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A286 AMS 5737

A286 AMS 5737 is an iron based superalloy designed for applications requiring high strength and good corrosion resistance at temperatures up to 1300°F (704 °C). Rockwell Industries A-286 AMS 5737 attains its high strength levels through a solution heat treatment followed by a precipitation hardening. Its oxidation resistance remains high for continuous service to 1500°F.

It attains its high strength levels through a solution heat treatment followed by a precipitation hardening. Its oxidation resistance remains high for continuous service to 1500°F.

Common applications are jet engine components, bolts, fasteners, afterburners, oil & gas.

Stock sizes: 0.375” to 1.250” diameter

Common Specifications:

  • AMS 5737
  • Pratt and Whitney LCS F-17
  • GE S-400 / S-SPEC-35
  • RR Sabre

Industry Trade Names:

  • Incoloy Alloy A286 (® Special Metals)
  • Pyromet Alloy A-286 (® Carpenter Technology)
  • ATI A286 (™ Allegheny Technologies)

Common Applications:

  • Jet engine components
  • Bolts
  • Fasteners
  • Afterburners
  • Oil & gas

Composition

Element Min. Max.
Carbon 0.08
Manganese 2.00
Silicon 1.00
Phosphorus 0.025
Sulfur 0.025
Chromium 13.50 16.00
Nickel 24.00 27.00
Molybdenum 1.00 1.50
Copper 0.50
Titanium 1.90 2.35
Boron 0.003 0.010
Vanadium 0.10 0.50
Cobalt 1.00
Aluminum 0.35