服务热线
0315-5230918
扁钢尺寸及理论参数对照表 |
||||||||
宽 |
壁厚(mm) |
|||||||
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
理论重量(kg/m) |
||||||||
10 |
0.24 |
0.31 |
0.39 |
0.47 |
0.55 |
0.63 |
|
|
12 |
0.28 |
0.38 |
0.47 |
0.57 |
0.66 |
0.75 |
|
|
14 |
0.33 |
0.44 |
0.55 |
0.66 |
0.77 |
0.88 |
|
|
16 |
0.38 |
0.50 |
0.63 |
0.75 |
0.88 |
1.00 |
1.13 |
1.26 |
18 |
0.42 |
0.57 |
0.71 |
0.85 |
0.99 |
1.13 |
1.27 |
1.41 |
20 |
0.47 |
0.63 |
0.79 |
0.94 |
1.10 |
1.26 |
1.41 |
1.57 |
22 |
0.52 |
0.69 |
0.86 |
1.04 |
1.21 |
1.38 |
1.55 |
1.73 |
25 |
0.59 |
0.79 |
0.98 |
1.18 |
1.37 |
1.57 |
1.77 |
1.96 |
28 |
0.66 |
0.88 |
1.10 |
1.32 |
1.54 |
1.76 |
1.98 |
2.20 |
30 |
0.71 |
0.94 |
1.18 |
1.41 |
1.65 |
1.88 |
2.12 |
2.36 |
32 |
0.75 |
1.00 |
1.26 |
1.51 |
1.76 |
2.01 |
2.26 |
2.51 |
35 |
0.82 |
1.10 |
1.37 |
1.65 |
1.92 |
2.20 |
2.47 |
2.75 |
40 |
0.94 |
1.26 |
1.57 |
1.88 |
2.20 |
2.51 |
2.83 |
3.14 |
45 |
1.06 |
1.41 |
1.77 |
2.12 |
2.47 |
2.83 |
3.18 |
3.53 |
50 |
1.18 |
1.57 |
1.96 |
2.36 |
2.75 |
3.14 |
3.53 |
3.93 |
55 |
|
1.73 |
2.16 |
2.59 |
3.02 |
3.45 |
3.89 |
4.32 |
60 |
|
1.88 |
2.36 |
2.83 |
3.30 |
3.77 |
4.24 |
4.71 |
65 |
|
2.04 |
2.55 |
3.06 |
3.57 |
4.08 |
4.59 |
5.10 |
70 |
|
2.20 |
2.75 |
3.30 |
3.85 |
4.40 |
4.95 |
5.50 |
75 |
|
2.36 |
2.94 |
3.53 |
4.12 |
4.71 |
5.30 |
5.89 |
80 |
|
2.51 |
3.14 |
3.77 |
4.40 |
5.02 |
5.65 |
6.28 |
85 |
|
|
3.34 |
4.00 |
4.67 |
5.34 |
6.01 |
6.67 |
90 |
|
|
3.53 |
4.24 |
4.95 |
5.65 |
6.36 |
7.07 |
95 |
|
|
3.73 |
4.47 |
5.22 |
5.97 |
6.71 |
7.46 |
100 |
|
|
3.93 |
4.71 |
5.50 |
6.28 |
7.07 |
7.85 |
105 |
|
|
4.12 |
4.95 |
5.77 |
6.59 |
7.42 |
8.24 |
110 |
|
|
4.32 |
5.18 |
6.04 |
6.91 |
7.77 |
8.64 |
120 |
|
|
4.71 |
5.65 |
6.59 |
7.54 |
8.48 |
9.42 |
125 |
|
|
|
5.89 |
6.87 |
7.85 |
8.83 |
9.81 |
130 |
|
|
|
6.12 |
7.14 |
8.16 |
9.18 |
10.21 |
140 |
|
|
|
|
7.69 |
8.79 |
9.89 |
10.99 |
150 |
|
|
|
|
8.24 |
9.42 |
10.60 |
11.78 |
160 |
|
|
|
|
8.79 |
10.05 |
11.30 |
12.56 |
180 |
|
|
|
|
9.89 |
11.30 |
12.72 |
14.13 |
200 |
|
|
|
|
10.99 |
12.56 |
14.13 |
15.70 |
——参照国家标准GB/T 702《热轧钢棒尺寸、外形、重量及允许尺寸》 |