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S44625 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44625

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AISI S44625

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This page is mainly introduced the S44625 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44625,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Low Interstitial Ferritic Chromium Stainless Steel

Steel Garde:S44625
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Ferrite
Application:Low Interstitial Ferritic Chromium Stainless Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 314 S44625	SAE	USA
A 493 S44625	SAE	USA
A 240 S44627	SAE	USA
A 268 S44627	SAE	USA
A 276 S44627	SAE	USA
S44627	AISI	USA
SA-240 S44627	AMS	USA
SA-268 S44627	AMS	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.01
Mn		0.40
Si		0.40
P		0.02
S		0.02
Cr	25.00	27.00
Ni		0.50
Mo	0.75	1.50
N		0.015
Cu	0.20

Mechanical Properties

Tensile strength	513～162	σb/MPa
Yield Strength	988	σ 0.2 ≥/MPa
Elongation	96	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	284～221	-
HRC	30	-

Physical Properties

Thermal expansion	70-40	e-6/K
Thermal conductivity	92-32	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5902-4516	째C
Density	3708-9232	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)
S44625 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