KS PH 31 Structural and constructional steels
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KS PH 31 Chemical Composition
D ISO 9327-2: 2003 / Steel forgings and rolled or forged bars for pressure purposes - Technical delivery conditions - Part 2：Non - alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
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KS PH 31 Physical Properties
Temperature
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KS PH 31 Heat Treatments
- Normalizing: 890-950°C, air cool; Quenching: 880-920°C, oil or water quench; Tempering: 580-650°C, air or furnace cool.
KS PH 31 Mechanical Properties
Temperature
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KS PH 31 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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- 15Cross References
- 11Composition
- 104Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 83Joints
- -Coatings
- -Dimensions
- 1Tribology
- 8491Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers