![Welded triangular tube](https://www.sidergorla.com/wp-content/uploads/2021/11/sez-triangolare.jpg)
WELDED TRIANGULAR TUBES
FROM BLACK STRIPS
Standards: UNI 7810-7811-7812-7813 - EN 10219
FROM PICKLED HOT ROLLED STRIPS
Standards: UNI 7091 - EN 10305
A | 30 | 40 |
B | 15 | 22 |
1,5 | 0,86 | 1,24 |
2,0 | 1,13 | 1,63 |