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12-element alloy systems · covering 40+ grades

L605
Cobalt-based alloysChemical Composition
Co-20Cr-15W-10Ni-1.5Mn-1.5Si-0.05C
Key Features
Excellent high-temperature strength and oxidation resistance with superior wear resistance.
Typical Applications
Aircraft engine combustor components, high-temperature springs, and medical implants

3J21
Cobalt-based alloysChemical Composition
Co-20Cr-10Ni-7Mo-2Ti-0.06C
Key Features
High elastic limit, corrosion and wear resistant, non-magnetic
Typical Applications
Precision elastic components, instrument springs, bearings

GH5188
Cobalt-based alloysChemical Composition
Ni-22Cr-14W-0.3La-3Mn-0.1C
Key Features
High strength at elevated temperatures and excellent oxidation resistance; service temperature up to 1100°C
Typical Applications
Aero-engine combustor, afterburner liner, heat treatment equipment
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