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A 959 S66286 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 959 S66286

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SAE A 959 S66286

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This page is mainly introduced the A 959 S66286 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 959 S66286,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Steel Garde:A 959 S66286
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Metallographic Structure:Austenite
Application:Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

ITEM	Standard Number	Descriptions
1	A 959 (2011)	Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Relevant products:

1.4980/A286/660/1.2779

S66286 round bar

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 771 S38660	SAE	USA
A 826 S38660	SAE	USA
A 831 S38660	SAE	USA
S38660	AISI	USA
S66286	AISI	USA
A 176 S44660	SAE	USA
A 240 S44660	SAE	USA
A 268 S44660	SAE	USA
S44660	AISI	USA
SA-240 S44660	AMS	USA
SA-268 S44660	AMS	USA
A 176 S44660	SAE	USA
A 240 S44660	SAE	USA
A 268 S44660	SAE	USA
S44660	AISI	USA
SA-240 S44660	AMS	USA
SA-268 S44660	AMS	USA
SUH 660	JIS	Japan
SUH 660 WSA	JIS	Japan
SUH 660 WSB	JIS	Japan
SUH660	JIS	Japan
SUH660	JIS	Japan
SUH 660WSA	JIS	Japan
SUH 660WSB	JIS	Japan
STR660	KS	Korea
SUH660	CNS	China
SUH660	CNS	China
HEV7	UNS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Mn		2.00
Si		1.00
P		0.04
S		0.03
Cr	13.50	16.00
Ni	24.00	27.00
Mo	1.00	1.50

Mechanical Properties

Tensile strength	771～677	σb/MPa
Yield Strength	071	σ 0.2 ≥/MPa
Elongation	05	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	594～764	-
HRC	30	-

Physical Properties

Thermal expansion	93-70	e-6/K
Thermal conductivity	86-53	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4186-0025	째C
Density	1447-2199	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 959 S66286 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