GB/T 45981.3
GB/T 45981.3 (Heavy casting and forging for heavy-duty gas turbine - Part 3: Steel castings)· GB (China) · 9 materials
| Designation | Material group | |
|---|---|---|
| ZG15Cr13 | Cast steels | chevron_right |
| ZG15Cr13Ni1Mo | Cast steels | chevron_right |
| ZG17Cr1Mo Class 1 | Cast steels | chevron_right |
| ZG17Cr1Mo Class 2 | Cast steels | chevron_right |
| ZG17Cr1Mo1V Class 1 | Cast steels | chevron_right |
| ZG17Cr1Mo1V Class 2 | Cast steels | chevron_right |
| ZG17Cr2Mo1 | Cast steels | chevron_right |
| ZG23Cr12MoV | Stainless steels | chevron_right |
| ZG245-480 | Cast steels | chevron_right |