A286 Stainless Steel Springs
ASTM A891, AISI 660, UNS S66286, AMS 5734, SAE J467
A286 Stainless Steel Springs are age hardened springs with good corrosion resistance. A286 Springs are good for use in elevated temperature applications. Torqbolt is a prominent A286 Spring supplier in India.
This age hardenable, Iron-Nickel-Chromium alloy is designed for applications requiring high strength and good corrosion resistance at temperatures up to 700°C (1290°F).
Incoloy® A-286 is also known as Cronifer 1525 Ti, Superimphy 286, Pyromet A286, and Udimet A286.
A286 Stainless Steel Spring Types
A286 Stainless Steel Extension Springs A286 Stainless Steel Wires A286 Stainless Steel Torsion Springs A286 Stainless Steel Compression Springs
A286 Stainless Steel Spring Properties
| Specification | A 286 Alloy |
|---|---|
| Nominal Chemistry | |
| Nickel(Ni) 26.0 - % | |
| Chromium(Cr) 15.0 - % | |
| Iron(Fe) 53.0 - % | |
| Minimum Tensile Strength psi x 103 | 160-200 |
| E - Modulus of Elasticity psi x 106 | 29 |
| Design Stress % Minimum Tensile | 35 |
| G - Modulus in Torsion psi x 106 | 10.4 |
| Maximum Operating Temperature °F | 950 |
| Rockwell Hardness | C35-42 |
| Density lb/in3 | 0.286 |
| Shear Modulus c GPa | 11600 80.0 |
| Equivalent Specifications | AMS 5731
AMS 5734 AMS 5737 AMS 5853 ASTM A453 BS HR 52 BS HR 650 |