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12-element alloy systems · covering 40+ grades
GH4738
superalloysChemical Composition
Ni-19Cr-13Co-4Mo-3Ti-1.3Al-0.06C
Key Features
Excellent corrosion and oxidation resistance with high-temperature creep strength
Typical Applications
Gas turbine blades, high-temperature fasteners, springs
GH2132
superalloysChemical Composition
Fe-25Ni-15Cr-1.5Ti-0.3Al
Key Features
High strength at elevated temperatures and excellent oxidation resistance.
Typical Applications
Aircraft engine turbine disks and blades
GH3030
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al
Key Features
High-temperature oxidation resistance and excellent thermal shock performance
Typical Applications
Aero-engine combustor, afterburner
GH4090
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al-0.1C
Key Features
Age-hardening alloy with excellent high-temperature strength and elastic properties
Typical Applications
High-temperature springs, fasteners, turbine blades
GH4169
superalloysChemical Composition
Ni-52Cr-19Fe-5Nb-3Mo-0.9Ti-0.5Al
Key Features
High strength, corrosion resistance, radiation resistance, and excellent low-temperature performance
Typical Applications
Aircraft engine turbine disks, blades, and rocket engines
GH3039
superalloysChemical Composition
Ni-20Cr-1.5Ti-1.5Al-0.8Nb
Key Features
High-temperature oxidation resistance and excellent thermal strength
Typical Applications
Aero-engine Combustor, Liner
GH3044
superalloysChemical Composition
Ni-25Cr-15W-2Mo-1.5Ti-1.5Al
Key Features
High strength at elevated temperatures with excellent ductility
Typical Applications
Aero-engine combustor, afterburner
GH3128
superalloysChemical Composition
Ni-20Cr-8W-0.8Mo-1.5Ti-1.5Al-0.01B
Key Features
High-temperature creep strength and oxidation resistance
Typical Applications
Aero-engine turbine blades and guide vanes
GH3536
superalloysChemical Composition
Ni-22Cr-18Fe-9Mo-1.5W-0.6Co
Key Features
High-temperature oxidation resistance and excellent corrosion resistance
Typical Applications
Aircraft engine combustors, chemical process equipment
GH4033
superalloysChemical Composition
Ni-20Cr-2.5Ti-0.8Al
Key Features
High-temperature strength and oxidation resistance
Typical Applications
Aircraft engine turbine disks and blades
GH4080A
superalloysChemical Composition
Ni-20Cr-2.5Ti-1.5Al-0.1C
Key Features
High-temperature creep strength
Typical Applications
Gas turbine blades, high-temperature fasteners
GH4145
superalloysChemical Composition
Ni-15Cr-7Fe-2.5Ti-0.8Al
Key Features
Stress Corrosion Cracking Resistance
Typical Applications
Aero engines, chemical equipment
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