PROPRIETARY BÖHLER W403 VMR Tool steels
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This material has 93 properties — only a subset is shown here.
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PROPRIETARY BÖHLER W403 VMR Chemical Composition
Böhler Edelstahl, Product Data Sheets,
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PROPRIETARY BÖHLER W403 VMR Physical Properties
Temperature
This material has 93 properties — only a subset is shown here.
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PROPRIETARY BÖHLER W403 VMR Heat Treatments
- Annealing: 750-800°C (1382-1472°F); Holding time 6 to 8 hours. Slow, controlled furnace cooling at 10 to 20°C/h (18 to 36°F/hr) to approx. 600°C (1112°F), further cooling in air.
Stress relieving: 600-670°C (1112-1238°F); For stress relief after extensive machining or for complicated tools. Holding time depending on tool size after complete heating 2-6 hours in neutral atmosphere. Slow furnace cooling.
Hardening and tempering: 1020-1030°C (1868-1886°F); Holding time after temperature equalization: 15 to 30 minutes; In order to prevent coarsening of the grain, hardening must be carried out at the recommended temperature; Quenching: oil, salt bath (500-550°C [930 to 1020°F]), air, inert gas in vacuum; After hardening, required tempering treatment to achieve desired working hardness.
PROPRIETARY BÖHLER W403 VMR Mechanical Properties
Temperature
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PROPRIETARY BÖHLER W403 VMR 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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- 53Cross References
- 6Composition
- 1Mechanical Properties
- 13Physical Properties
- 4Heat Treatment
- -Metallography
- 1Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 15Total Suppliers