ASTM A 564 630 Stainless steels
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ASTM A 564 630 Chemical Composition
A564/A564M: 2025 / Standard Specification for Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
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ASTM A 564 630 Physical Properties
Temperature
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ASTM A 564 630 Heat Treatments
- Solution treated at 1040 ± 15°C (1900 ± 25°F), cooled as required to below 32°C (90°F).
Hardening:
Time refers to minimum time material is at temperature and may be extended to obtain required ductility properties.
Unless otherwise noted, temperatures shown are suggested temperatures and may be varied to obtain required tensile properties.
Intermediate temperatures must meet the ductility requirements of the next highest suggested hardening or aging temperature, or both.
When air cooling is specified, gases other than air may be used.
H900: Heated at 480°C (900°F), 1h, cooled in air.
H925: Heated at 495°C (925°F), 4h, cooled in air.
H1025: Heated at 550°C (1025°F), 4h, cooled in air.
H1075: Heated at 580°C (1075°F), 4h, cooled in air.
H1100: Heated at 595°C (1100°F), 4h, cooled in air.
H1150: Heated at 620°C (1150°F), 4h, cooled in air.
H1150M: Heated at 760°C (1400°F), 2h, cooled in air, plus heated at 620°C (1150°F), 4h, cooled in air.
H1150D: Heated at 620°C (1150°F), 4h, cooled in air, plus heated at 620°C (1150°F), 4h, cooled in air.
ASTM A 564 630 Mechanical Properties
Temperature
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ASTM A 564 630 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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- 404Cross References
- 9Composition
- 70Mechanical Properties
- 17Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 1Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 1Creep
- 18Joints
- -Coatings
- 16Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 246Total Suppliers