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NiCr15Fe7TiAI chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr15Fe7TiAI

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AFNOR NiCr15Fe7TiAI

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This page is mainly introduced the NiCr15Fe7TiAI chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr15Fe7TiAI,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
NiCr15Fe7TiAI

Steel Garde:NiCr15Fe7TiAI
Type:Special Alloy
Country:France
Standard:AFNOR
Application:Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	512～713	σb/MPa
Yield Strength	528	σ 0.2 ≥/MPa
Elongation	29	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	567～253	-
HRC	30	-

Physical Properties

Thermal expansion	57-58	e-6/K
Thermal conductivity	37-26	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6191-4733	째C
Density	6245-4261	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)
NiCr15Fe7TiAI 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