GB W18Cr4V Tool steels
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This material has 314 properties — only a subset is shown here.
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GB W18Cr4V Chemical Composition
GB/T 9942: 1988 / High speed tool steel forged bars with large section - Technical requirements
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GB W18Cr4V Physical Properties
Temperature
This material has 314 properties — only a subset is shown here.
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GB W18Cr4V Heat Treatments
- Preheat temperature: 800-900°C; Quenching temperature: 1250-1270°C (salt bath), 1260-1280°C (box furnace); Quenching medium: oil or salt bath; Tempering temperature: 550°C.
Tempering shall be performed three times: each time for 1 hour in a salt bath, and for 2 hours each in a box furnace or vacuum furnace. - Quenched: 1270-1285°C Tempered: 550-570°C
GB W18Cr4V Mechanical Properties
Temperature
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GB W18Cr4V 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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- 111Cross References
- 37Composition
- 9Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- 55Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 3Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 94Total Suppliers