XX扁钢理论重量表大全40扁钢理论重量.docx
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XX扁钢理论重量表大全40扁钢理论重量
XX扁钢理论重量表大全40扁钢理论重量
扁钢理论重量表大全
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qywl发布时间：
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扁钢理论重量表大全
热轧等边角钢理论重量表
理论重量
理论重量尺寸（mm）尺寸（mm）
型号
边宽2202.5253
30
440
550
6.3637707.575880990厚度kg/m30.87741.14531.12141.45931.37341.78631.85242.42252.97632.33243.05953.7764.46543.0975
4.82265.72187.469109.15144.3725
5.39766.40677.39888.37355.8186
6.90577.97689.031011.08956.2216
7.37678.52589.6581011.8746
8.3579.6568
10.946
型号
边宽9
90
101001111012.5125
14140
16160
18180
20200
厚度kg/m1013.4761215.9469.366710.838
12.2761015.121217.8981420.6111623.257711.9288
13.5321016.691219.7821422.809815.5041019.1331222.6961426.1931021.4881225.5221429.491633.3931024.7291229.3911433.9871638.5181233.1591438.3831643.5421848.6341442.89416
48.681854.4012060.05624
71.168
角钢理论重量表大全
角钢理论重量表及角钢理论重量计算
等边角钢理论重量计算
钢材理论重量计算的计量为公斤（kg）。
其基本公式为：
W（重量，kg）=F（断面积mm2）×L（长度，m）×ρ（密度，g/cm3）×1/1000钢的密度为：
7.85g/cm3，各种钢材理论重量计算公式如下：
名称（单位）计算公式符号意义计算举例等边角钢（kg/m）
W=0.00785×[d（2b?
Cd）+0.215（R2?
C2r2）]b=边宽d=边厚R=内弧半径r=端弧半径
求20mm×4mm等边角钢的每m重量。
从冶金产品目录中查出4mm×20mm等边角钢的R为3.5，r为1.2，则每m重量=0.00785×[4×（2×20?
C4）+0.215×（3.52?
C2×1.22）]=1.15kg
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）
不等边角钢理论重量计算
钢材理论重量计算的计量单位为公斤（kg）。
其基本公式为：
W（重量，kg）=F（断面积mm2）×L（长度，m）×ρ（密度，g/cm3）×1/1000钢的密度为：
7.85g/cm3，各种钢材理论重量计算公式如下：
名称（单位）计算公式符号意义计算举例不等边角钢（kg/m）
W=0.00785×[d（B+b?
Cd）+0.215（R2?
C2r2）]B=长边宽b=短边宽d=边厚R=内弧半径r=端弧半径
求30mm×20mm×4mm不等边角钢的每m重量。
从冶金产品目录中查出30×20×4不等边角钢的R为3.5，r为1.2，则每m重量=0.00785×[4×（30+20?
C4）+0.215×（3.52?
C2×1.22）]=1.46kg
扁钢理论重量表
规格长度理论重量
宽度厚度m（kg/m）
10
345678
0.240.310.390.470.550.63
12
345678
0.280.380.470.570.660.75
14
345678
0.330.440.550.660.770.88
16
345678910
0.380.500.630.750.881.001.151.26
18
3456789103
0.420.570.710.850.991.131.271.41
20
3456789101112
0.470.630.780.941.101.261.411.571.731.88
22
3456789101112
0.520.690.861.041.211.381.551.731.902.07
25
34567891011121416
0.590.790.981.181.371.571.771.962.162.362.752..943.14
28
34567891011121416
0.660.881.101.321.541.761.982.202.422.643.083.283.53
30
345678910111214161820
0.710.941.181.411.651.882.122.362.592.833.303.533.774.244.71
32
345678910111214161820
0.751.011.251.501.762.012.262.552.763.013.513.774.024.525.02
35
345678910111214161820222528
0.821.101.371.651.922.202.472.753.023.303.854.124.404.955.506.04
6.877.69
40
345678910111214161820222528
0.941.261.571.882.202.512.833.143.453.774.405.025.656.286.917.858.79
45
3456789101112141618202225283032
1.061.411.772.122.472.833.183.533.894.244.955.656.367.077.77
8.839.8910.6011.3012.72
50
345678910111214161820222528303236
1.181.571.962.362.753.143.533.934.324.715.506.287.077.858.649.81
10.9911.7812.5614.13
55
45678910111214161820222528303236
1.732.162.593.023.453.894.324.755.186.046.917.778.649.5010.79
12.0912.9513.8215.54
60
456789101112141618202225283032364045
1.882.362.833.303.774.244.715.185.656.597.548.9.4210.36
11.7813.1914.1315.0716.9618.8421.20
65
456789101112141618202225283032364045
2.042.553.063.574.084.595.105.616.127.148.169.1910.2111.23
12.7614.2915.3116.3318.3720.4122.96
70
456789101112141618202225283032364045
2.202.753.303.854.404.955.506.046.597.698.799.8910.9912.09
13.7415.3916.4917.5819.7821.9824.73
75
456789101112141618202225283032364045
2.362.943.534.124.715.305.896.487.078.249.4210.6011.7812.95
14.7216.4917.6618.8421.1923.5526.49
80
567891011121416182022252830323640455056
3.143.774.405.025.656.286.917.548.7910.0511.3012.5613.8215.70
17.5818.8420.0922.6125.1228.2631.4035.17
85
56789101112141618202225283032364045505660
3.344.004.675.346.016.677.348.019.3410.6812.0113.3514.6816.68
18.6820.0221.3524.0226.6930.0333.3637.3640.04
90
56789101112141618202225283032364045505660
3.534.244.955.656.367.077.778.489.8911.3012.7214.1315.5417.66
19.7821.2022.6125.4328.2631.7935.3339.5642.39
95
56789101112141618202225283032364045505660
3.734.475.225.976.717.468.208.9510.4411.9313.4214.9216.4118.64
20.8822.3723.8626.8529.8333.5637.2941.7644.75
100
56789101112141618202225283032364045505660
3.934.715.506.287.077.858.649.4210.9912.5514.1315.7017.27
19.6321.9823.5525.1228.2631.4035.3339.2543.9647.10
105
56789101112141618202225283032364045505660
4.124.955.776.597.428.249.079.8911.5413.1914.8416.4918.13
20.6123.0824.7326.3729.6732.9737.0941.2146.1649.46
110
56789101112141618202225283032364045505660
4.325.186.046.917.778.649.5010.3612.0913.8215.5417.2719.0021.59
24.1825.9127.6331.0934.5438.8643.1848.3551.81
120
56789101112141618202225283032364045505660
4.715.656.597.548.489.4210.3611.3013.1915.0716.9618.8420.7223.5526.3828.2630.1433.9137.6842.3947.1052.7556.52
125
6789101112141618202225283032364045505660
5.896.877.858.839.8110.7911.7813.7415.7017.66
19.6321.5824.5327.4829.4431.4035.3239.2544.1649.0654.9558.88
130
6789101112141618202225283032364045505660
6.127.148.169.1810.2111.2312.2514.2916.3818.37
20.4122.4525.5128.5730.6232.6536.7340.8245.9251.0357.1461.23
140
789101112141618202225283032364045505660
7.698.799.8910.9912.0913.1915.39
17.5819.7821.9824.1827.4830.7732.9735.1739.5643.9649.4654.9561.5465.94150
789101112141618202225283032364045505660
8.249.4210.6011.7812.9514.1316.4918.8421.20
23.5525.9129.4432.9735.3337.6842.3947.1052.9958.8865.9470.65
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