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| 钢管知识 |
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| 等边角钢的理论规格质量表-等边角钢每米质量计算公式 |
| 双击自动滚屏 |
发布者:无缝钢管 发布时间:2009/10/13 阅读:2143次 【字体:大 中 小】 |
计算公式:W(kg/m)=0.00785*边厚*2(变宽-边厚)
|
型号 |
尺寸 |
理论重量 (kg/m) |
|
长度 (m) |
边宽(mm) |
边厚(mm) |
|
2 |
3-9 |
20 |
3 |
0.889 |
|
4 |
1.145 |
|
2.5 |
3-9 |
25 |
3 |
1.124 |
|
4 |
1.459 |
|
3 |
3-9 |
30
|
3 |
1.373 |
|
4 |
1.786 |
|
3.6 |
3-9 |
36 |
3 |
1.656 |
|
4 |
2.163 |
|
5 |
2.654 |
|
4 |
3-9 |
40 |
3 |
1.852 |
|
4 |
2.422 |
|
5 |
2.976 |
|
4.5 |
4-12 |
45 |
3 |
2.088 |
|
4 |
2.736 |
|
5 |
3.369 |
|
6 |
3.985 |
|
5 |
4-12 |
50 |
3 |
2.332 |
|
4 |
3.059 |
|
5 |
3.770 |
|
6 |
4.465 |
|
5.6 |
4-12 |
56 |
3 |
2.624 |
|
4 |
3.446 |
|
5 |
4.251 |
|
8 |
6.568 |
|
6.3 |
4-12 |
63 |
4 |
3.907 |
|
5 |
4.822 |
|
6 |
5.721 |
|
8 |
7.469 |
|
10 |
9.151 |
|
7 |
4-12 |
70 |
4 |
4.372 |
|
5 |
5.397 |
|
6 |
6.406 |
|
7 |
7.398 |
|
8 |
8.373 |
|
7.5 |
4-12 |
75 |
5 |
5.818 |
|
6 |
6.905 |
|
7 |
7.976 |
|
8 |
9.030 |
|
10 |
11.089 |
|
8 |
4-12 |
80 |
5 |
6.211 |
|
6 |
7.376 |
|
7 |
8.525 |
|
8 |
9.658 |
|
10 |
11.874 |
|
9 |
4-19 |
90 |
6 |
8.350 |
|
7 |
9.656 |
|
8 |
10.946 |
|
10 |
13.476 |
|
12 |
15.940 |
|
10 |
|
100 |
6 |
9.366 |
|
7 |
10.830 |
|
8 |
12.276 |
|
10 |
15.120 |
|
12 |
17.898 |
|
14 |
20.611 |
|
16 |
23.257 |
|
11 |
4-19 |
110 |
7 |
11.928 |
|
8 |
13.532 |
|
10 |
16.690 |
|
12 |
19.782 |
|
14 |
22.809 |
|
12.5 |
4-19 |
125 |
10 |
19.133 |
|
12 |
22.696 |
|
14 |
26.193 |
|
14 |
4-19 |
140 |
10 |
21.488 |
|
12 |
25.522 |
|
14 |
29.490 |
|
16 |
33.393 |
|
16 |
6-19 |
160 |
10 |
24.729 |
|
12 |
29.391 |
|
14 |
33.987 |
|
16 |
38.518 |
|
18 |
6-19 |
180 |
12 |
33.159 |
|
14 |
38.383 |
|
16 |
43.542 |
|
18 |
48.634 |
|
20 |
6-19 |
200 |
14 |
42.894 |
|
16 |
48.680 |
|
18 |
54.401 |
|
20 |
60.056 |
|
24 |
71.168 | 登入www.gangguanw.org.cn 了解更多钢管知识 |
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