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S41050 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S41050

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UNS S41050

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This page is mainly introduced the S41050 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S41050,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S41050

Steel Garde:S41050
Type:Special Alloy
Country:USA
Standard:UNS
Application:Martensitic special steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
S41050	UNS	USA

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	643～637	σb/MPa
Yield Strength	505	σ 0.2 ≥/MPa
Elongation	73	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	887～863	-
HRC	30	-

Physical Properties

Thermal expansion	39-97	e-6/K
Thermal conductivity	36-17	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0202-3124	째C
Density	2307-2100	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)
S41050 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