DIN 17121
DIN 17121 (Seamless circular steel tubes for structural steelwork; technical delivery conditions)· DIN (Germany) · 10 materials
| Designation | Material group | |
|---|---|---|
| 1.0038 | Structural and constructional steels | chevron_right |
| 1.0044 | Structural and constructional steels | chevron_right |
| 1.0116 | Structural and constructional steels | chevron_right |
| 1.0144 | Structural and constructional steels | chevron_right |
| 1.0570 | Structural and constructional steels | chevron_right |
| RSt 37-2 | Structural and constructional steels | chevron_right |
| St 37-3 | Structural and constructional steels | chevron_right |
| St 44-2 | Structural and constructional steels | chevron_right |
| St 44-3 | Structural and constructional steels | chevron_right |
| St 52-3 | Structural and constructional steels | chevron_right |