金属材料详细分类 普通钢板： 热板、热卷、冷板、冷卷、酸洗板、酸洗卷、热连轧钢板、碳素结构钢和低合金结构钢热轧厚钢板、碳素结构钢和低合金结构热轧薄钢板、碳素结构钢和低合金结构冷轧薄钢板、优质碳素结构钢热轧薄钢板、优质碳素结构钢热轧薄弱钢板、优质碳素结构钢冷轧薄弱钢板、合金结构钢热轧厚钢板、合金结构钢薄钢板、高强度结构钢热处理和控轧钢板. 专用钢板：  花纹板标准弹簧钢热轧薄钢板、碳素工具钢热轧钢板、高速工具钢钢板、耐热钢板、铜钢复合钢板、厚度方向性能钢板、花纹钢板、深冲压用冷轧薄钢板、汽车制造用优质碳素结构热轧钢板、汽车大梁用热轧钢板、犁壁用热轧三层钢板、锅炉用钢板、锅炉用碳素钢和低合金钢板、压力容器用碳素钢和低合金钢厚钢板、低温压力容器用低合金钢钢板、低温压力容器用低合金厚钢板、焊接气瓶用钢板、压缩机阀片用热轧薄钢板、塑料模具用热轧厚钢板、日用搪瓷用冷轧薄钢板、200L油桶用热轧碳素结构钢薄钢板、200L油桶用冷轧薄钢板和热镀锌薄钢板、多层压力容器用低合金钢板、焊接结构用耐候钢板、高耐候结构钢板、船体用结构钢板、电磁纯铁热轧厚板、冷弯波形钢板、压焊钢格栅板、建筑用压型钢板、电工用热轧硅钢薄钢板、冷轧电工钢带、电磁纯铁冷轧薄板、钛—钢复合板、镍-钢复合钢板. 钢带（带钢）： 热轧钢带、冷轧钢带、热连轧钢带、碳素结构钢和低合金结构钢热轧钢带、碳素结构钢和低合金结构热轧和冷轧钢带、优质碳素结构钢热轧宽钢带、优质碳素结构钢热轧钢带、优质碳素结构钢冷轧钢带、高强度结构钢热处理和控轧钢带、深冲压用冷轧钢带、汽车制造用优质碳素结构热轧钢带、犁壁用热轧宽钢带、日用搪瓷用冷轧钢带、晶粒取向硅钢（片）薄钢带、碳素结构钢冷轧钢带；碳素结构钢和低合金结构钢热轧钢带；优质碳素结构钢热轧钢带；优质碳素结构钢冷轧钢带；低碳钢冷轧钢带；热处理弹簧钢带；弹簧钢、工具钢冷轧钢带；压力容器用热轧钢带；自行车链条用冷轧钢带；自行车用热轧碳素钢和低合金钢宽带及钢板；自行车用冷轧碳素宽钢带和钢板；自行车用热轧钢带；自行车用冷轧钢带；手表用碳素工具钢冷轧钢带；刮脸刀片用冷轧钢带；工业链条用冷轧钢带；锯条用冷轧钢带；机器锯条用高速工具钢热轧钢带；铠装电缆用冷轧钢带；铠装电缆用钢带；灯头用冷轧钢带；金属软管用碳素钢冷轧钢带；包装用钢带、焊接钢管用钢带. 普通型钢： 工字钢、槽钢、角钢（角铁）、圆钢和方钢、扁钢、六角钢和八角钢、L型钢、H型钢和T型钢、异型钢. 专用型钢： 结构钢、工具钢、轴承钢、重轨及重轨配件、轻轨、起重机钢轨、电梯导轨、球扁钢、矿用工字钢、农用复合钢、银亮钢、钢桩钢、支撑钢、中空钢、模具钢、气瓶料、工业纯铁、成品钎钢、标准件用钢、履带板用型钢、拖拉机大梁用槽钢、船用锚链圆钢、齿轮钢、电工钢、合金圆钢、轮网钢、复合扁钢、冷弯型钢、冷拉型钢、U形C形Z形型钢、耐热耐候耐腐蚀钢. 线材： 螺纹钢、镀锌线、普线、高线、铁线、弹簧钢丝、盘圆（条）、焊线、优线、硬线、普碳圆钢、冷拉带肋钢筋、冷拉扭钢筋、直条、铁丝、冷拔丝. 不锈钢： 不锈型材、不锈线材、不锈钢板、不锈卷板、不锈钢管、不锈无缝管、不锈焊管、不锈带钢、不锈钢丝、不锈钢丝绳、不锈钢坯、不锈钢金属制品、不锈直条、不锈弯头、不锈薄壁钢管、不锈钢复合钢板、不锈钢棒、不锈钢热轧钢带、不锈钢和耐热钢冷轧钢带、弹簧用不锈钢冷轧钢带、磁头用不锈钢冷轧钢带、彩色显像管弹簧用不锈钢冷轧钢带、手表用不锈钢冷轧钢带； 无缝钢管： 普通无缝钢管、方形管、矩形管、结构用无缝钢管、输送流体用无缝管、冷拔或冷轧精密无缝管、冷拔无缝异型钢管、汽车半轴套管用无缝管、船舶用碳钢和碳锰钢无缝钢管、柴油机用高压无缝管、低中压锅炉用无缝管、液压和气动缸筒用精密内径无缝管、高压锅炉用无缝管、化肥设备用高压无缝管、石油裂化用无缝管、金刚石岩芯钻探用无缝管、液压支柱用热轧无缝管； 焊接钢管： 直缝电焊钢管、双层卷焊钢管、低压流体输送用焊接钢管、传动轴用电焊钢管、低压流体输送用大直径电焊钢管、低中压锅炉用电焊钢管、换热器用焊接钢管、带式输送机托辊用电焊钢管、深井水泵用电焊钢管、矿用流体输送电焊钢管、普通碳素钢电线套管、钢窗用电焊异型钢管、吹氧焊管、公制焊管、汽车用管、变压器管、电焊薄壁管、波纹管、石油天然气输送管道用螺旋缝埋弧焊钢管； 镀涂类： 热镀锌钢板（镀锌铁皮或白铁皮）、电镀锌薄钢板、镀铅合金薄钢板（镀铅板）、热镀锡钢板、电镀锡钢板（马口铁）、塑料复合钢板卷、镀铝板卷、镀铬板卷、热镀锌卷、电镀锌卷、热镀锡卷、电镀锡卷、彩涂卷、热镀锌钢带、电镀锌钢带、热镀锡钢带、电镀锡钢带、镀锌电缆钢带、镀锡电缆钢带、涂漆电缆钢带、热镀锌钢管、电镀锌钢管、彩色涂层钢板、彩色涂层钢带、镀铬钢带、低压流体输送用镀锌焊接钢管、P3型镀锌金属软管、单张热镀锌薄钢板、连续热镀锌薄钢板、连续热镀铝硅合金钢板、连续电镀锌冷轧钢板、连续热浸镀锌铝稀土合金镀层钢板、连续热浸镀铝锌硅合金镀层钢板、热镀铅合金冷轧碳素薄钢板、宽度不于700mm连续热镀锌钢带、连续热镀锌钢带、连续热镀铝硅合金钢带、连续电镀锌冷轧钢带、连续热浸镀锌铝稀土合金镀层钢带、连续热浸镀铝锌硅合金镀层钢带、电镀铅锡合金钢带、铠装电缆用镀锌钢带、同轴电缆用电镀锡钢带； 生铁炉料： 炼钢生铁、铸造生铁、球墨铸造用生铁、硅铁、锰铁、铬铁、金属锰、金属铬、锰硅合金、合金、硅铬合金、钼铁、钨铁、钒铁、钛铁、复合铁合金、铁矿、锰矿、普废钢、不锈废钢、煤炭、焦炭、焦副产品、耐材、电解锰、稀土、稀土镁、稀土硅、水渣、碳素、辅料； 有色金属： 电解铜、铜锭、铜管、铜带、铜棒；铝锭、铝板、铝管、铝带、铝棒；铅锭、铅板；锡锭、焊锡；镍板；锌；锑；镁：钨；钼；稀有金属； 金属制品： 钢丝、钢丝绳、钢绞线、型材制品、标准件； 其他钢材： 钢锭、铸铁管、钢坯、板坯、方坯、管坯、车轮、轮箍、盘件、环件、车轴坯、锻件坯、钢球料、铁路用尖轨补强板； 板材类： 冷板、热薄板、中板、厚板、冷卷、热卷、冷轧盒板、热轧盒板、锰板、开平板、锅炉板、容器板、弹簧板、模具板、碳结板、低合金板、刃具板、硅钢片、镀锌板、镀锡板、花纹板、彩涂板、带钢、船板、合金板、板坯、波形板、薄板、彩钢保温板、彩钢瓦、彩色压型板、彩涂卷板、纯铁板、大梁板、弹簧带、镀锌带、镀锌盒板、镀锌卷板、镀锌瓦、复合板、高强板、合工板、 合结板、盒板、花纹卷板、集装箱板、卷板、烤兰带、拉伸板、磨砂板、耐候板、耙片板、桥梁板、酸洗板、酸洗卷、碳工板； 管材类： 焊管、无缝管、镀锌管、螺旋管、方管、矩管、锅炉管、合金管、流体管、高频焊管、冷拔管、结构管、地质管、复合管、厚壁管、铸铁管、热轧管、裂化管、异形管、穿线管、半轴管、保温管、波纹管、薄壁管、船舶用管、吹氧管、大棚管、电线管、钢塑管、高压管、化肥管、架子管、平椭圆、球墨管、石油管、托辊管、椭圆、液体管、异型管、轴承管； 型材类： 工字钢、槽钢、角钢、方钢、扁钢、H型钢、圆钢、轻轨、重轨、C型钢、T型钢、U型钢、V型钢、Z型钢、π型钢、槽帮钢、道轨、吊车轨、工业轨、六角钢、内卷边槽钢、起重轨、碳结钢、斜腿钢、爪型钢； 线材类： 螺纹钢、普线、高线、弹簧钢丝、盘圆、镀锌线、直条、钢丝、钢纤维、高工丝、黑光线、回火线、琴钢丝、软线、碳工钢丝、碳结钢丝、铁线； 优特钢类： 碳结钢、合结钢、高工钢、合工钢、轴承钢、模具钢、弹簧钢、齿轮钢、碳工钢、刮板钢、低合金钢、叉梁钢、纯铁棒、挡板钢、低碳钢、电工钢、管线钢、焊瓶钢、结构钢、矿工钢、链条钢、耐候钢、优碳钢、轧辊钢、中空钢； 不锈钢类： 不锈板、不锈管、不锈棒、不锈丝、不锈方管、不锈角钢、不锈六角钢、不锈毛细管、不锈毛衣针管、不锈盘圆、不锈坯料管、不锈汽车尾气管、不锈三通、不锈手表管、不锈天线管、不锈弯头、不锈医疗用管、不锈饮食用管、不锈直条、不锈注射针管； 有色金属： 铜、铝、铅、锌、锡、镍、钴、锑、铋、镁、镉、钛、稀贵金属； 炉料类： 钼铁、钛铁、钨铁、钒铁、高铬、中铬、低铬、微铬、金属铬、高锰、中锰、低锰、金属锰、电解锰、硅铁、、硅锰、铸造生铁、工业硅、稀土镁、稀土硅、纯铁、氮化铬、氮化锰、锆砂、锆英砂、铬铁、硅、硅粒、、粉、硅铝铁、硅铁粉、硅铁粒、硅微粉、炼钢生铁、磷铁、锰铁、铌铁、硼铁、球墨生铁、石墨、石墨电极、石墨坩埚； 其它类： 钢锭、鱼尾板、道岔、方坯、钢坯、钢丝绳、板块、法兰、封头、钢板网、管坯、焊条、火车轴、汽车边框、汽车上沿钢、汽车下沿钢、弯头.

40*40角钢 理论重量一是2.422公斤 目前一吨在 3500左右 算起来一米是8.48元 3MM的防滑钢板1200*2400的一张 防滑钢板其实就是花纹板 它的规格为1050*6000，1250*6000，1500*6000 3MM的花纹板每平方米的理论重量是26.6公斤如果要算1200*2400的一张 那是1.2米*2.4米=2.88平方*26.6公斤=76.608公斤 花纹板规格现在市场的价格都根据钢板的厚度下差 2.75的现在在3550左右76.608公斤*3.55=272元一张 钢材理论重量表 管类：公斤/米 板类：公斤/平方米 圆钢螺纹钢 槽 钢 焊 管 镀锌管 角 钢 扁 钢 无缝管 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 6.5 0.26 5# 5.438 15 1.26 15 1.33 25*25*3 1.124 3*16 0.38 25*2.5 1.39 8 0.395 6.5# 6.709 20 1.63 20 1.73 30*30*3 1.373 4*16 0.50 32*3 2.15 10 0.617 8# 8.045 25 2.42 25 2.57 40*40*4 2.422 3*20 0.47 38*3 2.59 12 0.888 10# 10.007 32 3.13 32 3.32 50*50*5 3.77 4*20 0.63 45*4 4.04 14 1.21 12# 12.059 40 3.84 40 4.07 63*63*6 5.721 4*25 0.78 51*4 4.63 16 1.58 14a# 14.535 50 4.88 50 5.17 70*70*7 7.398 3*30 0.71 57*4 5.23 18 2 14b# 16.733 65 6.64 65 7.04 75*75*8 9.03 4*40 1.26 76*4.5 7.93 20 2.47 16a# 17.24 80 8.34 80 8.84 75*50*6 5.699 6*40 1.88 89*4.5 9.38 22 2.98 16# 19.752 100 10.85 100 11.5 80*80*8 9.658 5*50 1.96 108*4.5 11.49 25 3.85 18a# 20.174 125 15.04 125 15.94 90*90*7 9.656 8*50 3.14 127*4.5 13.59 28 4.83 18# 23 150 17.81 150 18.88 90*90*9 12.717 6*60 2.83 133*5 15.78 32 6.31 20a# 22.637 200 26.388 8*80 5.02 159*6 22.64 20# 25.777 8*100 6.28 219*7 36.6 22# 28.453 10*100 7.85 219*8 41.65 25b# 31.335 325*10 77.68 28# 35.823 377*12 108.02 30# 39.173 热 板 花纹板 方 钢 工字钢 镀锌扁钢 电线管 镀锌角钢 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 规格 理重 0.5 3.925 2.5 22.6 10*10 0.785 10# 11.261 25*4 0.827 15 0.625 40*4 2.567 0.75 5.888 3 26.6 12*12 1.13 12# 13.98 30*3 0.753 20 0.766 50*5 3.996 0.8 6.28 3.5 30.5 14*14 1.54 14# 16.89 40*4 1.325 25 1.048 1 7.85 4 34.4 16*16 2.01 16# 20.516 32 1.329 1.2 9.42 4.5 38.3 18*18 2.54 18# 24.143 40 1.611 1.5 11.78 5 42.3 20*20 3.14 20b# 31.069 50 2.407 2 15.7 6 50.1 25*25 4.91 22b# 36.524 2.5 19.63 8 65.8 30*30 7.06 25b# 42.03 3 23.55 28b# 47.888 4 31.4 30b# 48.084 5 39.25 6 47.1 8 62.8 10 78.5 12 94.2 14 109.9 钢材理论重量计算公式 名 称 计算公式 符号意义 计算举例 圆钢、盘条 (kg/m) W=0.006165*d*d d=直径mm 直径 10mm的圆钢，求每m重量。每 m重量=0.006165×10×10=0.6165kg 螺纹钢 (kg/m) W=0.00617*d*d d=断面直径mm 断面直径为 12mm的螺纹钢，求每m的重量。每 m的重量=0.00617×12×12=0.89kg 方 钢 (kg/m) W=0.00785*a*a a=边宽mm 边宽 20mm的方钢，求每m的重量。每 m的重量=0.00785×20×20=3.14kg 扁 钢 (kg/m) W=0.00785*b*d d=厚mm b=边宽mm 边宽 40mm，厚5mm的扁钢，求每m的重量。每m的重量=0.00785×40×5=1.57kg 六角钢 (kg/m) W=0.006798*s*s s=对边距离mm 对边距离 50mm六角钢，求每m重量。每 m重量=0.006798×50×50=17kg 八角钢 (kg/m) W=0.0065*s*s s=对边距离mm 对边距离 80mm的八角钢，求每m的重量。每m重量=0.0065×80×80=41.62kg 等边角钢 (kg/m) W=0.00785*[d(2b-d)+0.215(R*R-2r*r)] b=边宽 R=内弧半径 d=边厚 r=端弧半径 求 20mm×4mm等边角钢的每m重量。从冶金产品目录中查出4mm×20mm等边角钢的R为3.5，r为1.2。则每 m重量=0.00785×[4×（2×20-4）+0.215×（3.5×3.5-2×1.2×1.2）]=1.15kg 不等边角钢 (kg/m) W=0.00785*[d(B+b-d)+0.215(R*R-2r*r)] B=长边宽 b=短边宽 D=边厚 r=端弧半径 R=内弧半径 求 30mm×20mm×4mm不等边角钢的每m重量。从冶金产品目录中查出30mm×20mm×4mm等边角钢的R为3.5，r为1.2。则每 m重量=0.00785×[4×（32+20-4）+0.215×（3.5×3.5-2×1.2×1.2）]=1.48kg 槽 钢 (kg/m) W=0.00785×[hd+2t(b-d)+0.349(R*R-r*r)] h=高 d=腰厚 b=腿长 R=内弧半径 t=平均腿厚 求 80mm×43mm×5mm的槽钢的每m重量。从冶金产品目录中查出槽钢t为8、R为8、r为4。则每 m重量=0.00785×[80×5+2×8×（43-5）+0.349×（8×8-4×4）]=8.04kg 工字钢 (kg/m) W=0.00785×[hd+2t(b-d)+0.615(R*R-r*r)] h=高 d=腰厚 b=腿长 R=内弧半径 t=平均腿厚 求 250mm×118mm×10mm的工字钢每m重量。从冶金产品目录中查出t为13、R为10、r为5，则每 m重量=0.00785×[250×10+2×13（118-10）+0.615×（10×10-5×5）] 钢 板 (kg/㎡) W=7.85*d d=厚度 厚度 4mm的钢板，求每㎡重量。每㎡重量 =7.85×4=31.4kg 钢管[包括无缝钢管及焊接钢管] (kg/m) W=0.02466*s(d-s) d=外径 s=壁厚 外径为 60、壁厚4的无缝钢管，求每m重量。每 m重量=0.02466×4×（60-4）=5

花纹板理论重量表  厚度(mm)理论重量（kg/m2） 角钢：每米重量=0.00785*（边宽+边宽-边厚）*边厚 圆钢：每米重量=0.00617*直径*直径(螺纹钢和圆钢相同） 扁钢：每米重量=0.00785*厚度*边宽 管材：每米重量=0.02466*壁厚*（外径-壁厚） 板材：每米重量=7.85*厚度 花纹板理论重量表黄铜管：每米重量=0.02670*壁厚*（外径-壁厚） 紫铜管：每米重量=0.02796*壁厚*（外径-壁厚) 铝花纹板：每平方米重量=2.96*厚度 有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.37 菱形扁豆形圆豆形  2.521.621.321.1 325.624.424.3 3.529.528.428.3 433.432.432.3 4.537.336.436.2 542.340.540.2 5.546.244.344.1 650.148.4 48.1 75952.6 52.4 866.856.456.2 本厚度/mm基本厚度允许偏差/mm理论质量/(kg/m) 菱形扁豆圆豆 2.5±0.321.621.321.1 3±0.325.624.424.3 3.5±0.329.528.428.3 4±0.433.432.432.3 4.5±0.437.336.436.2 5﹢0.442.340.540.2 　-0.5 5.5﹢0.446.244.344.1 　-0.5 6﹢0.550.148.448.1 　-0.6 7﹢0.65952.652.4 　-0.7 8﹢0.666.856.456.2 　-0.8

理论重量计算方法角钢：每米重量=0.00785*（边宽+边宽-边厚）*边厚 圆钢：每米重量=0.00617*直径*直径(螺纹钢和圆钢相同)扁钢：每米重量=0.00785*厚度*边宽 管材：每米重量=0.02466*壁厚*（外径-壁厚） 花纹板理论计算公式板材：每米重量=7.85*厚度 黄铜管：每米重量=0.02670*壁厚*（外径-壁厚） 紫铜管：每米重量=0.02796*壁厚*（外径-壁厚） 铝花纹板：每平方米重量=2.96*厚度 有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.37有色金属板材的计算公式为：每平方米重量=比重*厚度底板厚度 /mm各种花纹板理论重量/㎏·m-11号2号3号4号5号6号7号LY12LY11L1～L6LY11LF6、LF43LY11LD301.03.45——————1.24.01——————1.54.84—4.67—4.62——1.85.68——————2.06.236.906.025.065.96—6.002.57.628.307.387.467.30—7.353.09.019.708.738.868.649.18.103.5—11.1010.0910.269.98—10.054.0—12.5011.4411.6611.3211.9511.404.5——12.80————5.0—————15.35—6.0—————18.20—

理论重量计算方法角钢：每米重量=0.00785*（边宽+边宽-边厚）*边厚 圆钢：每米重量=0.00617*直径*直径(螺纹钢和圆钢相同)扁钢：每米重量=0.00785*厚度*边宽 管材：每米重量=0.02466*壁厚*（外径-壁厚） 板材：每米重量=7.85*厚度 黄铜管：每米重量=0.02670*壁厚*（外径-壁厚） 紫铜管：每米重量=0.02796*壁厚*（外径-壁厚） 铝花纹板：每平方米重量=2.96*厚度 有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.37有色金属板材的计算公式为：每平方米重量=比重*厚度

理论重量计算方法角钢：每米重量=0.00785*（边宽+边宽-边厚）*边厚  圆钢：每米重量=0.00617*直径*直径(螺纹钢和圆钢相同) 扁钢：每米重量=0.00785*厚度*边宽  管材：每米重量=0.02466*壁厚*（外径-壁厚）  板材：每米重量=7.85*厚度  黄铜管：每米重量=0.02670*壁厚*（外径-壁厚）  紫铜管：每米重量=0.02796*壁厚*（外径-壁厚）  铝花纹板：每平方米重量=2.96*厚度  有色金属比重：紫铜板8.9黄铜板8.5锌板7.2铅板11.37 有色金属板材的计算公式为：每平方米重量=比重*厚度  理论重量计算方法 角钢圆钢扁钢管材板材黄铜管紫铜管铝花纹板

冷轧是在室温条件下将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。冷轧最小厚度是0.1--8.0MM以下，大部份工厂如保定普瑞钢材冷轧钢板厚度是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。冷轧的优缺点：优点：成型速度快、 产量 高，且不损伤涂层，可以做成多种多样的截面形式，以适应使用条件的需要；冷轧可以使钢材产生很大的塑性变形，从而提高了钢材的屈服点。缺点: 1.虽然成型过程中没有经过热态塑性压缩，但截面内仍然存在残余应力，对钢材整体和局部屈曲的特性必然产生影响；2.冷轧型钢样式一般为开口截面，使得截面的自由扭转刚度较低。在受弯时容易出现扭转，受压时容易出现弯扭屈曲，抗扭性能较差；3.冷轧成型钢壁厚较小，在板件衔接的转角处又没有加厚，承受局部性的集中荷载的能力弱。镀锌是在装有镀件、玻璃球、锌粉、水和促进剂的旋转滚桶内，作为冲击介质的玻璃球随着滚桶转动，与镀件表面发生摩擦和锤击产生机械物理能量，在化学促进剂的作用下，将镀涂的锌粉“冷焊”到镀件表面上，形成光滑、均匀和细致的具有一定厚度的镀层。镀锌分为热镀锌和电镀锌两种。热镀锌也叫热浸镀锌和热浸锌，是一种有效的 金属 防腐方式，主要用于各 行业 的 金属 结构设施上。是将除锈后的钢件浸入500℃左右融化的锌液中，使钢构件表面附着锌层，从而起到防腐的目的。电镀锌，是利用电解设备将管件经过除油、酸洗、后放入成分为锌盐的溶液中，并连接电解设备的负极，在管件的对面放置锌版，连接在电解设备的正极接通电源，利用电流从正极向负极的定向移动就会在管件上沉积一层锌，冷镀管件是先加工后镀锌。

冷轧：用热轧钢卷为原料，经酸洗去除氧化皮后进行冷连轧，其成品为轧硬卷，由于连续冷变形引起的冷作硬化使轧硬卷的强度、硬度上升、韧塑指标下降，因此冲压性能将恶化，只能用于简单变形的零件。轧硬卷可作为热镀锌厂的原料，因为热镀锌机组均设置有退火线。轧硬卷重一般在6~13.5吨，钢卷在常温下，对热轧酸洗卷进行连续轧制。内径为610mm。产品特点因为没有经过退火处理，其硬度很高（HRB大于90），机械加工性能极差，只能进行简单的有方向性的小于90度的折弯加工（垂直于卷取方向）。简单来说，冷轧，是在热软板扎的基础上加工轧制出来的，一般来讲是热轧→酸洗→冷轧这样的加工过程。冷轧是在常温状态下由热轧板加工而成，虽然在加工过程因为轧制也会使钢板升温，尽管如此还是叫冷轧。由热轧经过连续冷变形而成的冷轧，机械性能比较差，硬度太高，必须经过退火才能恢复其机械性能，没有退火的叫轧硬卷。轧硬卷一般是用来做无需折弯，拉伸的产品，1.0以下厚度轧硬的运气好的两边或者四边折弯。化学成分（Wt%）牌号CSiMnPSCuSPCC0.02～0.08≤0.100.15～0.30≤0.045≤0.050≤0.050Q1950.06～0.12≤0.300.25～0.50≤0.045≤0.050≤0.050Q235-B0.12～0.20≤0.300.30～0.70≤0.045≤0.050≤0.050制作工序冷轧通常采用众轧的方式。冷轧生产的工序一般包括原料准备、酸洗、轧制、脱脂、退火(热处理)、精整等。冷轧以热轧产品为原料，冷轧前原料要先除磷，以保证冷轧产品的表面洁净。轧制是使材料变形的主要工序。脱脂的目的在于去除轧制时附在轧材上的润滑油脂，以免退火时污染钢材表面，对不锈钢也为防止增碳。退火包括中间退火和成品热处理，中间退火是通过再结晶消除冷变形时产生的加工硬化，以恢复材料的塑性及降低金属的变形抗力。成品热处理的目的除了通过再结晶消除硬化外。还在于根据产品的技术要求以获得所需要的组织(如各种织构等)和产品性能(如深冲、电磁性能等)。精整包括检查、剪切、矫直(平整)、打印、分类包装等内容。冷轧产品有很高的包装要求，以防止产品在运输过程中表面被刮伤。除上述工序外在生产一些特殊产品时还有各自的特殊工序。如轧制硅钢板时，在冷轧前要进行脱碳退火，轧后要进行涂膜、高温退火、拉伸矫直(见张力矫直)与回火等。用于冷轧带刚的轧机有二辊轧机、四辊轧机和多辊轧机。应用最多的是四辊轧机。轧制更薄的产品则要采用多辊轧机。多辊轧机的种类很多，如六辊轧机、偏八辊轧机，十二辊轧机，二十辊轧机等(见轧机)。随着对板形要求的提高，发展了许多改进板形的技术，如弯辊技术、窜辊技术和交叉轧辊技术等。冷轧带钢轧机按机架排列可分为单机可逆或不可逆式与多机连续式两类。前者适用于多品种、少批量或合金钢产品比例大的情况。它投资低、建厂快，但产量低，金属消耗较大。多机架连续轧制适合于产品品种较单一或者变动不大的情况，它有生产效率高、产量大的优点，但投资较大。与热轧带钢(见热连轧宽带钢生产工艺、热轧窄带钢生产)相比，冷轧带钢(见冷板扎带生产)的轧制工艺有以下特点：(1)采用工艺润滑和冷却，以降低轧制时的变形抗力和冷却轧辊；(2)采用大张力轧制，以降低变形抗力和保持轧制过程的稳定。采用的平均单位张力值为材料屈服强度的10%～60%，一般不超过50%；(3)采用多轧程轧制。由于冷轧使材料产生加工硬化，当总变形量达到60%～80%时，继续变形就变得很困难。为此要进行中间退火，使材料软化后轧制得以继续进行。为了得到要求的薄带钢，这样的中间退火可能要进行多次。两次中间退火之间的轧制称为一个轧程。冷轧带钢的退火在有保护气体的连续式退火炉或罩式退火炉中进行(见冷轧板带退火)。冷轧带钢的最小厚度目前可达到0.05mm，冷轧箔材可达到0.001mm。

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

patterned section  花纹钢板　　花纹钢板表面带有凸起(或凹陷)花纹的钢板。 　　花纹钢板也称网纹钢板，是其表面具有菱形或突棱的钢板。 　　花纹可以是单一的菱形、扁豆形或圆豆形，也可以由两种或两种以上花纹适当地组合成为组合型花纹板。 　　花纹主要起防滑和装饰作用。组合型花纹板的防滑能力、抗弯能力、节约金属量及外观等方面的综合效果，均明显优于单一型花纹板。 　　花纹钢板广泛用于造船、锅炉、汽车、拖拉机、火车车厢及建筑等行业。 　　花纹钢板由于其表面有突棱，有防滑作用，可用作地板、厂房扶梯、工作架踏板、船舶甲板、汽车底板等。 　　花纹钢板用于车间、大型设备或船舶走道和楼梯的踏板，是表面压出菱形或扁豆形花纹的钢板。 　　钢板是由普通碳素钢1-3号乙类钢生产的，厚度为2.5-8毫米，宽度为600-1800毫米，长度为2000-12000毫米。 　　花纹钢板的规格以基本厚度(突棱的厚度不计)表示，有2.5-8毫米10种规格。花纹板钢板用1-3号。  　　花纹钢板用钢牌号按GB/T700(碳素结构钢）、GB/T712(船体用结构钢）和GB/T4171(高耐候性结构钢）的规定供应。 　　乙类普通碳素结构钢轧制，化学成分符合GB700《普通碳素结构钢技术条件》的规定。  　　花纹板高不小于基板厚度0.2倍；  　　花纹钢板按实际重量或理论重量交货；  　　标记示例：用Q235-A制成的，尺寸为4*1000*4000mm.  　　圆豆花纹钢板，其标记为：圆豆形花纹钢板Q235-A-4*1000*4000-GB/T 3277-91  　　菱形花纹钢板，其标记为：菱形花纹钢板板B 3-4*1000*4000-GB 3277-82  　　钢板以热轧状态交货；花纹钢板表面不得有气泡、结疤、拉裂、折叠和夹杂、钢板不得有分层。  　　表面质量分为两级：  　　普通精度：钢板表面允许有薄层氧化铁皮、铁锈、由于氧化铁皮脱落所形成的表面粗糙和高度或深度古超过允许偏差的其他局部缺陷。花纹上允许有不明显的毛刺和高度不超过纹高的个别痕迹。单个缺陷的最大面积不超过纹长的平方。  　　较高精度：钢板表面允许有薄层氧化铁皮、铁锈和高度或深度不超过厚度公差之半的其他局部缺陷。  　　花纹完整无损，花纹上允许有高度不超过厚度公差之半的局部的轻微毛刺。型号 尺寸，mm 理论重量h b d kg/m10 100 68 4.5 11.26112.6 126 74 5 14.22314 140 80 5.5 16.8916 160 88 6 20.51318 180 94 6.5 24.14320a 200 100 7 27.92920b 200 102 9 31.06922a 220 110 7.5 33.0722b 220 112 9.5 36.52425a 250 116 8 38.10525b 250 118 10 42.0328a 280 122 8.5 43.49228b 280 124 10.5 47.88832a 320 130 9.5 52.71732b 320 132 11.5 57.74132c 320 134 13.5 62.76536a 360 136 10 30.03736b 360 138 12 65.68936c 360 140 14 71.34140a 400 142 10.5 67.59840b 400 144 12.5 73.87840c 400 146 14.5 80.15845a 450 150 11.5 80.4245b 450 152 13.5 87.48545c 450 154 15.5 94.5550a 500 158 12 93.65450b 500 160 14 101.50450c 500 162 16 109.35456a 560 166 12.5 106.31656b 560 168 14.5 115.10856c 560 170 16.5 123.963a 630 176 13 121.40763b 630 178 15 131.29863c 630 180 17 141.189(12) 120 74 5 13.987（24a） 240 116 8 37.477（24b） 240 118 10 41.245（27a） 270 122 8.5 42.825（27b） 270 124 10.5 47.064（30a） 300 126 9 48.084（30b） 300 128 11 52.794（30c） 300 130 13 57.504（55a） 550 166 12.5 105.335（55b） 550 168 14.5 113.97（55c） 550 170 16.5 122.605注：h－高度；b－腿宽度；d－腰厚度；（）表示经供需双方协议可供应（）中所规定的工字钢。 热轧槽钢理论重量速查表    （根据GB/T707－1988）型号 尺寸、mm 理论重量h b d kg/m5 50 37 4.5 5.4386.3 63 40 4.8 6.6348 80 43 5 8.04510 100 48 5.3 10.00712.6 126 53 5.5 12.31814a 140 58 6 14.53514b 140 60 8 16.73316a 160 63 6.5 17.2416b 160 65 8.5 19.75218a 180 68 7 20.17418b 180 70 9 2320a 200 73 7 22.63720b 200 75 9 25.77722a 220 77        7 24.99922b 220 79        9 28.45325a 250 78 7 27.4125b 250 80 9 31.33525c 250 82 11 35.2628a 280 82 7.5 31.42728b 280 84 9.5 35.82328c 280 86 11.5 40.21932a 320 90 8 38.08332b 320 88 10 43.10732c 320 90 12 48.13136a 360 92 9 47.81436b 360 96 11 5.46636c 360 98 13 59.11840a 400 100 10.5 58.92840b 400 102 12.5 65.20840c 400 104 14.5 71.488(6.5) 65 40 4.3 6.709(12) 120 53 5.5 12.059（24a） 240 78 7 26.86（24b） 240 80 9 30.628（24c） 240 82 11 34.396（27a） 270 82 7.5 30.838（27b） 270 84 9.5 35.077（27c） 270 86 11.5 39.316（30a） 300 85 7.5 34.463（30b） 300 87 9.5 39.173 花纹板理论重量速查表（根据GB/T3277－1991）基本 理论重量，kg/m²厚度 菱形 扁豆 圆豆2.5 21.6 21.3 21.13 25.6 24.4 24.33.5 29.3 28.4 28.34 33.4 32.4 32.34.5 37.3 36.4 36.25 42.3 40.5 40.25.5 46.2 44.3 44.16 50.1 48.4 48.17 59 52.6 52.48 66.8 56.4 56.2