15-5PH Stainless Steel

15/5PH Stainless Steel

15/5 is a precipitation hardenable stainless. It is a medium to high strength material achieved through appropriate ageing treatments (see table below). It can be produced either through consumable electrode melting (ESR) or Vacuum Arc Remelting (VAR). It offers very good transverse properties and is corrosion resistant.

Specific Gravity

7.8 g/cm3

Typical Applications

Related Specifications

Shafts

Gears

Aircraft Structural parts

Fittings

Fasteners

Valve parts

AMS 5659

UNS S15500

W.Nr 1.4545

Chemical Composition (Wt %)

	C	Si	Mn	P	S	Cr	Mo	Ni	Cb	Cu	Fe
Min	–	–	–	–	–	14.00	–	3.50	5 x %	2.50	Bal
Max	0.07	1.00	1.00	0.030	0.015	15.50	0.50	5.50	0.45	4.50	–

Typical Mechanical Properties

	0.2% Proof Stress	Tensile Strength	Elongation		Reduction of area		Hardness
	MPA	MPA	%		%		HB
	Min	Min	Min		Min		Min	Max
			L	T	L	T
H900	1172	1310	10	6	35	20	388
H925	1069	1172	10	7	38	25	375
H1025	1000	1069	12	8	45	32	331
H1075	862	1000	13	9	45	33	311
H1100	793	965	14	10	45	34	302
H1150	724	931	16	11	50	35	277

* Every effort has been made to ensure that our technical specifications are accurate. However, technical specifications included within Dynamic Metals Ltd should be used as a guideline only and are subject to change without notice.