ISO 4978
ISO 4978 (Steel sheet and strip for welded gas cylinders)· ISO (International) · 10 materials
| Designation | Material group | |
|---|---|---|
| ISO 4978 Type 1 | Structural and constructional steels | chevron_right |
| ISO 4978 Type 2 | Structural and constructional steels | chevron_right |
| ISO 4978 Type 3 | Structural and constructional steels | chevron_right |
| ISO 4978 Type 4 | Structural and constructional steels | chevron_right |
| P235 | Structural and constructional steels | chevron_right |
| P265 | Structural and constructional steels | chevron_right |
| P295 | Structural and constructional steels | chevron_right |
| P325 | Structural and constructional steels | chevron_right |
| P345 | Structural and constructional steels | chevron_right |
| P365 | Structural and constructional steels | chevron_right |