GB 40CrNiMoA Structural and constructional steels
Data updates
This material has 565 properties — only a subset is shown here.
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GB 40CrNiMoA Chemical Composition
GB/T 3077: 1999 / Alloy structure steels
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GB 40CrNiMoA Physical Properties
Temperature
This material has 565 properties — only a subset is shown here.
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GB 40CrNiMoA Heat Treatments
- Full thread studs and hexagon nuts are tempered at min. 520°C.
- Quenched at 850°C, oil cooled. Tempered at 600°C, cooled in water or oil.
GB 40CrNiMoA Mechanical Properties
Temperature
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GB 40CrNiMoA 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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- 191Cross References
- 18Composition
- 65Mechanical Properties
- 51Physical Properties
- 6Heat Treatment
- 29Metallography
- -Machinability
- 11Stress-Strain
- -Formability
- 10Fatigue
- -Fracture
- 7Creep
- -Joints
- -Coatings
- 37Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 140Total Suppliers