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A 473 S41425 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 473 S41425

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SAE A 473 S41425

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This page is mainly introduced the A 473 S41425 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 473 S41425,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless Steel Forgings

Steel Garde:A 473 S41425
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 473 (2009) Stainless Steel Forgings
Metallographic Structure:Martensite
Application:Stainless Steel Forgings

ITEM	Standard Number	Descriptions
1	A 473 (2009)	Stainless Steel Forgings

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 276 S41425	SAE	USA
A 314 S41425	SAE	USA
A 479 S41425	SAE	USA
A 565 S41425	SAE	USA
A 959 S41425	SAE	USA
S41425	AISI	USA
SA-479 S41425	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.05
Mn	0.50	1.00
Si		0.05
P		0.02
S		0.005
Cr	12.00	14.00
Ni	4.00	7.00
Mo	0.50	1.00
N	0.06	0.12

Mechanical Properties

Tensile strength	856～860	σb/MPa
Yield Strength	322	σ 0.2 ≥/MPa
Elongation	39	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	383～064	-
HRC	30	-

Physical Properties

Thermal expansion	86-07	e-6/K
Thermal conductivity	05-40	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8888-7520	째C
Density	0453-2161	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 473 S41425 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