D ISO 9330-5
D ISO 9330-5 (Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5：Submerged arc - welded unalloyed and alloyed steel tubeswith specified low temperature properties)· KS (Korea) · 9 materials
| Designation | Material group | |
|---|---|---|
| 11 MnNi 5-3 | Structural and constructional steels | chevron_right |
| 12 Ni 14 | Structural and constructional steels | chevron_right |
| 13 MnNi 6-3 | Structural and constructional steels | chevron_right |
| PL 21 | Structural and constructional steels | chevron_right |
| PL 23 | Structural and constructional steels | chevron_right |
| PL 25 | Structural and constructional steels | chevron_right |
| PL 26 | Structural and constructional steels | chevron_right |
| X 10 Ni 9 | Structural and constructional steels | chevron_right |
| X 12 Ni 5 | Structural and constructional steels | chevron_right |