ÖNORM EN 10217-4
ÖNORM EN 10217-4 (Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature properties)· ONORM (Austria) · 4 materials
| Designation | Material group | |
|---|---|---|
| 1.0451 | Structural and constructional steels | chevron_right |
| 1.0453 | Structural and constructional steels | chevron_right |
| P215NL | Structural and constructional steels | chevron_right |
| P265NL | Structural and constructional steels | chevron_right |