B.S. 1.7380 Structural and constructional steels
Data updates
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B.S. 1.7380 Chemical Composition
EN 10028-2: 2017 / Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
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B.S. 1.7380 Physical Properties
Temperature
This material has 1040 properties — only a subset is shown here.
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B.S. 1.7380 Heat Treatments
- Austenitized: 920 - 980°C; Tempered: 650 - 750°C.
- Normalizing and tempering (+NT): 900-960°C, air cooling. Tempering: 680-750°C, air cooling. Normalizing includes Normalizing Forming, Normalized Forming shall be carried out in a temperature range from 880-1000°C.
It may be necessary in the case of wall thickness T above 10 mm or T/D > 0.15 to apply quenching and tempering in order to achieve the intended structure and material properties.
B.S. 1.7380 Mechanical Properties
Temperature
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B.S. 1.7380 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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- 221Cross References
- 41Composition
- 194Mechanical Properties
- 86Physical Properties
- 7Heat Treatment
- 4Metallography
- -Machinability
- 15Stress-Strain
- -Formability
- 38Fatigue
- -Fracture
- 4Creep
- 62Joints
- -Coatings
- 187Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 181Total Suppliers