NMX-B-461
NMX-B-461 (Siderurgical industry - steel tubes, low-carbon, tapered for structural use - specifications)· NMX (Mexico) · 3 materials
| Designation | Material group | |
|---|---|---|
| B-461 Grade A | Structural and constructional steels | chevron_right |
| B-461 Grade B | Structural and constructional steels | chevron_right |
| B-461 Grade C | Structural and constructional steels | chevron_right |