GOST 3H2V8F Tool steels
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This material has 211 properties — only a subset is shown here.
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GOST 3H2V8F Chemical Composition
GOST 5950 / Tool alloy steel bars, strips and coils. General specifications
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GOST 3H2V8F Physical Properties
Temperature
This material has 211 properties — only a subset is shown here.
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GOST 3H2V8F Heat Treatments
- PQT1 - Preheated: 840-860°C; quenched: 1120-1160°C, oil cooled; tempered: 660-680°C, air cooled. PQT2 - Preheated: 840-860°C; quenched: 1070-1100°C, oil cooled; tempered: 620-650°C, air cooled. PQT3 - Preheated: 700-750°C; quenched: 1130-1150°C, oil cooled; tempered: 640-660°C; tempered: 600-620°C. QT1 - Quenched: 1080-1100°C, oil or air cooled; tempered: 580-590°C, furnace cooled; tempered: 540-550°C, furnace cooled. QT2 - Quenched: 1140°C; tempered: 650°C; testing temperature: 400°C. QT3 - Quenched: 1140°C; tempered: 650°C; testing temperature: 500°C. QT4 - Quenched: 1140°C; tempered: 650°C; testing temperature: 550°C. QT5 - Quenched: 1140°C; tempered: 650°C; testing temperature: 600°C. QT6 - Quenched: 1140°C; tempered: 650°C; testing temperature: 650°C. QT7 - Quenched: 1140°C; tempered: 650°C; testing temperature: 700°C.
GOST 3H2V8F Mechanical Properties
Temperature
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GOST 3H2V8F 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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- 51Cross References
- 12Composition
- 2Mechanical Properties
- 99Physical Properties
- 1Heat Treatment
- 1Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
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- -Irradiation
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