GB CF8 Stainless steels
Data updates
This material has 62 properties — only a subset is shown here.
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GB CF8 Chemical Composition
GB/T 12230: 2023 / General purpose industrial valves - Specification of stainless steel castings
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GB CF8 Physical Properties
Temperature
This material has 62 properties — only a subset is shown here.
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GB CF8 Heat Treatments
- Solution heat treated at 1040-1150°C, water cooled.
The holding time heat treatment is calculated based on the general size of the castings installed in the furnace. When the thickness is less than or equal to 25 mm, the holding time is not less than 1 h, and the holding time is increased by 1 h for every 25 mm of thickness.
GB CF8 Mechanical Properties
Temperature
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GB CF8 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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- 44Cross References
- 8Composition
- 4Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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