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1、热轧等边角钢理论重量表热轧等边角钢理论重量表尺寸（mm)理论重量尺寸（mm)理论重量型号边宽厚度kg/m型号边宽厚度kg/m 30.8771013.47622041.1459901215.94 31.12169.3662.52541.459710.83 31.373812.27633041.7861015.12 31.8521217.898 42.4221420.611440 52.976101001623.257 32.332711.928 43.059813.532 53.771016.6955064.4651219.782 43.097111101422.809 54.822815.50
2、4 65.7211019.133 87.4691222.6966.363109.15112.51251426.193 44.3721021.488 55.3971225.522 66.4061429.49 77.398141401633.39377088.3731024.729 55.8181229.391 66.9051433.987 77.976161601638.518 89.031233.1597.5751011.0891438.383 56.2211643.542 67.376181801848.634 78.5251442.894 89.6581648.688801011.8741
3、854.401 68.352060.056 79.656202002471.168990 810.946热轧不等边角钢尺寸、理论重量表热轧不等边角钢尺寸、理论重量表 尺寸（mm）型号 长边宽短边宽边厚理论重量 （kg/m）251630.9122.5/16251641.176 322031.1713.2/2322041.522 402531.4844/2.5402541.936 452831.6874.5/2.8452842.203 503231.9085/3.2503242.494 563632.153 563642.8185.6/3.6 563653.466 634043.185 63405
4、3.920 634064.6386.3/4634075.339 704543.570 704554.403 704565.2187/4.5704576.011 755054.808 755065.699 755087.4317.5/57550109.098 805055.005 805065.935 805076.8488/5805087.745 905655.661 905666.717 905677.7569/5.6905688.779 1006367.550 1006378.722 1006389.87810/6.3100631012.142 1008068.35010/81008079
5、.65610080810.946 100801013.476 1107068.350 1107079.656 11070810.94611/7110701013.476 12580711.066 12580812.511 125801015.47412.5/8125801218.330 14090814.160 140901017.475 140901220.72414/9140901423.908 1601001019.872 1601001223.592 1601001427.24716/101601001630.835 1801101022.273 1801101226.464 1801
6、101430.58918/111801101634.649 2001251229.761 2001251434.436 2001251639.04520/12.52001251843.588 不等边角钢理重计算：W(kg/m)=0.00785*边厚 *（长边宽+短边宽边厚）等边角钢 KG/M等边角钢 KG/M等边角钢 KG/M 25*3 1.12470*8 8.373110*12 19.782 25*4 1.45975*5 5.818110*14 22.809 30*3 1.37375*6 6.905120*10 18.200 30*4 1.78675*7 7.976120*12 21.600
7、 40*3 1.85275*8 9.030125*8 15.504 40*4 2.42275*10 11.089 125*10 19.133 40*5 2.976 80*5 6.211125*12 22.696 45*3 2.08880*6 7.376125*14 26.193 45*4 2.73680*7 8.525140*10 21.488 45*5 3.36980*8 9.658140*12 25.52245*6 3.98580*10 11.874 140*14 29.490 50*3 2.33290*6 8.350140*16 33.393 50*4 3.05990*7 9.65616
8、0*10 24.729 50*5 3.77090*8 10.946160*12 29.391 50*6 4.46590*9 12.219160*14 33.987 56*3 2.62490*10 13.476 160*16 38.518 56*4 3.44690*12 15.940 180*12 33.159 56*5 4.251100*6 9.366180*14 38.383 60*5 4.570100*7 10.830 180*16 43.542 60*6 5.420100*8 12.276 180*18 48.634 63*4 3.907100*10 15.120 200*14 42.894 63*5 4.822100*12 17.898 200*16 48.680 63*6 5.721100*14 20.611 200*18 54.401 63*8 7.469100*16 23.257 200*20 60.056 70*5 5.397110*7 11.928 200*24 71.168 70*6 6.406110*8 13.532 70*7 7.398110*10 16.690
