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X3CrNb17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X3CrNb17

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UNE X3CrNb17

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This page is mainly introduced the X3CrNb17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X3CrNb17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X3CrNb17

Steel Garde:X3CrNb17
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Relevant products:

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A387 F5 / Grade 5 Coil / Sheet

D2 Round Bar

P20 tool steel round bar

D3 tool steel round bar/plate

T30402/X155CrVMo12...

1.4980 Round Bar

DT413 / 4Cr5MoSiV1MOD

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	036～380	σb/MPa
Yield Strength	410	σ 0.2 ≥/MPa
Elongation	59	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	443～729	-
HRC	30	-

Physical Properties

Thermal expansion	26-61	e-6/K
Thermal conductivity	18-90	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8611-4361	째C
Density	1947-7743	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)
X3CrNb17 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