热轧不等边角钢的理论重量(1)

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1、[热轧不等边角钢的理论重量] 热轧不等边角钢的理论重量型号尺寸（mm）截面面积（cm2）长度（m）理论重量（kg/m）长边宽短边宽边厚2.5/1625251616341.1621.49939390.9121.1763.2/2322031.492391.171322041.939391.5224/2.5402531.890391.484402542.467391.9364.5/2.8452832.149391.687452842.806392.2035/3.2503232.431391.9085032430177392.4945.6/3.6563632.743392

2、.153563643.590392.818563654.415393.4666.3/4634044.0584123.185634054.9934123.920634065.9084124.638634076.8024125.3397/4.5704544.5474123.570704555.6094124.403704566.6474125.218704577.6574126.0117.5/5755056.1254124.808755067.2604125.699755089.4674127.43175501011.5904129.0988/5805056.3754

3、125.005805067.5604125.935805078.7244126.848805089.8674127.7459/5.6905657.2124125.661905668.5574126.717905679.8804127.7569056811.1834128.77910/6.31006369.6174197.55010063711.1114198.72210063812.5844199.878100631015.46741912.14210/810080610.6374198.35010080712.3014199.65610080813.944419

4、10.946100801017.16741913.47611/711070610.6374198.35011070712.3014199.65611070813.94441910.946110701017.16741913.47612.5/812580714.09641911.06612580815.98941912.511125801019.71241915.474125801223.35141918.33014/914090818.03841914.160140901022.26141917.475140901226.40041920.724140901430

5、.45641923.90816/101601001025.31561219.8721601001230.05461223.5921601001434.70961227.2471601001639.28161230.83518/111801101028.37361222.2731801101233.71261226.4641801101438.96761230.5891801101644.13961234.64920/12.52001251237.91261229.7612001251443.86761234.4362001251649.73961239.04520

6、01251855.52661243.588计算公式：W(kg/m)=0.00785*边厚*（长边宽+短边宽边厚）