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A 582 S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 582 S44023

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SAE A 582 S44023

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This page is mainly introduced the A 582 S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 582 S44023,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Standard Specification for Free-Machining Stainless Steel Bars

Steel Garde:A 582 S44023
Type:Stainless Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 A 582/A 582M (2012) Standard Specification for Free-Machining Stainless Steel Bars
Metallographic Structure:Martensite
Application:Standard Specification for Free-Machining Stainless Steel Bars

ITEM	Standard Number	Descriptions
1	A 582/A 582M (2012)	Standard Specification for Free-Machining Stainless Steel Bars

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 582 S44020	SAE	USA
S44020	AISI	USA
S44023	AISI	USA
A 582 S44020	SAE	USA
S44020	AISI	USA
A 582 S44023	SAE	USA
S44023	AISI	USA
SUS 440F	JIS	Japan
STS440F	KS	Korea
440F	CNS	China
AISI440F	AISI	USA
AISI440F Se	AISI	USA
Y1Cr18Ni9Se	GB	China
303Se	YB	USA
A 314 303Se	SAE	USA
A 473 303 Se	SAE	USA
A 511 MT303Se	SAE	USA
A 581 Type 303Se	SAE	USA
A 582 Type 303Se	SAE	USA
A 895 Type 303Se	SAE	USA
A 959 Type 303Se	SAE	USA
F 593 303 Se	SAE	USA
F 594 303Se	SAE	USA
F 880 Class A1-50 303Se	SAE	USA
F 880 Class A1-70 303Se	SAE	USA
SUS 303Se	FED	Japan
SUS303Se	AMS	USA
A 314 S30323	SAE	USA
A 473 S30323	SAE	USA
A 581 S30323	SAE	USA
A 582 S30323	SAE	USA
A 895 S30323	SAE	USA
F738 Class A1-50 S30323	SAE	USA
F738 Class A1-70 S30323	SAE	USA
F738 Class A1-80 S30323	SAE	USA
F738 Class A1-80 S30323	SAE	USA
F836 Class A1-50 S30323	SAE	USA
F836 Class A1-70 S30323	SAE	USA
F836 Class A1-80 S30323	SAE	USA
S30323	AISI	USA
A 314 S43023	SAE	USA
A 473 S43023	SAE	USA
A 581 S43023	SAE	USA
A 582 S43023	SAE	USA
A 895 S43023	SAE	USA
S43023	AISI	USA
A 314 S41623	SAE	USA
A 473 S41623	SAE	USA
A 581 S41623	SAE	USA
A 582 S41623	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.95	1.20
Mn		1.25
Si		1.00
P		0.04
S		0.03
Cr	16.00	18.00
Ni		0.75
Mo		0.60
Se		0.15

Mechanical Properties

Tensile strength	290～591	σb/MPa
Yield Strength	413	σ 0.2 ≥/MPa
Elongation	93	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	902～855	-
HRC	30	-

Physical Properties

Thermal expansion	88-95	e-6/K
Thermal conductivity	15-58	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2427-4260	째C
Density	6239-3505	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 582 S44023 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