GH4049 alloy is a Ni-Co-Cr-based precipitation hardening deformation high-temperature alloy, used below 950 degrees Celsius. The alloy has good oxidation resistance below 1000 degrees Celsius and high high temperature strength below 950 degrees Celsius.
Similar grades:
GH49
212 ЭИ929 ЭИ929-BД XH55BMTФKЮP (Russian))
Chemical element content (%)
C(%):≤0.10
Cr(%): 9.50~11.0
Mo(%): 4.50~5.50
Ni (%): margin
W(%): 5.00~6.00
Al(%): 3.70~4.40
Nb(%):-
Ti(%): 1.40~1.90
Fe(%):≤1.5
Si(%): ≤0.50
Mn(%):≤0.50
P(%):0.010
S(%):0.010
Others (%): B≤0.015, Ce≤0.02, V0.20~0.50
Physical and chemical properties
1. Density 8.44g/cm³:
2. Melting temperature: 1320-1390ºC
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