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NCF 80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF 80A

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JIS NCF 80A

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This page is mainly introduced the NCF 80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF 80A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Corrosion-resisting and heat-resisting superalloy bars

Steel Garde:NCF 80A
Type:Stainless Steels
Country:Japan
Standard:JIS
Standard Number:

ITEM Standard Number Descriptions

1 G 4901 (2008) Corrosion-resisting and heat-resisting superalloy bars
Application:Corrosion-resisting and heat-resisting superalloy bars

ITEM	Standard Number	Descriptions
1	G 4901 (2008)	Corrosion-resisting and heat-resisting superalloy bars

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NCF 80A	JIS	Japan

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si		1.00
Mn		1.00
P		0.03
S		0.015
Cr	18.00	21.00
Ni	remaining
Cu		0.20
Al	1.00	1.80
Ti	1.80	2.70
Fe

Mechanical Properties

Tensile strength	604～069	σb/MPa
Yield Strength	114	σ 0.2 ≥/MPa
Elongation	62	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	048～221	-
HRC	30	-

Physical Properties

Thermal expansion	86-53	e-6/K
Thermal conductivity	46-35	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3088-2980	째C
Density	2471-3244	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)
NCF 80A 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