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A 564 S45503 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 564 S45503

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SAE A 564 S45503

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This page is mainly introduced the A 564 S45503 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 564 S45503,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

Steel Garde:A 564 S45503
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 564/A 564M (2010) Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
Metallographic Structure:Precipitation-Hardening
Application:Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

ITEM	Standard Number	Descriptions
1	A 564/A 564M (2010)	Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 705 S45503	SAE	USA
A 959 S45503	SAE	USA
S45503	AISI	USA
SA-564 S45503	AMS	USA
SA-705 S45503	AMS	USA
S45503	UNS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.01
Mn		0.50
Si		0.20
P		0.01
S		0.01
Cr	11.00	12.50
Ni	7.50	9.50
Mo		0.50

Mechanical Properties

Tensile strength	108～897	σb/MPa
Yield Strength	027	σ 0.2 ≥/MPa
Elongation	06	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	093～122	-
HRC	30	-

Physical Properties

Thermal expansion	46-66	e-6/K
Thermal conductivity	59-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8683-6626	째C
Density	0444-6981	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)
A 564 S45503 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