BS 7191
BS 7191 (Specification for weldable structural steels for fixed offshore structures)· B.S. (United Kingdom) · 5 materials
| Designation | Material group | |
|---|---|---|
| 355 D | Structural and constructional steels | chevron_right |
| 355 EM | Structural and constructional steels | chevron_right |
| 355 EMZ | Structural and constructional steels | chevron_right |
| 450 EM | Structural and constructional steels | chevron_right |
| 450 EMZ | Structural and constructional steels | chevron_right |