NF A 36-601
NF A 36-601 (Welded steel forgings for boilers and pressure vessels. Carbon and carbon manganese steels. Grades and types)· AFNOR NF (France) · 4 materials
| Designation | Material group | |
|---|---|---|
| A 37 AP | Structural and constructional steels | chevron_right |
| A 48 APR | Structural and constructional steels | chevron_right |
| A 48 FPR | Structural and constructional steels | chevron_right |
| A 52 AP | Structural and constructional steels | chevron_right |