SEW 12MnNiMoV54 Structural and constructional steels
Data updates
This material has 90 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
SEW 12MnNiMoV54 Chemical Composition
SEW 640: 1975 / Steels for components in the primary circuit of nuclear power plants
Looking for full material performance data?
Free registration required • Instant access
SEW 12MnNiMoV54 Physical Properties
Temperature
This material has 90 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
SEW 12MnNiMoV54 Heat Treatments
- Hardened at 860-950°C, cooled in air or quenched in oil or water
Tempered at 600-700°C
Stress relief annealed at 550-620°C. This temperature should be at least 30°C below the tempering temperature and should not exceed the upper limit of the temperature range indicated
SEW 12MnNiMoV54 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
SEW 12MnNiMoV54 International Equivalent Materials
Showing 1 of 3 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 3 international equivalents?
See all 3 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 3Cross References
- 11Composition
- 45Mechanical Properties
- 22Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 8Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers