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SA-479 S32205 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-479 S32205

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AMS SA-479 S32205

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This page is mainly introduced the SA-479 S32205 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SA-479 S32205,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Steel Garde:SA-479 S32205
Type:Stainless Steels
Country:USA
Standard:AMS
Standard Number:

ITEM Standard Number Descriptions

1 SA-479/SA-479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
Metallographic Structure:Austenitic-Ferritic(Duplex steel)
Application:Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

ITEM	Standard Number	Descriptions
1	SA-479/SA-479M	Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 1049 S32205	SAE	USA
A 240 S32205	SAE	USA
A 270 S32205	SAE	USA
A 276 S32205	SAE	USA
A 479 S32205	SAE	USA
A 511 S32205	SAE	USA
A 789 S32205	SAE	USA
A 790 S32205	SAE	USA
A 815 CRS32205	SAE	USA
A 815 WPS32205	SAE	USA
A 928 S32205	SAE	USA
A 988 S32205	SAE	USA
S32205	AISI	USA
SA-240 S32205	AMS	USA
SA-789 S32205	AMS	USA
SA-790 S32205	AMS	USA
SA-815 CRS32205	AMS	USA
SA-815 WPS32205	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Mn		2.00
Si		1.00
P		0.03
S		0.02
Cr	22.00	23.00
Ni	4.50	6.50
Mo	3.00	3.50
N	0.14	0.20

Mechanical Properties

Tensile strength	772～543	σb/MPa
Yield Strength	959	σ 0.2 ≥/MPa
Elongation	89	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	190～502	-
HRC	30	-

Physical Properties

Thermal expansion	25-71	e-6/K
Thermal conductivity	56-83	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7370-9546	째C
Density	7907-3637	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)
SA-479 S32205 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