PROPRIETARY K12 Cast irons
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This material has 147 properties — only a subset is shown here.
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PROPRIETARY K12 Chemical Composition
IMS Group, Product Data Sheets,
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PROPRIETARY K12 Heat Treatments
- Isothermal annealing at 850°C, hold for 0.5 - 1h, furnace cooling to 770°C and hold at temperature for at least 10h, cool by 10°C/h to 720°C, cooling in air. Stress relieving at 650 - 700°C, hold for 4 - 6h, furnace cooling to 300 - 350°C, cooling in air. Hardening: initial preheating to 350 - 450°C, second preheating to 750 - 850°C in salt bath at 850°C, austenitizing at 960 - 1000°C, cooling in fluid oil. Tempering at 150 - 300°C for at least 2 - 3h.
PROPRIETARY K12 Mechanical Properties
Temperature
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PROPRIETARY K12 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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- 73Cross References
- 4Composition
- 3Mechanical Properties
- -Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 66Total Suppliers