GB 12Cr2Mo Structural and constructional steels
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This material has 514 properties — only a subset is shown here.
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GB 12Cr2Mo Chemical Composition
GB/T 6479: 2013 / Seamless steel tubes for high-pressure chemical fertilizer equipments
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GB 12Cr2Mo Physical Properties
Temperature
This material has 514 properties — only a subset is shown here.
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GB 12Cr2Mo Heat Treatments
- For wt ≤ 30 mm: Normalizing at 900 - 960°C, tempering at 700 - 750°C
For wt > 30 mm: Quenching and tempering: Quenching temperature at minimum 900°C, tempering temperature is 700 - 750°C.
Normalizing and tempering: Normalizing at 900 - 960°C, rapid cooling and tempering at 700 - 750°C. - (For S < 3.00mm) Normalized: 900°C - 960°C, Tempered: 700°C - 750°C; (For S > 3.00mm) heated not lower than 900°C,Tempered: 700°C - 750°C, Normalized: 900°C - 960°C
GB 12Cr2Mo Mechanical Properties
Temperature
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GB 12Cr2Mo 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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- 193Cross References
- 30Composition
- 54Mechanical Properties
- 4Physical Properties
- 3Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 51Creep
- -Joints
- -Coatings
- 30Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 149Total Suppliers