
q235c工字钢 q345d工字钢
价格:4950.00
主营材质:20#、45#、SS400、SS540、A3、A36、Q235B、Q235C、Q235D、Q345B、16MN、Q345C、Q345D、Q345E、等特殊材质、非标定制。型钢分类:按照钢的冶炼质量不同,型钢分为普通型钢和优质型钢。普通型钢按现行金属产品目录又分为大型型钢、中型型钢、小型型钢。普通型钢按其断面形状又可分为工字钢、槽钢、角钢、圆钢等。大型型钢:大型型钢中工字钢、槽钢、角钢、扁钢都是热轧的,圆钢、方钢、六角钢除热轧外,还有锻制、冷拉等。工字钢、槽钢、角钢广泛应用于工业建筑和金属结构,如厂房、桥梁、船舶、农机车辆制造、输电铁塔,运输机械、往往配合使用。扁钢主要用作桥梁、房架、栅栏、输电、船舶、车辆等。各种机械零件、农机中型型钢:中型型钢中工、槽、角、扁钢用途与大型型钢相似小型型钢:小型型钢中角、方、扁钢加工和用途与大型相似,小直径圆常用作建筑钢筋。Q345B工字钢材质:国标:Q235B/C/D/E、Q345B/C/D/E、16Mn、Q390B/C/D/E、Q420B/C/D/E、Q460B/C/D;日标:SS400、SS490、SM400、SM490;欧标:S235JR、S235J0、S235J2、S355JR、S355J0、S355J2;美标:A36、D36、AH36、DH36等。ꄴ上一个:ꄲ下一个:Q345B/C/D/E热镀锌工字钢Q345B工字钢标准:GB/T706-国家标准Q345B工字钢材质:国标:Q235B/C/D/E、Q345B/C/D/E、16Mn、Q390B/C/D/E、Q420B/C/D/E、Q460B/C/D;日标:SS400、SS490、SM400、SM490;欧标:S235JR、S235J0、S235J2、S355JR、S355J0、S355J2;美标:A36、D36、AH36、DH36等。Q345B工字钢规格:10-63abcQ345B工字钢用途:工字钢广泛用于各种建筑结构、桥梁、车辆、支架、机械等。Q345B工字钢介绍:工字钢也称为钢梁(英文名称UniversalBeam),是截面为工字形状的长条钢材。工字钢分普通工字钢和轻型工字钢,H型钢三种。是截面形状为槽形的型钢。工字钢主要分为普通工字钢、轻型工字钢普通工字钢、轻型工字钢翼缘是变截面靠腹板部厚,外部薄,工字钢是截面为工字形的长条钢材。其规格以腰高(h)*腿宽(b)*腰厚(t)的毫数表示,如“工160*88*6”,即表示腰高为160毫米,腿宽为88毫米,腰厚为6毫米的工字钢。工字钢是截面为工字形的长条钢材。其规格以腰高(h)*腿宽(b)*腰厚(t)的毫数表示,如“工160*88*6”,即表示腰高为160毫米,腿宽为88毫米,腰厚为6毫米的工字钢。工字钢的规格也可用型号表示,型号表示腰高的厘米数,如工16#。腰高相同的工字钢,如有几种不同的腿宽和腰厚,需在型号右边加abc予以区别,如32a#32b#32c#等。工字钢分普通工字钢和轻型工字钢,热轧普通工字钢的规格为10-63#。经供需双方协议供应的热轧普通工字钢规格为12-55#。工字钢广泛用于各种建筑结构、桥梁、车辆、支架、机械等。热轧工字钢的尺寸规格GB/T706-2008型号尺寸/mm截面面积/em2理论质量/(kg/m)hbdtrr110100684.57.66.53.414.34511.26112.61267458.473.518.11814.22314140805.59.17.53.821.51616.89161608869.98426.13120.51318180946.510.78.54.330.75624.14320a200100711.494.535.57827.92920b200102911.494.539.57831.06922a2201107.512.39.54.842.12833.0722b2201129.512.39.54.846.52836.52425a25011681310548.54138.10525b250118101310553.54142.0328a2801228.513.710.55.355.40443.49228b28012410.513.710.55.361.00447.88832a3201309.51511.55.867.15652.71732b32013211.51511.55.873.55657.74132c32013413.51511.55.879.95662.76536a3601361015.812676.4860.03736b3601381215.812683.6865.68936c3601401415.812690.8871.34140a40014210.516.512.56.386.11267.59840b40014412.516.512.56.394.11273.87840c40014614.516.512.56.3102.11280.15845a45015011.51813.56.8102.44680.4245b45015213.51813.56_8111.44687.48545c45015415.51813.56.8120.44694.5550a5001581220147119,30493.65450b5001601420147129.304101.50450c5001621620147139.304109.35456a56016612.52114.57.3135.435106.31656b56016814.52114.57.3146.635115.10856c56017016.52114.57.3157.835123.963a6301761322157.5154.658121.40763b6301781522157.5167.258131.29863c6301801722157.5179.858141.18912①1207458.473.517.81813.98724a①24011681310547.74137.47724b①240118101310552.54141.24527a①2701228.513.710.55.354.55442.82527b①27012410.513.710.55.359.95447.06430a①300126914.4115.561.25448.08430b①3001281114.4115.567.25452.79430c①3001301314.4115.573.25457.50455a①55016812.52114.57.3134.185105.33555b①55016814.52114.57.3145.185113.9755c①55017016.52114.57.3156.185122.605①所列工字钢是经供需双方协议,可以供应的型号。)