NBR 8476
NBR 8476 (Seamless welded steel tubes)· NBR (Brazil) · 4 materials
| Designation | Material group | |
|---|---|---|
| NBR 8476 A1 | Structural and constructional steels | chevron_right |
| NBR 8476 A2 | Structural and constructional steels | chevron_right |
| NBR 8476 A3 | Structural and constructional steels | chevron_right |
| NBR 8476 A4 | Structural and constructional steels | chevron_right |