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STS41OF2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS41OF2

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KS STS41OF2

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This page is mainly introduced the STS41OF2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS41OF2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STS41OF2

Steel Garde:STS41OF2
Type:Special Alloy
Country:Korea
Standard:KS
Application:martensitic steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
STS41OF2	KS	Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	203～880	σb/MPa
Yield Strength	189	σ 0.2 ≥/MPa
Elongation	11	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	443～694	-
HRC	30	-

Physical Properties

Thermal expansion	97-08	e-6/K
Thermal conductivity	89-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6825-1079	째C
Density	8028-9255	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)
STS41OF2 Special Alloy	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