.18","2.45","2.71","2.97","3.36","3.74","4.00","4.25","4.62","5.23","5.83","6.41""60",,,,,,,"1.46","1.74","2.02","2.16","2.31","2.58","2.86","3.13","3.55","3.94","4.22","4.49","4.88","5.52","6.16","6.78""63",,,,,,,"1.53","1.83","2.13","2.27","2.42","2.71","3.01","3.30","3.72","4.15","4.44","4.73","5.13","5.81","6.49","7.14""65",,,,,,,"1.58","1.89","2.20","2.35","2.50","2.80","3.11","3.40","3.85","4.29","4.59","4.89","5.31","6.02","6.71","7.40""(68)",,,,,,,"1.65","1.98","2.36","2.46","2.62","2.93","3.26","3.57","4.04","4.49","4.81","5.12","5.57","6.31","7.05","7.77""70",,,,,,,"1.70","2.03","2.37","2.53","2.70","3.02","3.35","3.68","4.16","4.36","4.96","5.23","5.74","6.51","7.27","8.01""(73)",,,,,,,"1.78","2.12","2.47","2.64","2.82","3.16","3.50","3.84","4.35","4.84","5.18","5.52","6.00","6.81","7.60","8.38""75",,,,,,,"1.82","2.18","2.54","2.71","2.90","3.24","3.60","3.95","4.46","4.97","5.32","5.68","6.17","7.00","7.82","8.62""(76)",,,,,,,"1.85","2.21","2.57","2.76","2.94","3.29","3.65","4.00","4.53","5.05","5.40","5.75","6.26","7.10","7.93","8.75""80",,,,,,,,,"2.71","2.90","3.09","3.47","3.84","4.22","4.77","5.32","5.69","6.07","6.60","7.49","8.37","9.24""(83)",,,,,,,,,"2.82","3.02","3.21","3.60","4.00","4.37","4.96","5.52","5.92","6.31","6.86","7.79","8.71","9.62""85",,,,,,,,,"2.88","3.08","3.29","3.69","4.09","4.48","5.08","5.66","6.06","6.46","7.04","7.98","8.93","9.83""(89)",,,,,,,,,"3.02","3.24","3.45","3.86","4.29","4.70","5.33","5.94","6.36","6.77","7.38","8.38","9.38","10.33""90",,,,,,,,,"3.05","3.27","3.49","3.91","4.34","4.76","5.39","6.01","6.43","6.86","7.47","8.47","9.49","10.47""95",,,,,,,,,"3.21","3.46","3.68","4.13","4.59","5.02","5.70","6.36","6.81","7.26","7.90","8.98","10.04","11.10"100,,,,,,,,,"3.40","3.64","3.88","4.35","4.83","5.30","6.00","6.70","7.17","7.65","8.32","9.46","10.59","11.70""(102)",,,,,,,,,"3.46","3.73","3.97","4.45","4.93","5.40","6.13","6.84","7.32","7.81","8.50","9.67","10.82","11.96""(108)",,,,,,,,,"3.67","3.95","4.21","4.72","5.23","5.74","6.50","7.25","7.77","8.29","9.02","10.26","11.49","12.70"110,,,,,,,,,"3.74","4.03","4.28","4.81","5.32","5.84","6.62","7.39","7.92","8.43","9.19","10.46","11.70","12.93"120,,,,,,,,,,"4.36","4.66","5.25","5.83","6.38","7.24","8.07","8.66","9.22","10.06","11.44","12.93","14.30"125,,,,,,,,,,,,"5.46","6.06","6.64","7.54","8.42","9.02","9.61","10.50","11.91","13.37","14.80"130,,,,,,,,,,,,,,,"7.86","8.78","9.40","10.00","10.92","12.43","13.92","15.48""(133)",,,,,,,,,,,,,,,"8.05","8.98","9.59","10.25","11.18","12.75","14.26","15.75"140,,,,,,,,,,,,,,,,,"10.11","10.79","11.80","13.42","15.05","16.65"150,,,,,,,,,,,,,,,,,"10.85","11.52","12.65","14.39","16.11","17.85"160,,,,,,,,,,,,,,,,,,,"13.53","15.38","17.25","19.09"170,,,,,,,,,,,,,,,,,,,"14.31","16.31","18.35","20.30"180,,,,,,,,,,,,,,,,,,,"15.20","17.30","19.50","21.59"190,,,,,,,,,,,,,,,,,,,,"18.29","20.60","22.80"200,,,,,,,,,,,,,,,,,,,,"19.67","21.65","24.00""冷拔(轧)无缝钢管2""2,冷拔(轧)无缝钢管(YB231-70)""外径 (mm)","壁 厚 (mm)","3.0","3.2","3.5","4.0","4.5","5.0","5.5","6.0","6.5","7.0","7.5","8.0","8.5","9","9.5","10",11,12,"钢 管 理 论 重 量 (kg/m)""5""6""7""8""9""10","0.518","0.536","0.561""11","0.592","0.615","0.647""12","0.666","0.694","0.734","0.789""(13)","0.740","0.774","0.820","0.888""14","0.814","0.852","0.906","0.986""(15)","0.888","0.932","0.993","1.09","1.17","1.23""16","0.962","1.10","1.08","1.18","1.28","1.35""(17)","1.04","1.09","1.17","1.28","1.39","1.48""18","1.11","1.17","1.25","1.38","1.50","1.60""(19)","1.18","1.25","1.34","1.48","1.61","1.73","1.54","1.92""20","1.26","1.33","1.42","1.58","1.72","1.85","1.97","2.07""(21)","1.33","1.41","1.51","1.68","1.83","1.97","2.10","2.22""22","1.41","1.49","1.60","1.77","1.94","2.10","2.24","2.37""(23)","1.48","1.57","1.68","1.87","2.05","2.22","2.37","2.52""(24)","1.55","1.64","1.77","1.97","2.16","2.34","2.51","2.66","2.81","2.93""25","1.63","1.72","1.86","2.07","2.28","2.47","2.64","2.81","2.97","3.11""(27)","1.78","1.88","2.03","2.27","2.50","2.71","2.92","3.11","3.29","3.45""28","1.85","1.96","2.11","2.37","2.61","2.84","3.05","3.26","3.45","3.68""29","1.92","2.02","2.20","2.47","2.72","2.96","3.19","3.40","3.60","3.80","3.98""30","2.00","2.12","2.29","2.56","2.83","3.08","3.32","3.55","3.77","3.97","4.16","4.34""32","2.15","1.28","2.46","2.76","3.05","3.33","3.59","3.85","4.09","4.32","4.53","4.74""34","2.29","2.43","2.63","2.96","3.27","3.58","3.87","4.14","4.41","4.66","4.90","5.13""(35)","2.37","2.51","2.72","3.06","3.38","3.70","4.00","4.29","4.57","4.83","5.09","5.33""36","2.44","2.59","2.81","3.16","3.50","3.82","4.14","4.44","4.73","5.01","5.27","5.52""38","2.59","2.75","2.98","3.35","3.72","4.07","4.41","4.74","5.05","5.35","5.64","5.92","6.18","6.44""40","2.74","2.91","3.15","3.55","3.94","4.32","4.68","5.03","5.37","5.70","6.01","6.31","6.60","6.88""42","2.89","3.07","3.32","3.75","4.16","4.56","4.95","5.33","5.69","6.04","6.38","6.71","7.02","7.32""44.5","3.07","3.25","3.54","4.00","4.44","4.87","5.29","5.70","6.09","6.47","6.84","7.20","7.55","7.88""45","3.11","3.31","3.58","4.04","4.49","4.93","5.36","5.77","6.17","6.56","6.94","7.30","7.65","7.99","8.32","8.63""48","3.33","3.54","3.84","4.34","4.83","5.30","5.76","6.21","6.65","7.08","7.49","7.89","8.28","8.66","9.03","9.57""水,煤气输送钢管""1,水,煤气输送钢管规格,重量表[冶标(YB)234-63]""公称内径",,"钢 管 螺 纹",,"外径 (mm)","普通管",,"加厚管""mm","(in.)",,"壁厚 (mm)","理论重量 (不计管接头) (kg/m)","壁厚 (mm)","理论重量 (不计管接头) (kg/m)""6","1/8''","10","2","0.89","2.50","0.46""8","1/4''","13.5","2.25","0.62","2.75","0.73""10","3/8''","17","2.25","0.82","2.75","0.97""15","1/2''","21.25","2.75","1.25","3.25","1.44""20","3/4''","26.75","2.75","1.63","3.5","2.01""25","1''","33.5","3.25","2.42","4","2.91""32","1 1''/4","42.25","3.25","3.13","4","3.77""40","1 1''/2","48","3.5","3.84","4.25","4.58""50","2''","60","3.5","4.88","4.5","6.16""70","2 1''/2","75.5","3.75","6.64","4.5","7.88""80","3''","88.5","4","8.34","4.75","9.81""100","4''","114","4","10.85","5","13.44""125","5''","140","4.5","15.04","5.5","18.24""150","6''","165","4.5","17.81","5.5","21.63""注(1)表列钢管是适用于输送水,煤气及采暖系统等用的钢管.分镀锌和不镀锌(黑管)两种;又分带螺纹和"" 不带螺纹两种;按壁厚可分为普通钢管,加厚钢管和薄壁钢管."" (2)钢管的长度规定为:无螺纹的黑管4~12m;带螺纹的黑管和镀锌管4~9m.每批允许有10%的(按根数计算)"" 2~4m长的短尺钢管或4~9m米长的接管(即用一个管接头将两根钢管连接而成)."" (3)经供需双方协议,可供应定尺长度或倍尺长度的钢管.其最大长度可到8m.按倍尺交货的钢管,每个单"" 倍尺应留切口5~10mm."" (4)钢管用易焊接的软钢制造,钢号和制造方法(炉焊或电焊)均由制造厂选择."" (5)钢管应能承受下列规定压力的水压试验:普通钢管和薄壁钢管:20kg/cm2;加厚钢管30kg/cm2.""电丝套管""2,电丝套管规格,重量表""名称","外径 (mm)","近似内径 (mm)","管壁厚度 (mm)","重量 (kg/m)","每吨长度 (m/t)""5/8''","15.9","12.3","1.8","0.626","1597.44""3/4''","19.1","15.5","1.8","0.627","1302.08""1''","25.4","21.8","1.8","0.628","954.20""1 1''/4","31.8","28.2","1.8","0.629","750.75""1 1''/2","38.1","34.5","1.8","0.630","620.73""电焊钢管""电焊钢管规格,重量表[冶标(YB)242-68]""外径 (mm)","壁 厚 (mm)",0.5,0.6,0.8,"1.0","1.2","1.4","1.5","1.6","1.8","2.0","2.2","2.5","2.8","3.0","3.2","3.5","3.8","4.0",4.2,4.5,4.8,"5.0",5.5,"钢 管 的 理 论 重 量 (kg/m)""(5)","0.055","0.065","0.083","0.099""(6)","0.068","0.080","0.108","0.123""(7)","0.080","0.095","0.122","0.148""(8)","0.092","0.110","0.142","0.173","(0.202)""(9)","0.105","0.125","0.162","0.197","0.231""10","0.117","0.139","0.182","0.222","(0.261)""(11)","0.129","0.154","0.201","0.247","0.290""12","0.142","0.169","0.221","0.271","0.320","0.365","(0.388)","0.411""(13)",,"0.184","0.241","0.296","0.349","0.400","0.425","0.451""(14)",,"0.199","0.260","0.321","0.379","0.434","0.462","0.490""15",,"0.214","0.280","0.345","0.409","0.468","(0.499)","0.529""16",,"0.228","0.300","0.370","0.438","0.503","(0.536)","0.568""(17)",,"0.244","0.320","0.395","0.468","0.537","0.573","0.608""18",,"0.258","0.340","0.419","0.497","0..572","(0.610)","0.647","(0.717)","(0.789)""(19)",,"0.274","0.359","0.444","0.527","0

美国亨兹曼公司(Huntsman) Tioxide集团公司(Tioxide Group PLG )建于1930年，从前叫英国钛制品公司，即闻名的BTP公司。它是由美国国家铅业公司的铁公司、英国帝国化学工业公司(ICI公司）和Goodlass Wall&LeadIndustries公司合资兴办的，1934年在英格兰比灵赫姆开端出产钛，当年的产值仅有965吨。    公司现在在国际七个国家（美国、英国、法国、西班牙、意大利、马来西亚、南非）有八座钛白工厂，总出产能力达59万吨／年，居国际第四位，如表所示。    该公司首要依托自己的技能发展钛出产，在该公司的八座工厂中，除1984年收买意大利蒙太迪森公司的斯卡利诺工厂外，全部都是使用自己的技能建成的。它开发的氯化法工艺是使用电弧等离子加热的。    1998年，美国亨兹曼公司（Huntsman）收买了英国帝国化学工业公司(ICI公司）部属全资子公司Tioxide集团公司(Tioxide Group PLG)    该公司在国际七个国家中出产的钛，皆以"Tioxide"商标出售。在中国市场首要品牌有TR92、TR93、TR28、RFC-5、A-HRF、A-FN3、APP-2,RHI-2等。