ASTM A 861 Grade 2 Structural and constructional steels
Data updates
This material has 705 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 861 Grade 2 Chemical Composition
A861: 2004 / Standard Specification for High-Silicon Iron Pipe and Fittings
Looking for full material performance data?
Free registration required • Instant access
ASTM A 861 Grade 2 Physical Properties
Temperature
This material has 705 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
ASTM A 861 Grade 2 Heat Treatments
- All centrifugally cast high-silicon iron pipe shall be supplied in the as-cast condition. All other pipe and fittings shall be supplied in the stress-relieved condition.
Stress relieving: Hold the casting at 870°C (1650°F) minimum for 2 h plus an additional hour per 25 mm (1 inch) of section thickness for castings over 50 mm (2 in.) in thickness.
Cool the castings to 205°C (400°F) maximum at a rate not to exceed 55°C (100°F) ⁄15 min. From 205°C (400°F) to ambient, the castings shall be permitted to be cooled in still, ambient air.
ASTM A 861 Grade 2 International Equivalent Materials
Showing 4 of 4 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 4 international equivalents?
See all 4 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
- 4Cross References
- 6Composition
- -Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 68Dimensions
- -Tribology
- 622Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 1Total Suppliers