PROPRIETARY 100CrMo7-3 Structural and constructional steels
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PROPRIETARY 100CrMo7-3 Chemical Composition
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PROPRIETARY 100CrMo7-3 Physical Properties
Temperature
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PROPRIETARY 100CrMo7-3 Heat Treatments
- Hot-forming: 1100 - 850°C. Pre-heating: 400°C, stop in furnace, then 860°C. Quenching (+Q): 840 - 880°C, oil or polymer salt bath 500 - 550°C. Tempering (+T): 150 - 200°C, air. Stress relief annealing (+SR): 600 - 640°C, furnace cooling. Annealing must be carried out after machining and before final heat treatment. Subcritical annealing: 730 - 760°C, air. Isothermal annealing (+I): 800°C furnace cooling to 720°C, then furnace to 500°C, then air. Mechanical properties at different tempering temperatures obtained after quenching at 850°C in oil.
PROPRIETARY 100CrMo7-3 Mechanical Properties
Temperature
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PROPRIETARY 100CrMo7-3 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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- 54Cross References
- 9Composition
- 33Mechanical Properties
- 9Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 45Total Suppliers