ASTM A 574 Grade 4140 Structural and constructional steels
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This material has 93 properties — only a subset is shown here.
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ASTM A 574 Grade 4140 Chemical Composition
A574: 2004 / Alloy Steel Socket-Head Cap Screws
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ASTM A 574 Grade 4140 Physical Properties
Temperature
This material has 93 properties — only a subset is shown here.
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ASTM A 574 Grade 4140 Heat Treatments
- Screws shall be supplied heat treated by oil quenching from above the transformation temperature and then tempering at a temperature not lower than 345°C.
ASTM A 574 Grade 4140 Mechanical Properties
Temperature
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ASTM A 574 Grade 4140 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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- 44Cross References
- 7Composition
- 4Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 6Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 28Total Suppliers