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A 479 N08700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 479 N08700

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SAE A 479 N08700

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This page is mainly introduced the A 479 N08700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 479 N08700,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 N08700
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 479/A 479M (2013) 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 (2013)	Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 240 N08700	SAE	USA
A 276 N08700	SAE	USA
A 959 N08700	SAE	USA
B 599 N08700	SAE	USA
B 672 N08700	SAE	USA
N08700	AISI	USA
SB-599 N08700	AMS	USA
SB-672 N08700	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.04
Mn		2.00
Si		1.00
P		0.04
S		0.03
Cr	19.00	23.00
Ni	24.00	26.00
Mo	4.30	5.00
Nb	8×C％	0.50
Cu		0.50
Pb		0.005

Mechanical Properties

Tensile strength	338～590	σb/MPa
Yield Strength	235	σ 0.2 ≥/MPa
Elongation	41	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	577～580	-
HRC	30	-

Physical Properties

Thermal expansion	65-89	e-6/K
Thermal conductivity	87-70	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9646-2393	째C
Density	4766-0188	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 N08700 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