NF A 49-215
NF A 49-215 (Steel tubes. Seamless tubes for ferritic non alloy and alloy steel heat exchangers. Dimensions. Technical delivery conditions)· AFNOR NF (France) · 14 materials
| Designation | Material group | |
|---|---|---|
| TU 10 CD 5-05 | Structural and constructional steels | chevron_right |
| TU 10 CD 9-10 | Structural and constructional steels | chevron_right |
| TU 10 N 14 | Structural and constructional steels | chevron_right |
| TU 10 N 9 | Structural and constructional steels | chevron_right |
| TU 15 CD 2-05 | Structural and constructional steels | chevron_right |
| TU 15 D 3 | Structural and constructional steels | chevron_right |
| TU 17 N 2 | Structural and constructional steels | chevron_right |
| TU 37 C | Structural and constructional steels | chevron_right |
| TU 42 BT | Structural and constructional steels | chevron_right |
| TU 42 C | Structural and constructional steels | chevron_right |
| TU 48 C | Structural and constructional steels | chevron_right |
| TU Z 10 CD 5 05 | Structural and constructional steels | chevron_right |
| TU Z 10 CD 9 | Structural and constructional steels | chevron_right |
| TU Z 6 N 9 | Structural and constructional steels | chevron_right |