NF A 49-218
NF A 49-218 (Steel pipes. Seamless pipes for furnaces. Austenitic stainless steels. Dimensions (with normal or reduced tolerances). Technical delivery conditions)· AFNOR NF (France) · 6 materials
| Designation | Material group | |
|---|---|---|
| TU Z 2 CN 18 10 | Stainless steels | chevron_right |
| TU Z 2 CND 17 12 | Stainless steels | chevron_right |
| TU Z 6 CN 18 09 | Stainless steels | chevron_right |
| TU Z 6 CND 17 11 | Stainless steels | chevron_right |
| TU Z 6 CNNb 18 10 | Stainless steels | chevron_right |
| TU Z 6 CNT 18 10 | Stainless steels | chevron_right |