Профильные трубы
Трубы профильные ГОСТ 8639-82, ГОСТ 8645-68. СТП 131-91
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a x b x S | a x b x S |
| 15 x 15 x 1,5...2,0 | 30 x 20 x 1,5...2,0 | |
| 20 x 10 x 1,5...2,0 | 35 x 35 x 1,5...3,0 | |
| 20 x 20 x 1,5...2,2 | 40 x 28 x 1,5...2,2 | |
| 25 x 25 x 1,5...2,2 | 60 x 50 x 1,5...3,5 | |
| 25 x 28 x 1,5...2,2 | 60 x 60 x 1,5...4,0 | |
| 30 x 30 x 1,5...2,2 | 70 x 40 x 1,5...4,0 | |
| 40 x 20 x 1,5...2,2 | 70 x 50 x 1,5...4,0 | |
| 40 x 25 x 1,5...2,2 | 70 x 70 x 2,0...4,0 | |
| 50 x 25 x 1,5...2,2 | ... | |
| 40 x 30 x 1,5...3,0 | 70 x 30 x 1,5...3,5 | |
| 40 x 40 x 1,5...3,5 | 75 x 75 x 2,0...4,0 | |
| 50 x 30 x 1,5...3,5 | 80 x 40 x 2,0...4,0 | |
| 50 x 40 x 1,5...3,5 | 80 x 50 x 2,0...4,0 | |
| 50 x 50 x 1,5...4,0 | 80 x 60 x 2,0...4,0 | |
| 60 x 30 x 2,0...3,5 | 80 x 80 x 2,0...4,0 | |
| 90 x 90 x 2,0...4,0 | 100 x 40 x 2,0...4,0 | |
| 60 x 40 x 1,5...4,0 | 100 x 50 x 2,0...4,0 | |
| 110 x 70 x 2,0...4,0 | 100 x 60 x 2,0...4,0 | |
| 120 x 60 x 3,0...4,0 | 100 x 80 x 3,0...4,0 |
