PROPRIETARY BÖHLER M340 ISOPLAST Stainless steels
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PROPRIETARY BÖHLER M340 ISOPLAST Chemical Composition
Böhler Edelstahl, Product Data Sheets,
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PROPRIETARY BÖHLER M340 ISOPLAST Physical Properties
Temperature
This material has 32 properties — only a subset is shown here.
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PROPRIETARY BÖHLER M340 ISOPLAST Heat Treatments
- Stress relieving: 650°C (1202°F); After temperature equalization, soak for 1 to 2 hours in neutral atmosphere. Slow cooling in furnace. After hardening and tempering, stress relieving has to be performed 50°C (90°F) below last tempering temperature.
Hardening and tempering: 980-1000°C (1796-1832°F); For hardening hold at temperature for 15 to 30 min. An optional sub-zero treatment at -80°C (-112°F) can be applied after hardening. For highest corrosion resistance, temper once for a minimum of 2h at 250-350°C (482-662°F). For best wear resistance, temper twice for a minimum of 2h at 505-520°C (941-968°F) (without sub-zero treatment) or 490-505°C (914-941°F) (with sub-zero treatment). After each heat treatment step, material should be cooled down to approx. 30°C.
PROPRIETARY BÖHLER M340 ISOPLAST Mechanical Properties
Temperature
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PROPRIETARY BÖHLER M340 ISOPLAST International Equivalent Materials
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- 3Cross References
- 7Composition
- 1Mechanical Properties
- 12Physical Properties
- 3Heat Treatment
- 1Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- 1Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 4Total Suppliers