ASME SA-234 Grade WP9 CL1 Structural and constructional steels
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This material has 724 properties — only a subset is shown here.
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ASME SA-234 Grade WP9 CL1 Chemical Composition
ASME Boiler and Pressure Vessel Code An International Code Section II - Part A Ferrous Material Specifications, American Society of Mechanical Engineers, 2025
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ASME SA-234 Grade WP9 CL1 Physical Properties
Temperature
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ASME SA-234 Grade WP9 CL1 Heat Treatments
- Fittings, after forming at an elevated temperature, shall be cooled to a temperature below the critical range under suitable conditions to prevent injurious defects caused by too rapid cooling, but in no case more rapidly than the cooling rate in still air.
Grade shall be furnished in the annealed, isothermal-annealed, or normalized and tempered condition.
The tempering temperature shall not be less than 675°C (1250°F).
Liquid quenching followed by tempering shall be permitted when approved by the purchaser.
ASME SA-234 Grade WP9 CL1 Mechanical Properties
Temperature
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ASME SA-234 Grade WP9 CL1 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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- 55Cross References
- 7Composition
- 43Mechanical Properties
- 85Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 2Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 58Creep
- -Joints
- -Coatings
- 13Dimensions
- -Tribology
- 445Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 15Total Suppliers