ASTM A 988 S42390 Stainless steels
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ASTM A 988 S42390 Chemical Composition
A988/A988M: 2026 / Standard Specification for Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
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ASTM A 988 S42390 Physical Properties
Temperature
This material has 25 properties — only a subset is shown here.
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ASTM A 988 S42390 Heat Treatments
- Normalized at 1015 - 1070°C (1860-1960°F), air cooled, quenched to below 93°C (200°F) and tempered at 732 - 782°C (1350 - 1440°F).
ASTM A 988 S42390 Mechanical Properties
Temperature
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ASTM A 988 S42390 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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- 2Cross References
- 11Composition
- 3Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 5Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers