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417255 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 417255

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CSN 417255

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This page is mainly introduced the 417255 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 417255,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
417255

Steel Garde:417255
Type:Special Alloy
Country:Czech Republic
Standard:CSN
Application:The Czech republic Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	575～679	σb/MPa
Yield Strength	925	σ 0.2 ≥/MPa
Elongation	52	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	716～136	-
HRC	30	-

Physical Properties

Thermal expansion	57-99	e-6/K
Thermal conductivity	84-43	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7774-0280	째C
Density	7914-1029	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)
417255 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