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NiCr23Fe chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr23Fe

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B.S. NiCr23Fe

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This page is mainly introduced the NiCr23Fe chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr23Fe,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Heat resisting steels and nickel alloys

Steel Garde:NiCr23Fe
Type:Stainless Steels
Country:UK
Standard:B.S.
Standard Number:

ITEM Standard Number Descriptions

1 BS EN 10095 Heat resisting steels and nickel alloys
Application:Heat resisting steels and nickel alloys

ITEM	Standard Number	Descriptions
1	BS EN 10095	Heat resisting steels and nickel alloys

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
2.4851	B.S.	UK

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.03	0.10
Si		0.50
Mn		1.00
P		0.020
S		0.015
Cr	21.00	25.00
Ni	58.00	63.00
Al	1.00	1.70
Ti		0.50
Fe		18.00
Cu		0.50
B		0.006

Mechanical Properties

Tensile strength	692～436	σb/MPa
Yield Strength	066	σ 0.2 ≥/MPa
Elongation	14	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	646～981	-
HRC	30	-

Physical Properties

Thermal expansion	64-15	e-6/K
Thermal conductivity	02-06	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8601-7281	째C
Density	3112-2619	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)
NiCr23Fe Stainless Steels	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