PROPRIETARY BÖHLER S390 MICROCLEAN Tool steels
Data updates
This material has 50 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
PROPRIETARY BÖHLER S390 MICROCLEAN Chemical Composition
Böhler Edelstahl, Product Data Sheets,
Looking for full material performance data?
Free registration required • Instant access
PROPRIETARY BÖHLER S390 MICROCLEAN Physical Properties
Temperature
This material has 50 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
PROPRIETARY BÖHLER S390 MICROCLEAN Heat Treatments
- Annealing: 770-840°C (1418-1544°F), 4 h, controlled slow cooling in furnace (10 to 20°C/h / (18 to 36°F/h) to 740°C/2h (1364°F/2h), cooling in furnace.
Stress relieving: 600-650°C (1112-1202°F), slow cooling in furnace. To relieve stresses set up by extensive machining or in tools of intricate shape. After through heating, hold in neutral atmosphere for 1 to 2 hours.
Hardening and Tempering: 1100-1230°C (2012-2246°F), salt bath, vacuum. Preheating: 1st stage ~ 500°C (930°F), 2nd stage ~ 850°C (1560°F), 3rd stage ~1050°C (1920°F). Austenitising: 1100-1230°C (2012°F-2246°F), holding time after complete heating 80 seconds, maximum 150 seconds, to avoid material damage due to overheating. Quenching: oil, warm bath (500-550°C (930°F-1020°F)), gas.
550-570°C (1022-1058°F), slow heating to tempering temperature immediately after austenitising. Holding time in the furnace 1 hour per 20 mm material thickness (at least 1 hour). Slow cooling to room temperature between each tempering step. 3 tempering cycles recommended.
PROPRIETARY BÖHLER S390 MICROCLEAN 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
PROPRIETARY BÖHLER S390 MICROCLEAN International Equivalent Materials
Showing 1 of 5 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 5 international equivalents?
See all 5 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
- 5Cross References
- 6Composition
- 17Mechanical Properties
- 16Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 4Total Suppliers