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S44200 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44200

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AISI S44200

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This page is mainly introduced the S44200 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44200,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Ferritic Chromium Heat Resisting Steel

Steel Garde:S44200
Type:Stainless Steels
Country:USA
Standard:AISI
Metallographic Structure:Ferrite
Application:Ferritic Chromium Heat Resisting Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 176 S44200	SAE	USA
X2CrNiMoN17-13-3	B.S.	UK
1.4429	B.S.	UK
X1CrNiMoCu12-7-3	AFNOR	France
1.4423	AFNOR	France
X2CrNiMoN17-13-3	AFNOR	France
1.4429	AFNOR	France

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.02
Mn		1.00
Si		1.00
P		0.04
S		0.035
Cr	18.00	23.00
Ni
Mo

Mechanical Properties

Tensile strength	979～762	σb/MPa
Yield Strength	432	σ 0.2 ≥/MPa
Elongation	36	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	229～318	-
HRC	30	-

Physical Properties

Thermal expansion	91-93	e-6/K
Thermal conductivity	79-30	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4680-1305	째C
Density	2883-3871	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)
S44200 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