1、C型冷弯热镀锌规格及截面特性资料来源1)上海宝钢彩钢建筑新技术公司灰色橄榄绿Tel(021)56602279 56698585Fax(021)566033322)未知蓝色Tel 未知Fax 未知说明：(1)钢材最小降伏强度3510kg/cm2或4585kg/cm2(2)符合ASTM A446 GRADE D 或 GRADE D-E(3)钢材为连续热浸镀锌而成，镀锌符合ASTM A525 G90之规定，标称镀锌量为278g/m2截面尺寸截面积每米重截面惯性矩(cm4)HBbCtcm2kg/mIxIyC6012602020101.21.441.1780.8C6016602020101.61.921
2、.5610.71.1C60206020201022.41.9513.31.4C100121005050101.22.882.3442.49C100161005050101.63.843.125712C100161005050151.63.422.7454.311.8C1002010050501024.83.970.415C1002010050501524.243.3866.614.3C120161205050101.64.163.3882.917C1202012050501025.24.23103.6819.7C120251205050102.56.55.28129.624.21C150161
3、507575201.64.764.13169.126.9C150161506565151.65.124.16170.825.3C1502015075752025.915.1208.532.9C1502015065651526.45.2211.931.6C150231507575202.36.775.84237.337.1C150251506565152.586.5261.939.6C150251507575202.57.336.34256.239.9C200162007575201.65.984.8368.944.6C2002020075752027.445.94456.154.6C20020
4、20075752027.66.18473.555.8C200232007575202.38.526.8520.361.9C200252007575202.59.237.37562.566.6C200252007575202.59.57.72587.370C20030200757520311.49.26710.383.7C2502025075752028.436.7477158.4C2502025070702028.46.8380453C250232507575202.39.677.72880.366.2C250252507070202.510.58.53100566.3C25025250757
5、5202.510.58.36952.371.2C25030250707020312.610.3120679.5截面抵抗矩(cm3)回转半径(cm)WxWyRxRy2.670.622.360.753.570.882.360.764.431.032.350.768.442.673.831.7711.183.524.071.8710.873.573.991.8613.84.454.051.8713.324.333.971.8414.065.484.932.0117.286.164.912.0121.67.564.92.1122.5465.962.3822.185.756.022.3127.87.32
6、5.942.3627.817.315.992.3131.648.285.922.3431.169.115.962.3234.168.895.912.3336.898.377.862.73(3)钢材为连续热浸镀锌而成，镀锌符合ASTM A525 G90之规定，标称镀锌量为278g/m245.6110.267.832.7146.6511.317.952.7352.0311.637.822.756.2512.517.812.6957.8514.037.412.7171179.892.7161.6810.499.562.6364.310.49.782.5170.4311.899.542.6280.413.39.782.5176.1812.89.532.6196.516.29.782.51Z型冷弯热镀锌规格及截面特性资料来源1)上海宝钢彩钢建筑新技术公司灰色橄榄绿Tel(021)56602279 56698585Fax(021)566033322)未知蓝色Tel 未知Fax 未知说明：(1)钢材最小降伏强度3510kg/cm2或4585kg/cm2(2)符合ASTM A446 GRADE D 或
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