ISO 9328-6
ISO 9328-6 (Steel flat products for pressure purposes - Technical delivery conditions - Part 6: Weldable fine grain steels, quenched and tempered)· ISO (International) · 30 materials
| Designation | Material group | |
|---|---|---|
| P355Q | Structural and constructional steels | chevron_right |
| P355QH | Structural and constructional steels | chevron_right |
| P355QL1 | Structural and constructional steels | chevron_right |
| P355QL2 | Structural and constructional steels | chevron_right |
| P460Q | Structural and constructional steels | chevron_right |
| P460QH | Structural and constructional steels | chevron_right |
| P460QL1 | Structural and constructional steels | chevron_right |
| P460QL2 | Structural and constructional steels | chevron_right |
| P500Q | Structural and constructional steels | chevron_right |
| P500QH | Structural and constructional steels | chevron_right |
| P500QL1 | Structural and constructional steels | chevron_right |
| P500QL2 | Structural and constructional steels | chevron_right |
| P690Q | Structural and constructional steels | chevron_right |
| P690QH | Structural and constructional steels | chevron_right |
| P690QL1 | Structural and constructional steels | chevron_right |
| P690QL2 | Structural and constructional steels | chevron_right |
| PT440QL2 | Structural and constructional steels | chevron_right |
| PT490Q | Structural and constructional steels | chevron_right |
| PT490QH | Structural and constructional steels | chevron_right |
| PT490QL2 | Structural and constructional steels | chevron_right |
| PT520Q | Structural and constructional steels | chevron_right |
| PT520QH | Structural and constructional steels | chevron_right |
| PT520QL2 | Structural and constructional steels | chevron_right |
| PT550Q | Structural and constructional steels | chevron_right |
| PT550QH | Structural and constructional steels | chevron_right |
| PT550QL2 | Structural and constructional steels | chevron_right |
| PT570Q | Structural and constructional steels | chevron_right |
| PT570QH | Structural and constructional steels | chevron_right |
| PT610Q | Structural and constructional steels | chevron_right |
| PT610QH | Structural and constructional steels | chevron_right |