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A 479 S33228 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 479 S33228

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SAE A 479 S33228

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This page is mainly introduced the A 479 S33228 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 479 S33228,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Steel Garde:A 479 S33228
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 479/A 479M (2011) Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
Metallographic Structure:Austenite
Application:Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

ITEM	Standard Number	Descriptions
1	A 479/A 479M (2011)	Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 167 S33228	SAE	USA
A 213 S33228	SAE	USA
A 240 S33228	SAE	USA
A 249 S33228	SAE	USA
A 312 S33228	SAE	USA
A 314 S33228	SAE	USA
A 403 CRS33228	SAE	USA
A 403 WP S33228	SAE	USA
A 959 S33228	SAE	USA
S33228	AISI	USA
SA-213 S33228	AMS	USA
SA-240 S33228	AMS	USA
SA-312 S33228	AMS	USA
SA-479 S33228	AMS	USA
1-3974 / F49 / S33228 / X2CrNiMnMoNNb23-17-6-3	SEW	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.08
Mn		1.00
Si		0.30
P		0.02
S		0.015
Cr	26.0	28.0
Ni	31.0	33.0
Ce	0.05	0.10
Nb	0.10	1.00
Al		0.025

Mechanical Properties

Tensile strength	356～503	σb/MPa
Yield Strength	392	σ 0.2 ≥/MPa
Elongation	47	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	456～314	-
HRC	30	-

Physical Properties

Thermal expansion	81-86	e-6/K
Thermal conductivity	17-63	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2001-3044	째C
Density	2567-6398	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 479 S33228 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