DIN 1.1730 Tool steels
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DIN 1.1730 Chemical Composition
EN ISO 4957: 2018 / Tool steels
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DIN 1.1730 Physical Properties
Temperature
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DIN 1.1730 Heat Treatments
- Normalizing: Heated at 850°C.
Soft annealing: Slowly heated at 680-710°C for 4 hours, slowly cooled, if possible in the furnace (to at least 500°C).
Hardening in water: Slowly heated at 800-830°C, quenched in water. The quenching water should be 20-30°C and not colder than 20°C.
Hardening in oil: Slowly heated at 820-850°C, oil quenched.
Stress relief annealing: Slowly heated at 600-650°C for 1-2 hours, slowly cooled in furnace. - Austenitized at 810 +/- 10°C and water quenched.
Tempered at 180 +/- 10°C.
DIN 1.1730 Mechanical Properties
Temperature
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DIN 1.1730 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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- 192Cross References
- 15Composition
- 16Mechanical Properties
- 27Physical Properties
- 9Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 14Dimensions
- 2Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 192Total Suppliers