PROPRIETARY GKH Structural and constructional steels
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This material has 202 properties — only a subset is shown here.
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PROPRIETARY GKH Chemical Composition
Aubert & Duval, Brochure,
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PROPRIETARY GKH Physical Properties
Temperature
This material has 202 properties — only a subset is shown here.
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PROPRIETARY GKH Heat Treatments
- Annealed condition: Heat to 850°C followed by slow cooling.
Quenched and tempered (I): Oil quench from 900/925°C. Temper at 600°C.
Quenched and tempered (II): Oil quench from 900/925°C. Temper at 640°C.
Harden: Heat to 900/925°C; Oil quench.
Temper: Above 525°C, depending on properties required.
Nitriding: Surface hardness - approx. 850 Vickers.
Forging: 1150/1000°C.
PROPRIETARY GKH Mechanical Properties
Temperature
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PROPRIETARY GKH 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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- 92Cross References
- 9Composition
- 33Mechanical Properties
- 16Physical Properties
- 7Heat Treatment
- 1Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 44Total Suppliers