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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	877～391	σb/MPa
Yield Strength	571	σ 0.2 ≥/MPa
Elongation	78	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	543～526	-
HRC	30	-

Physical Properties

Thermal expansion	20-07	e-6/K
Thermal conductivity	94-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4456-5951	째C
Density	3631-7645	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