SAE G12H21 Cast irons
Data updates
This material has 36 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
SAE G12H21 Chemical Composition
SAE J 431: 2000 / Automotive gray iron castings
Looking for full material performance data?
Free registration required • Instant access
SAE G12H21 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 G12H21 International Equivalent Materials
Showing 15 of 22 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 22 international equivalents?
See all 22 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
- 22Cross References
- 6Composition
- 2Mechanical Properties
- -Physical Properties
- -Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 6Total Suppliers