GB A30202 Structural and constructional steels
Data updates
This material has 636 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
GB A30202 Chemical Composition
GB/T 3077: 2015 / Alloy structure steels
Looking for full material performance data?
Free registration required • Instant access
GB A30202 Physical Properties
Temperature
This material has 636 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
GB A30202 Heat Treatments
- Hardening: heating at 880°C, cooling in water or oil; Tempering at 500°C, cooling in water or oil.
GB A30202 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
GB A30202 International Equivalent Materials
Showing 15 of 315 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 315 international equivalents?
See all 315 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
- 315Cross References
- 26Composition
- 9Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- 8Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 274Total Suppliers