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15-5PH chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15-5PH

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ASTM 15-5PH

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This page is mainly introduced the 15-5PH chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15-5PH,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High temperature alloys and other special alloys

Steel Garde:15-5PH
Type:Stainless Steels
Country:USA
Standard:ASTM

Standard Number:

ITEM	Standard Number	Descriptions
1	SAE AMS 5346C (2006)	Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H925) 180 ksi (1241 MPa) Tensile Strength (15-5)
2	SAE AMS 5347B (2006)	Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H1000) 150 ksi (1034 MPa) Tensile Strength (15-5)
3	SAE AMS 5357C (2011)	Steel, Corrosion Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution Heat Treated, Precipitation Hardenable
4	SAE AMS 5400B (2007)	Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution and Precipitation Heat Treated (H935) 170 ksi (1172 MPa) Tensile Strength
5	SAE AMS 5659N (2012)	Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30CB (Nb) - 3.5Cu Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable

Application:High temperature alloys and other special alloys

Relevant products:

AMS 5659 15-5PH forged Flat Bar

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 564 S15500	SAE	USA
A 693 S15500	SAE	USA
A 705 S15500	SAE	USA
S15500	AISI	USA
SA-564 S15500	AMS	USA
SA-693 S15500	AMS	USA
SA-705 S15500	AMS	USA
A 564 XM-12	SAE	USA
A 693 Type XM-12	SAE	USA
A 705 XM-12	SAE	USA
A 959 Type XM-12	SAE	USA
SA-564 XM-12	AMS	USA
SA-693 Type XM-12	AMS	USA
SA-705 Type XM-12	AMS	USA
15-5PH,1.4545,X5CrNiCuNb15-5,S15500	ASTM	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Si
Mn
Cr	14.0	15.5
Ni	3.5	5.5
Cu	2.5	4.5

Mechanical Properties

Tensile strength	371～885	σb/MPa
Yield Strength	143	σ 0.2 ≥/MPa
Elongation	12	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	940～766	-
HRC	30	-

Physical Properties

Thermal expansion	25-62	e-6/K
Thermal conductivity	62-23	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0778-1538	째C
Density	0376-2272	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
15-5PH Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk