热轧不等边角钢GB9788-881尺寸与理论重量尺寸mm尺寸mm型号长边A短边B边厚d理论重量kg/m型号长边A短边B边厚d理论重量kg/m2.5/1.62.5/1.63.2/23.2/24/2.54/2.54.5/2.84.5/2.84.5/34.5/35/3.25/3.25.6/3.65.6/3.65.6/3.66/46/46/46.3/46.3/46.3/46.3/47/4.57/4.57/4.57/4.5(7.5/5)(7.5/5)(7.5/5)(7.5/5)8/58/58/58/52525323240404545454550505656566060606363636370707070757575758080808016162020252528283030323236363640404040404040454545455050505050505050343434344634345568456745675681056780.9121.1761.1711.5221.4841.9361.6872.2032.2603.2801.9082.4942.1532.8183.4663.7904.4905.8403.1853.9204.6385.3393.5704.4035.2186.0114.8085.6997.4319.0985.0055.9356.8487.7459/5.69/5.69/5.69/5.610/6.310/6.310/6.310/6.310/810/810/810/811/711/711/711/712.5/812.5/812.5/812.5/814/914/914/914/916/1016/1016/1016/1018/1118/1118/1118/1120/12.520/12.520/12.520/12.590909090100100100100100100100100110110110110125125125125140140140140160160160160180180180180200200200200565656566363636380808080707070708080808090909090100100100100110110110110125125125125567867810678106781078101281012141012141610121416121416185.6616.7177.7568.7797.5508.7229.87812.1428.3509.65610.94613.4768.3509.65610.94613.47611.06612.55115.47418.33014.16017.47520.72423.90819.87223.59227.24730.83522.27326.46430.58934.64929.76134.43639.04543.588注表中有者数据供参考有括号者是保留品种不推荐使用
