B.S. 1.7131 Structural and constructional steels
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This material has 745 properties — only a subset is shown here.
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B.S. 1.7131 Chemical Composition
EN 10084: 2008 / Case hardening steels - Technical delivery conditions
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B.S. 1.7131 Physical Properties
Temperature
This material has 745 properties — only a subset is shown here.
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B.S. 1.7131 Heat Treatments
- End quench test: Quench from 880°C. Carburizing: 880 to 980°C; NOTE: If steels are direct hardened, in general, a carburizing temperature of 950°C is not exceeded. For special procedures, for example under vacuum, higher temperatures (for example 1020 to 1050°C) are not unusual. Core hardening: 840 to 880°C; Case hardening: 780°C to 820°C; Tempering: 150 to 200°C (as a guide, for 1 hour minimum).
- Soft annealed (+A): 650-700°C Treatment to hardness range (+TH): 850-950°C Treated to ferritic-pearlite structure and hardness range (+FP): 900-1000°C Normalized (+N): 840-870°C
B.S. 1.7131 Mechanical Properties
Temperature
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B.S. 1.7131 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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- 268Cross References
- 56Composition
- 85Mechanical Properties
- 3Physical Properties
- 19Heat Treatment
- 3Metallography
- -Machinability
- 37Stress-Strain
- 37Formability
- 5Fatigue
- -Fracture
- -Creep
- 9Joints
- -Coatings
- 8Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 215Total Suppliers