A286 Springs, AMS 5734, Wire Springs, Flat Springs, Retaining Rings

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
BS HR 52
BS HR 650