SAE 8640 Structural and constructional steels
Data updates
This material has 280 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
SAE 8640 Chemical Composition
SAE J 404: 2009 / Chemical compositions of SAE alloy steels
Looking for full material performance data?
Free registration required • Instant access
SAE 8640 Physical Properties
Temperature
This material has 280 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
SAE 8640 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
SAE 8640 International Equivalent Materials
Showing 15 of 127 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 127 international equivalents?
See all 127 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 127Cross References
- 10Composition
- 12Mechanical Properties
- 3Physical Properties
- 5Heat Treatment
- -Metallography
- 2Machinability
- -Stress-Strain
- -Formability
- 3Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 41Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 77Total Suppliers