Haynes® 188 alloy, cold rolled and 1175°C solution annealed sheet, tested at 870°C (1600°F)
Subcategory: Superalloy; Cobalt Base
Key Words: UNS R30188, AMS 5608, AMS 5772, AMS 5801
Material Notes: Cobalt composition to balance. Excellent high temperature strength and very good resistance to oxidizing environments up to 1095°C for prolonged exposure, and excellent resistance to sulfate deposit hot corrosion. Readily fabricated and formed, excellent resistance to molten chloride salts, and good resistance to gaseous sulfidation. Applications include a variety of fabricated component applications in the aerospace industry, commercial gas turbine engines for combustion cans, transition ducts and afterburner components. Data provided by the manufacturer, Haynes International, Inc.
| Available Properties |
- Density
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Modulus of Elasticity
- Modulus of Elasticity at Elevated Temperature
- Charpy Impact
- Electrical Resistivity
- Electrical Resistivity at Elevated Temperature
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- CTE, linear 1000°C
- Specific Heat Capacity
- Specific Heat Capacity at Elevated Temperature
- Thermal Conductivity
- Thermal Conductivity at Elevated Temperature
- Melting Point
- Solidus
- Liquidus
- Maximum Service Temperature, Air
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| Property Data |
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