ASTM A 355 Class A Structural and constructional steels
Data updates
This material has 136 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
ASTM A 355 Class A Chemical Composition
A355: 1989 / Standard specification for Steel Bars, Alloys, for Nitriding
Looking for full material performance data?
Free registration required • Instant access
ASTM A 355 Class A Physical Properties
Temperature
This material has 136 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
ASTM A 355 Class A Heat Treatments
- The bars shall be given a liquid quench followed by a tempering treatment at a temperature not lower than 600°C (1112°F) to produce a fine spheroidized structure.
ASTM A 355 Class A 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
ASTM A 355 Class A 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
- 8Composition
- 4Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 1Joints
- -Coatings
- 19Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 47Total Suppliers