GB/T 14997
GB/T 14997 (Forged heat-resisting superalloy disks)· GB (China) · 12 materials
| Designation | Material group | |
|---|---|---|
| GH 132 | Nickel | chevron_right |
| GH 135 | Nickel | chevron_right |
| GH 136 | Stainless steels | chevron_right |
| GH 2036 | Stainless steels | chevron_right |
| GH 2132 | Nickel | chevron_right |
| GH 2135 | Nickel | chevron_right |
| GH 36 | Stainless steels | chevron_right |
| GH 4033 | Nickel | chevron_right |
| GH 4133 | Nickel | chevron_right |
| GH2136 | Stainless steels | chevron_right |
| GH33 | Nickel | chevron_right |
| GH33A | Nickel | chevron_right |