Comparison table of domestic and foreign alloy grades
2023/11/08
| National standard | Compared | National standard | Compared |
| High temperature alloy | |||
| GH2132 | A286 | GH4090 | Nimonic 90 |
| GH3536 | Hastelloy X | GH4080A | Nimonic 80A |
| GH4145 | Inconel X-750 | GH4163 | C263 |
| GH4169 | Inconel 718 | GH4648 | Russia эп648 |
| GH3625 | Inconel 625 | GH3044 | Russia Эи868 |
| GH3600 | Inconel600 | GH4033 | Russia эи437 |
| GH4141 | Rene41 | GH3039 | Russia Эи602 |
| GH5188 | Hastelloy188 | GH3030 | Russia эи435 |
| Corrosion resistant alloy | |||
| NS111 | Incoloy 800 | NS321 | Hastelloy B |
| NS112 | Incoloy 800H | NS322 | Hastelloy B-2 |
| NS142 | Incoloy 825 | NS333 | Hastelloy C |
| NS312 | Inconel 600 | NS334 | Hastelloy C-276 |
| NS336 | Inconel 625 | NS335 | Hastelloy C4 |
| NS313 | Inconel 601 | Monel400 | UNS NO4400 |
| NS315 | Inconel 690 | Monel K500 | UNS NO5500 |
| Precision alloy | |||
| 4J36 | Invar36 | 4J46 | K94600 |
| 4J42 | K94100 | 1J79 | HyRa80 |
| 4J50 | Alloy52 | 1J85 | Permalloy |
| 4J29 | Kovar | 1J50 | HyRa50 |
| 4J32 | Super-invar | 3J21 | Elgiloy |
| 4J48 | K94800 | 3J01 | Russia ЭИ702,36HXTЮ |
| 4J33 | Russia 33HK | 3J53 | Russia 42HXTЮ |