VdTÜV 7CrWVMoNb9-6 Structural and constructional steels
Data updates
This material has 136 properties — only a subset is shown here.
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VdTÜV 7CrWVMoNb9-6 Physical Properties
Temperature
This material has 136 properties — only a subset is shown here.
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VdTÜV 7CrWVMoNb9-6 Heat Treatments
- Hardening and tempering: Normalizing at 1040-1080°C; Tempering at 730-780°C;
Stress relief annealing after welding: 730-750°C, holding for 2 minutes/mm thickness, min. 120 minutes, cooling in air;
Stress relief annealing after cold forming: 650-750°C, 2 minutes/mm thickness, min. 120 minutes, cooling in air.
The holding time begins when the temperature is reached over the whole cross section;
The notes of the manufacturers of the welding consumables are to be considered when choosing the tempering temperature.
VdTÜV 7CrWVMoNb9-6 Mechanical Properties
Temperature
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VdTÜV 7CrWVMoNb9-6 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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- 42Cross References
- -Composition
- 17Mechanical Properties
- 22Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 1Creep
- 3Joints
- -Coatings
- 10Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 40Total Suppliers