扁铁规格表
情人街-遥仰凰华
2023年2月15日发(作者：酒店厨具)扁铁、角铁、槽钢规格及理论重量表
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扁铁理论重量-扁钢规格表扁钢规格、重量表[冶标(GB)704-65]
宽度
(mm)
厚度
4567891022252830
重量(kg/m)
120.380.470.570.660.75
140.440.550.660.770.88
160.500.630.750.881.001.151.26
180.570.710.850.991.131.271.41
200.630.790.941.101.261.411.571.731.88
220.690.861.041.211.381.551.731.902.07
250.790.981.181.371.571.771.962.162.362.753.14
280.881.101.321.541.761.982.202.422.643.083.53
300.941.181.411.651.882.122.362.592.833.363.774.244.71
321.011.251.501.762.012.262.542.763.013.514.024.525.02
（35）1.101.371.651.922.202.753.303.95
361.131.411.691.972.262.512.823.113.393.954.525.095.65
401.261.571.882.202.512.833.143.453.774.405.025.656.286.917.858.79
451.411.772.122.472.833.183.533.892.244.955.656.367.077.778.839.8910.60
501.571.962.362.753.143.533.934.324.715.506.287.077.858.649.8110.9911.78
（55）1.732.162.593.023.454.325.196.05
561.762.202.643.083.523.954.394.835.276.157.307.918.799.6710.9912.3113.19
601.882.362.833.303.774.244.715.185.656.597.548.489.4210.3611.7813.1914.13
631.982.472.973.463.954.454.945.445.936.927.918.909.6910.8812.3613.8514.34
652.042.553.063.574.084.595.105.616.127.148.169.1910.2111.2312.7614.2915.31
702.202.753.303.854.404.955.506.046.597.698.798.8910.9912.0913.7415.3916.49
752.362.943.534.124.715.305.896.487.078.249.4210.6011.7812.9514.7216.4917.66
802.513.143.774.405.025.656.286.917.548.7910.0511.3012.5613.8215.7017.5818.84
852.673.344.004.675.346.016.677.348.019.3410.6812.0113.3514.6816.6818.6820.02
902.833.534.244.955.566.367.077.778.489.8911.3012.7214.1315.5417.6519.7821.20
952.983.73
4.47,5.225.976.717.468.208.9510.4411.9313.4214.9216.4118.8420.8822.37
1003.143.934.715.506.287.077.858.649.4210.9912.5614.1315.7017.2719.6321.9823.55
1053.304.124.955.776.597.428.249.079.8911.5413.1914.8416.4918.1820.6123.0824.73
1103.454.325.186.046.917.778.649.5010.3612.0913.8215.5417.2719.0021.5924.1825.91
1203.774.715.656.597.548.489.4210.3611.3013.1915.0716.9618.8420.7223.5526.3828.26
1253.934.915.896.677.858.839.8110.7611.7813.7415.7017.6619.6321.5024.5327.4829.44
1304.085.106.127.148.169.1810.2111.2312.2514.2916.3318.8720.4122.4525.5128.5730.62
1404.405.506.597.698.799.8910.9912.0913.1915.3917.5819.7821.9824.1827.4830.7732.97
1504.715.897.078.249.4210.6011.7812.9514.1316.4918.8421.2023.5525.9129.4432.9735.33
1605.026.287.548.7910.0511.3012.5613.8215.0717.5820.1022.6125.1227.6331.4035.1737.63
1705.346.678.019.3410.6812.0113.3514.6816.0118.6821.3524.0226.0929.3633.3637.3740.04
1805.657.078.489.8911.3012.7214.1315.5416.9619.7822.6125.4328.2631.0935.3339.5642.39
1905.977.468.9510.4411.9313.4214.9216.4117.9020.8823.8626.8529.8332.8137.2941.7644.75
2006.287.859.4210.9912.5614.1315.7017.2718.8421.9825.1228.2631.4034.5439.2543.9647.10
注：扁钢按其表列重量不同分为三组：
扁铁、角铁、槽钢规格及理论重量表
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第一组每m小于19kg，通常长（非定尺）3~9m。
第二组每m小于19~60kg，通常长（非定尺）3~7m。
第三组每m大于60kg，通常长（非定尺）3~5m。
括号内型号为非标准产品，通常长度2~6m。
北京信发钢铁物资有限公司许广信
方管理论重量表
型号理论重量（kg/m）型号理论重量（kg/m）
20*20*1.20.7550*30*2.53.02
25*25*1.20.9450*30*33.6
40*40*22.2950*32*22.2
40*40*2.53.0250*35*2.53.32
40*40*44.6855*38*22.8
50*50*2.53.8160*40*2.53.81
50*50*34.4460*40*34.44
50*50*45.7460*40*45.74
60*60*2.54.5270*50*47.02
60*60*35.3880*60*37.09
60*60*47.0280*60*48.22
70*70*48.2280*60*510.25
70*70*510.290*40*2.55.19
80*80*49.9690*60*510.47
80*80*613.85100*60*37.3
100*100*411.65100*60*49.16
100*100*823100*60*511.53
120*120*414.16100*60*4.514.41
160*160*4.519.2160*80*4.515.84
220*80*627.1
扁铁、角铁、槽钢规格及理论重量表
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方管理论重量表、计算公式
型号理论重量（kg/m）型号理论重量（kg/m）
20*20*1.20.7550*30*2.53.02
25*25*1.20.9450*30*33.6
40*40*22.2950*32*22.2
40*40*2.53.0250*35*2.53.32
40*40*44.6855*38*22.8
50*50*2.53.8160*40*2.53.81
50*50*34.4460*40*34.44
50*50*45.7460*40*45.74
60*60*2.54.5270*50*47.02
60*60*35.3880*60*37.09
60*60*47.0280*60*48.22
70*70*48.2280*60*510.25
70*70*510.290*40*2.55.19
80*80*49.9690*60*510.47
80*80*613.85100*60*37.3
100*100*411.65100*60*49.16
100*100*823100*60*511.53
120*120*414.16100*60*4.514.41
160*160*4.519.2160*80*4.515.84
220*80*627.1
计算公式：4x壁厚x(边长-壁厚)x7.85其中，边长和壁厚都以毫米为单位，直接把数值代入上述公式，得
出即为每米方管的重量，以克为单位。
如30x30x2.5毫米的方管，按上述公式即可算出其每米重量为：
4x2.5x(30-2.5)x7.85=275x7.85=2158.75克，即约2.16公斤
当壁厚和边长都以毫米为单位时，4x壁厚x(边长-壁厚)算出的是每米长度方管的体积，以立方厘米为单
位，再乘以铁的比重每立方厘米7.85克，得出即为每米方管以克为单位的重量。
扁铁、角铁、槽钢规格及理论重量表
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热轧等边角钢理论重量表
型号
尺寸（mm)理论重量
型号
尺寸（mm)理论重量
边宽厚度kg/m边宽厚度kg/m
220
30.877
990
1013.476
41.1451215.94
2.525
31.121
10100
69.366
41.459710.83
330
31.373812.276
41.7861015.12
440
31.8521217.898
42.4221420.611
52.9761623.257
550
32.332
11110
711.928
43.059813.532
53.771016.69
64.4651219.782
6.363
43.0971422.809
54.822
12.5125
815.504
65.7211019.133
扁铁、角铁、槽钢规格及理论重量表
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87.4691222.696
109.1511426.193
770
44.372
14140
1021.488
55.3971225.522
66.4061429.49
77.3981633.393
88.373
16160
1024.729
7.575
55.8181229.391
66.9051433.987
77.9761638.518
89.03
18180
1233.159
1011.0891438.383
880
56.2211643.542
67.3761848.634
78.525
20200
1442.894
89.6581648.68
1011.8741854.401
990
68.352060.056
79.6562471.168
810.946
热轧等边角钢尺寸及重量计算公式：W(kg/m)=0.00785*边厚*（2边宽-边厚）更多钢材资料：上海千虹
实业有限公司角钢理论重量表大全
扁铁、角铁、槽钢规格及理论重量表
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槽钢理论重量
规格型号重量/米(kg)
50*37*4.55#5.44
63**40*4.86.3#6.635
65*40*4.86.5#6.7
80*43*58#8.045
100*48*5.310#10.007
120*53*5.512#12.06
126*53*5.512.6#12.37
140*60*814#A14.53
140*60*814#B16.73
160*63*6.516#A17.23
160*65*8.516#B19.755
180*68*718#A20.17
180*70*918#B23
200*73*720#A22.637
200*75*920#B25.777
220*77*722#A24.999
220*79*922#B28.453
240*78*724#A26.86
240*80*924#B30.628
250*78*725#A27.41
250*80*925#B31.335
270*82*7.527#A30.838
270*84*9.527#B35.077
280*82*7.528#A31.427
280*84*9.528#B35.823
300*85*7.530#A34.463
300*87*9.530#B39.173
320*88*832#A38.083
320*90*1032#B43.107
360*96*936#A47.814
360*98*1136#B53.466
400*100*10.540#A58.928
400*102*12.540#B65.208