矩形鋼管
用途:
用于建筑工程、预制房屋、行李箱、桌椅、底盘等
规格:
| 尺寸 (mm) |
重量 (kg/m) |
厚度 (mm) |
| 10 x 20 |
0.280 |
0.326 |
0.372 |
0.418 |
0.463 |
0.509 |
0.554 |
| 13 x 26 |
0.365 |
0.425 |
0.485 |
0.545 |
0.604 |
0.664 |
0.723 |
0.842 |
0.901 |
| 20 x 40 |
0.562 |
0.656 |
0.749 |
0.841 |
0.934 |
1.027 |
1.119 |
1.303 |
1.395 |
1.597 |
1.670 |
1.853 |
| 25 x 50 |
0.704 |
0.820 |
0.937 |
1.053 |
1.170 |
1.286 |
1.402 |
1.633 |
1.749 |
1.979 |
2.094 |
2.324 |
2.667 |
2.895 |
| 30 x 60 |
0.985 |
1.125 |
1.265 |
1.405 |
1.545 |
1.684 |
1.963 |
2.102 |
2.379 |
2.518 |
2.795 |
3.208 |
3.483 |
3.895 |
4.168 |
| 30 x 90 |
1.502 |
1.689 |
1.876 |
2.063 |
2.249 |
2.622 |
2.808 |
3.180 |
3.366 |
3.737 |
4.292 |
4.661 |
5.214 |
5.581 |
| 35 x 70 |
1.477 |
1.641 |
1.804 |
1.967 |
2.293 |
2.455 |
2.780 |
2.942 |
3.266 |
3.750 |
4.072 |
4.554 |
4.875 |
| 40 x 80 |
1.502 |
1.689 |
1.876 |
2.063 |
2.249 |
2.622 |
2.808 |
3.180 |
3.366 |
3.737 |
4.292 |
4.661 |
5.214 |
5.581 |
| 45 x 90 |
1.901 |
2.112 |
2.322 |
2.532 |
2.952 |
3.162 |
3.580 |
3.790 |
4.208 |
4.833 |
5.250 |
5.873 |
6.288 |
| 50 x 100 |
2.113 |
2.347 |
2.581 |
2.815 |
3.282 |
3.515 |
3.981 |
4.214 |
4.679 |
5.375 |
5.838 |
6.532 |
6.994 |
| 60 x 120 |
3.099 |
3.380 |
3.941 |
4.221 |
4.782 |
5.061 |
5.621 |
6.458 |
7.016 |
7.851 |
8.407 |
| 70 x 140 |
2.293 |
2.455 |
2.780 |
2.942 |
3.266 |
3.750 |
4.072 |
4.554 |
4.875 |
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