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NiCr20TiAI chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20TiAI

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AFNOR NiCr20TiAI

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This page is mainly introduced the NiCr20TiAI chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20TiAI,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr20TiAI

Steel Garde:NiCr20TiAI
Type:Special Alloy
Country:France
Standard:AFNOR
Application:Valve Internal Combustion Engines steel (NF-EN 1009-1998)

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NiCr20TiAI	AFNOR	France

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	573～944	σb/MPa
Yield Strength	485	σ 0.2 ≥/MPa
Elongation	18	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	166～893	-
HRC	30	-

Physical Properties

Thermal expansion	73-96	e-6/K
Thermal conductivity	00-23	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4214-4653	째C
Density	4462-5041	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)
NiCr20TiAI 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