A286 STAINLESS STEEL BAR - AMS 5726, AMS 5731, AMS 5732

AMS 5737 - A286 STAINLESS STEEL BAR

A286 is a precipitation hardenable alloy. High nickel and chromium content gives it a good resistance to corrosion up to about 1300 Deg C and Oxidation up to about 1500 Deg F. A286 (UNS S66286) can be age hardened to a high strength level. The alloy is also used for low temperature applications requiring a ductile, non-magnetic high strength material at temperatures ranging from above room temperature down to at least -320 Deg F. The alloy (AMS 5726, AMS 5731, AMS 5732, AMS 5737) may be used for moderate corrosion applications in aqueous solutions.

Specific Gravity

7.9 g/cm3

Typical Applications

Related Specifications

Fasteners

Stud Bolts

Industrial Gas Turbines

AMS 5726

AMS 5731

AMS 5732

AMS 5737

BS HR 51

BS HR 52

W.Nr 1.4943

W.Nr 1.4944

UNS S66286

Chemical Composition (Wt %)

	C	Mn	P	S	Si	Cr	Ni	Mo	Ti	V	Al	B	Fe
Min	–	–	–	–	–	13.5	24	1	1.9	0.10	–	0.003	–
Max	0.08	2.0	0.025	0.025	1	16	27	1.5	2.35	0.50	0.035	0.010	Bal

Typical Mechanical Properties

	0.2% Proof Stress	Tensile Strength	Elongation	Reduction of area	Hardness
	MPA	MPA	%	%	HB
	Min	Min	Min	Min
Sol treated and Aged 1800 Deg F (AMS 5732)	586	896	15	–	248 – 341
Sol Treated and Aged 1650 Deg F (AMS 5737)	655	965	12	–	277 – 363

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