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A 1082 S32950 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 1082 S32950

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SAE A 1082 S32950

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This page is mainly introduced the A 1082 S32950 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 1082 S32950,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications

Steel Garde:A 1082 S32950
Type:Stainless Steels
Country:USA
Standard:SAE

Standard Number:

ITEM	Standard Number	Descriptions
1	A1082/A1082M (2012)	High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications

Metallographic Structure:Austenitic-Ferritic(Duplex steel)
Application:High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 1049 S32950	SAE	USA
A 240 S32950	SAE	USA
A 314 S32950	SAE	USA
A 473 S32950	SAE	USA
A 479 S32950	SAE	USA
A 511 S32950	SAE	USA
A 789 S32950	SAE	USA
A 790 S32950	SAE	USA
A 815 CRS32950	SAE	USA
A 815 WPS32950	SAE	USA
A 928 S32950	SAE	USA
A 949 S32950	SAE	USA
A 959 S32950	SAE	USA
A 988 S32950	SAE	USA
S32950	AISI	USA
SA-240 S32950	AMS	USA
SA-479 S32950	AMS	USA
SA-789 S32950	AMS	USA
SA-790 S32950	AMS	USA
SA-815 CRS32950	AMS	USA
SA-815 WPS32950	AMS	USA
A 1049 S32950	SAE	USA
A 1082 S32950	SAE	USA
A 240 S32950	SAE	USA
A 314 S32950	SAE	USA
A 473 S32950	SAE	USA
A 479 S32950	SAE	USA
A 511 S32950	SAE	USA
A 789 S32950	SAE	USA
A 790 S32950	SAE	USA
A 815 CRS32950	SAE	USA
A 815 WPS32950	SAE	USA
A 928 S32950	SAE	USA
A 949 S32950	SAE	USA
A 959 S32950	SAE	USA
A 988 S32950	SAE	USA
S32950	AISI	USA
SA-240 S32950	AMS	USA
SA-479 S32950	AMS	USA
SA-789 S32950	AMS	USA
SA-790 S32950	AMS	USA
SA-815 CRS32950	AMS	USA
SA-815 WPS32950	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.03
Mn		2.00
Si		0.60
P		0.035
S		0.01
Cr	26.00	29.00
Ni	3.50	5.20
Mo	1.00	2.50
N	0.15	0.25

Mechanical Properties

Tensile strength	474～449	σb/MPa
Yield Strength	206	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	386～450	-
HRC	30	-

Physical Properties

Thermal expansion	51-47	e-6/K
Thermal conductivity	38-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8627-4930	째C
Density	8014-4084	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 1082 S32950 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