ASTM A 1018 HSLAS Grade 55 Class 2 Structural and constructional steels
Data updates
This material has 278 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 1018 HSLAS Grade 55 Class 2 Chemical Composition
A1018/A1018M: 2025 / Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
Looking for full material performance data?
Free registration required • Instant access
ASTM A 1018 HSLAS Grade 55 Class 2 Physical Properties
Temperature
This material has 278 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
ASTM A 1018 HSLAS Grade 55 Class 2 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 1018 HSLAS Grade 55 Class 2 International Equivalent Materials
Showing 13 of 81 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 81 international equivalents?
See all 81 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
- 81Cross References
- 13Composition
- 3Mechanical Properties
- 3Physical Properties
- -Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- 1Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 165Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 12Total Suppliers