ASTM B 770 20C Copper Alloys
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This material has 43 properties — only a subset is shown here.
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ASTM B 770 20C Chemical Composition
B770: 2021 / Copper-Beryllium Alloy Sand Castings for General Applications
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ASTM B 770 20C Physical Properties
Temperature
This material has 43 properties — only a subset is shown here.
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ASTM B 770 20C Heat Treatments
- Solution heat treatment: 760-802°C (1400-1475°F), 1 h/25.4 mm of cross section and water quench;
Precipitation heat treatment: 330-343°C (625-650°F), 3 h.
ASTM B 770 20C Mechanical Properties
Temperature
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ASTM B 770 20C International Equivalent Materials
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Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 19Cross References
- 12Composition
- 6Mechanical Properties
- 2Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 3Total Suppliers