Used in civil constructing projects, prefabricated building, containers, desks and chairs and other household applicances...
BẢNG TRA THÔNG SỐ - THÉP ỐNG VUÔNG
Kích thước (mm) |
Khối lượng(kg/m) |
|||||||||||||||
Độ dày thành ống (mm) |
||||||||||||||||
0.6 |
0.7 |
0.8 |
0.9 |
1.0 |
1.1 |
1.2 |
1.4 |
1.5 |
1.7 |
1.8 |
2.0 |
2.3 |
2.5 |
2.8 |
3.0 |
|
12 |
0.223 |
0.260 |
0.296 |
0.333 |
0.369 |
0.405 |
0.441 |
|
|
|
|
|
|
|
|
|
14 |
0.261 |
0.304 |
0.347 |
0.389 |
0.432 |
0.474 |
0.516 |
0.600. |
0.642 |
|
|
|
|
|
|
|
15 |
0.280 |
0.326 |
0.372 |
0.418 |
0.463 |
0.509 |
0.554 |
0.644 |
0.689 |
|
|
|
|
|
|
|
16 |
0.299 |
0.348 |
0.397 |
0.446 |
0.495 |
0.543 |
0.592 |
0.688 |
0.736 |
|
|
|
|
|
|
|
19 |
0.355 |
0.414 |
0.472 |
0.531 |
0.589 |
0.647 |
0.705 |
0.820 |
0.877 |
0.992 |
1.048 |
|
|
|
|
|
20 |
0.374 |
0.436 |
0.497 |
0.559 |
0.620 |
0.681 |
0.742 |
0.864 |
0.924 |
1.045 |
1.105 |
|
|
|
|
|
25 |
0.468 |
0.546 |
0.623 |
0.700 |
0.777 |
0.854 |
0.931 |
1.084 |
1.160 |
1.312 |
1.388 |
1.539 |
|
|
|
|
30 |
0.562 |
0.656 |
0.749 |
0.841 |
0.934 |
1.027 |
1.119 |
1.303 |
1.395 |
1.579 |
1.670 |
1.853 |
|
|
|
|
38 |
|
0.831 |
0.950 |
1.068 |
1.185 |
1.303 |
1.421 |
1.655 |
1.772 |
2.006 |
2.122 |
2.355 |
|
|
|
|
40 |
|
0.875 |
1.000 |
1.124 |
1.248 |
1.372 |
1.496 |
1.743 |
1.866 |
2.113 |
2.235 |
2.481 |
|
|
|
|
50 |
|
|
1.251 |
1.407 |
1.562 |
1.718 |
1.873 |
2.183 |
2.337 |
2.646 |
2.801 |
3.109 |
3.569 |
3.876 |
4.334 |
4.639 |
60 |
|
|
|
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 |
75 |
|
|
|
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 |
80 |
|
|
|
|
2.504 |
2.754 |
3.003 |
3.501 |
3.750 |
4.248 |
4.496 |
4.993 |
5.736 |
6.231 |
6.972 |
7.465 |
90 |
|
|
|
|
|
3.099 |
3.380 |
3.941 |
4.221 |
4.782 |
5.061 |
5.612 |
6.458 |
7.016 |
7.851 |
8.407 |
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