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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	967～837	σb/MPa
Yield Strength	239	σ 0.2 ≥/MPa
Elongation	96	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	224～786	-
HRC	30	-

Physical Properties

Thermal expansion	25-77	e-6/K
Thermal conductivity	12-63	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8172-6560	째C
Density	5689-9477	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