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1、角钢规格表大全热轧等边角钢每米重量表尺寸（毫米）角钢号数b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2/米）2 20 34 3.5 1.1321.459 0.8891.145 0.0780.0772.5 25 34 3.5 1.4321.859 1.1241.459 0.0980.0973.0 30 34 4.5 1.7492.276 1.3731.786 0.1170.1173.6 363454.52.1092.7563.3821.6562.1632.6540.1410.1410.1414.0 4034552.3593.0863.7911.8522.4222.9760.15
2、70.1570.1564.5 45345652.6593.4864.2925.0762.0882.736.3693.9850.1770.1770.1760.1765.0 50 34 5.5 2.9713.897 2.3323.059 0.1970.1975.0 50 56 5.5 4.8035.688 3.7704.465 0.1960.1965.6 5634586.03.3434.3905.4158.3672.6243.4464.2516.5680.2210.2200.2200.219尺寸（毫米）角钢号数b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2/米）6.3 63456
3、81074.9786.1437.2889.51511.6573.9074.8225.7217.4699.1510.2480.2480.2470.2470.2467 7045685.5706.8758.1604.3725.3976.4060.2750.2750.275789.42410.6677.3988.3730.2750.2747.5 7556781097.3678.79710.16011.50314.1265.8186.9057.9769.03011.0890.2950.2940.2940.2940.293尺寸（毫米）角钢号数b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2
4、/米）8 8056781097.9129.39710.86012.30315.1266.2117.3768.5259.65811.8740.3150.3140.3140.3140.3139 9067810121010.63712.30113.94417.16720.3068.3509.65610.94613.47615.9400.3540.3540.3530.3530.35210 100678101211.93213.79615.63819.2619.36610.83012.27615.1200.3930.3930.3930.392尺寸（毫米）角钢号数b d r截面面积（厘米 2）理论重量（公
5、斤/米）表面积（米 2/米）10 1001214161222.80026.25629.62717.89820.61123.2570.3910.3910.39011 110781012141215.19617.23821.26125.20029.05611.92813.53216.69019.78222.8090.4330.4330.4320.4310.43112.5 12581012141411.93213.79615.63819.26115.50419.13322.69626.1930.4920.4910.4910.490角钢号数 尺寸（毫米） 截面面积 理论重量 表面积b d r （厘米
6、2） （公斤/米） （米 2/米）14 140101214161427.37332.51237.56742.53921.48825.52229.49033.3930.5510.5510.5500.54916 160101214161631.50237.44143.29649.06724.72929.39133.98738.5180.6300.6300.6290.62918 180121416181642.24148.89655.46761.95533.15938.38343.54248.6340.7100.7090.7090.70820 20014161820241854.64262.0136
7、9.30176.50590.66142.89448.68054.40160.05671.1680.7880.7880.7870.7870.785热轧不等边角钢每米重量表尺寸（毫米）角钢号数B b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2/米）2.5/1.6 25 16 34 3.5 1.1621.499 0.9121.176 0.0800.0793.2/2 32 20 34 3.5 1.4921.939 1.1711.522 0.1020.1014/2.5 40 25 34 4 1.8902.467 1.4841.936 0.1270.1274.5/2.8 45 28 34
8、 5 2.1492.806 1.6872.203 0.1430.1435/3.2 50 32 34 5.5 2.4313.177 1.9082.494 0.1610.1605.6/3.6 56 3634562.7433.5904.4152.1532.8183.4660.1810.1800.1806.3/4 63 40456774.0584.9935.9086.8023.1853.9204.6385.3390.2020.2020.2010.2017/4.5 70 4545677.54.5475.6096.6477.6573.5704.4035.2186.0110.2260.2250.2250.2
9、257.5/5 75 505681086.1257.2609.46711.5904.8085.6997.4319.0980.2450.2450.2440.2448/5 80 50567886.3757.5608.7249.8675.0055.9356.8487.7450.2550.2550.2550.254尺寸（毫米）角钢号数B b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2/米）5.6/3.6 56 3634562.7433.5904.4152.1532.8183.4660.1810.1800.1806.3/4 63 40456774.0584.9935.9086.8023
10、.1853.9204.6385.3390.2020.2020.2010.2017/4.5 70 4545677.54.5475.6096.6477.6573.5704.4035.2186.0110.2260.2250.2250.2257.5/5 75 505681086.1257.2609.46711.5904.8085.6997.4319.0980.2450.2450.2440.2448/5 80 50567886.3757.5608.7249.8675.0055.9356.8487.7450.2550.2550.2550.254尺寸（毫米）角钢号数B b d r截面面积（厘米 2）理论重量
11、（公斤/米）表面积（米 2/米）9/5.6 90 56567897.2128.5579.88011.1835.6616.7177.7568.7790.2870.2860.2860.28610/6.3 100 63678109.61711.11112.5847.5508.7229.8780.3200.3200.31910 15.467 12.142 0.31910/8 100 80678101010.63712.30113.94417.1678.3509.65610.94613.4760.3540.3540.3530.35311/7 110 70678101010.63712.30113.944
12、17.1678.3509.65610.94613.4760.3540.3540.3530.35312.5/8 125 807810121114.09615.98919.71223.35111.06612.55115.47418.3300.4030.4030.4020.402尺寸（毫米）角钢号数B b d r截面面积（厘米 2）理论重量（公斤/米）表面积（米 2/米）14/9 140 9081012141218.03822.26126.40030.45614.16017.47520.72423.9080.4530.4520.4510.45116/10 160 100101214161325.31
13、530.05434.70939.28119.87223.59227.24730.8350.5120.5110.5100.51018/11 180 110101214161428.37333.71238.96744.13922.37326.46430.58934.6490.5710.5710.5700.56920/12.5 200 125121416181437.91243.86749.73955.52629.76134.43639.04543.5880.6410.6400.6390.639工字钢规格表大全热轧普通工字钢每米重量表尺寸（毫米）型 号h b d t r1截面面积（厘米 2）理论重量
14、（公斤/米）10 100 68 4.5 7.6 3.3 14.3 11.212.6 126 74 5 8.4 3.5 18.1 14.214 140 80 5.5 9.1 3.8 21.5 16.916 160 88 6 9.9 4 26.1 20.518 180 94 6.5 10.7 4.3 30.6 24.120a 200 100 7 11.4 4.5 35.5 27.920b 200 102 9 11.4 4.5 39.5 31.122a 220 110 7.5 12.3 4.8 42 3322b 220 112 9.5 12.3 4.8 46.4 36.425a 250 116 8
15、13 5 48.5 38.125b 250 118 10 13 5 53.5 4228a 280 122 8.5 13.7 5.3 55.45 43.428b 280 124 10.5 13.7 5.3 61.05 47.932a 320 130 9.5 15 5.8 67.05 52.732b 320 132 11.5 15 5.8 73.45 57.732c 320 134 13.5 15 5.8 79.95 62.836a 360 136 10 15.8 6 76.3 59.936b 360 138 12 15.8 6 83.5 65.636c 360 140 14 15.8 6 90.
16、7 71.240a 400 142 10.5 16.5 6.3 86.1 67.640b 400 144 12.5 16.5 6.3 94.1 73.840c 400 146 14.5 16.5 6.3 102 80.145a 450 150 11.5 18 6.8 102 80.445b 450 152 13.5 18 6.8 111 87.445c 450 154 15.5 18 6.8 120 94.550a 500 158 12 20 7 119 93.650b 500 160 14 20 7 129 10150c 500 162 16 20 7 139 10956a 560 166 12.5 21 7.3 135.25 106.256b 560 168 14.5 21 7.3 146.45 11556c 560 170 16.5 21 7.3 157.85 123.963a 630 176 13 22 7.5 154.9 121.663b 630 178 15 22 7.5 167.5 131.563c 630 18
