GOST 20H2N4A Structural and constructional steels
Data updates
This material has 134 properties — only a subset is shown here.
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GOST 20H2N4A Chemical Composition
GOST 4543: 2016 / Structural alloy steel products. Specifications
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GOST 20H2N4A Physical Properties
Temperature
This material has 134 properties — only a subset is shown here.
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GOST 20H2N4A Heat Treatments
- Normalized at 860°C, then quenched in oil at 780°C;
Tempered at 180°C; air cooled or oil quenched.
Normalization could be (as requested): ± 15°C and tempering could be (as requested): ± 50°C.
GOST 20H2N4A Mechanical Properties
Temperature
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GOST 20H2N4A 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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- 50Cross References
- 10Composition
- 7Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- 15Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 1Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 46Total Suppliers