AISI E4340H Structural and constructional steels
Data updates
This material has 83 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
AISI E4340H Chemical Composition
SAE J 1268: 2010 / Hardenability bands for carbon and alloy H steels
Looking for full material performance data?
Free registration required • Instant access
AISI E4340H Physical Properties
Temperature
This material has 83 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
AISI E4340H Heat Treatments
- Normalized: 870°C, Austenitized: 845°C
AISI E4340H 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
AISI E4340H International Equivalent Materials
Showing 15 of 53 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 53 international equivalents?
See all 53 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
- 53Cross References
- 9Composition
- 1Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 15Total Suppliers