TB/T 1979
TB/T 1979 (Technical specification for the procurement of atmospheric corrosion resisting steel for railway rolling stock)· GB (China) · 7 materials
| Designation | Material group | |
|---|---|---|
| 05CuPCrNi | Structural and constructional steels | chevron_right |
| 08CuPVRE | Structural and constructional steels | chevron_right |
| 09CuPCrNi-A | Structural and constructional steels | chevron_right |
| 09CuPCrNi-B | Structural and constructional steels | chevron_right |
| 09CuPTiRE-A | Structural and constructional steels | chevron_right |
| 09CuPTiRE-B | Structural and constructional steels | chevron_right |
| Q235A | Structural and constructional steels | chevron_right |