NF A 35-558
NF A 35-558 (Iron and steel. Heat treatable steels for externally threaded high performance fasteners for use at high temperatures)· AFNOR NF (France) · 13 materials
| Designation | Alternative designation | Material group | |
|---|---|---|---|
| 15 CD 4.05 | Structural and constructional steels | chevron_right | |
| 20 CDV 5.07 | Structural and constructional steels | chevron_right | |
| 25 CD 4 | Structural and constructional steels | chevron_right | |
| 42 CDV 4 | Structural and constructional steels | chevron_right | |
| Z 12 C 13 | 410 F 20 | Stainless steels | chevron_right |
| Z 12 CNDV 12.02 | Stainless steels | chevron_right | |
| Z 15 CD 5.05 | Structural and constructional steels | chevron_right | |
| Z 20 CDNbV 11 | Stainless steels | chevron_right | |
| Z 6 CND 16.04 | Stainless steels | chevron_right | |
| Z 6 CNU 17.04 | 174 F 00 | Stainless steels | chevron_right |
| Z 6 CNUD 15.04 | 154 F 00 | Stainless steels | chevron_right |
| Z 6 CNUD 16.04 | Stainless steels | chevron_right | |
| Z 6 NCTDV 25.15 | Stainless steels | chevron_right |