NP 1.7039 Structural and constructional steels
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NP 1.7039 Chemical Composition
EN 10277-5: 2008 / Bright steel products - Technical delivery conditions - Part 5: Steels for quenching and tempering
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NP 1.7039 Physical Properties
Temperature
This material has 760 properties — only a subset is shown here.
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NP 1.7039 Heat Treatments
- Austenizing temperature: 850 ± 5°C
- Austenitizing (quenching in oil or water): 820-860°C, (at least 30 min). NOTE: The temperatures at the lower end of the range are generally applicable to hardening in water and those at the upper end for hardening in oil. Synthetic quenchants may also be used; Tempering: 540-680°C, (at least 60 min); End quench test: 850±5°C.
NP 1.7039 Mechanical Properties
Temperature
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NP 1.7039 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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- 296Cross References
- 46Composition
- 171Mechanical Properties
- 26Physical Properties
- 12Heat Treatment
- -Metallography
- -Machinability
- 32Stress-Strain
- -Formability
- 5Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 46Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 126Total Suppliers