0102 ib0304 ib05
CHEMICAL COMPOSITION
Chaw | % | Hauv | Fe | Cr | P | Nrog | Al | Ntawm | C | Mn | Thiab | S | Rau | Nb |
HWM 3030 | MIN | tshuav nyiaj li cas | - | 19 | - | - |
| 0.15 | - | - | - | - | - | - |
MAX | tshuav nyiaj li cas | 1.5 | 22 | 0.03 ib | 0.2 | 0.15 | 0.35 Nws | 0.12 | 0.7 | 0.8 ua | 0.02 ib | - | - |
Lub cev muaj zog
tus qauv naj npawb | ceev | melting point | Alloy xeev | tensile zog | yield zog | Elongation |
Solid solution Kev kho mob | Rm N/mm2 | Rp0.2 N/mm2 | A5% | |||
HWM 3030 | 8.4g / cm³ | 1374-1420 ℃ | ≥685 |
| ≥30% |
EXECUTIVE STANDARD
Khoom | HWM 3030 |
Forging | GB / T14992 |
Phaj | GB/T 14995 GB/T 14996 |
Qws | GB/T 14994 |
Yeeb | GB/T 15062 |
Hlau | - |
Sawb | - |
Product FEATURE
GH3030 muaj lub zog zoo thermal thiab siab plasticity hauv qab 800 °, zoo tiv thaiv oxidation, thermal qaug zog, txias stamping thiab vuam txheej txheem kev ua tau zoo.
Daim ntawv thov khoom
GH3030 feem ntau yog siv rau turbine cav combustion chamber qhov chaw khiav hauj lwm hauv qab 800 ° C thiab lwm yam kub qhov chaw uas yuav tsum tau oxidation kuj qis dua 1100 ° C tab sis nqa loads tsawg heev.

