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S44025 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44025

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UNS S44025

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This page is mainly introduced the S44025 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S44025,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S44025

Steel Garde:S44025
Type:Stainless Steels
Country:USA
Standard:UNS
Application:S44025

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
A 959 S44025	SAE	USA
S44025	AISI	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.95	1.1
Si		1.00
Mn		1.00
P		0.025
S		0.025
Cr	16.0	18.0
Ni		0.75
Mo	0.40	0.65

Mechanical Properties

Tensile strength	619～427	σb/MPa
Yield Strength	652	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	709～251	-
HRC	30	-

Physical Properties

Thermal expansion	36-62	e-6/K
Thermal conductivity	60-07	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2341-6555	째C
Density	6558-9327	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)
S44025 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