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NCF80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF80A

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KS NCF80A

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This page is mainly introduced the NCF80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF80A,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 plates and sheets

Steel Garde:NCF80A
Type:Stainless Steels
Country:Korea
Standard:KS

Standard Number:

ITEM	Standard Number	Descriptions
1	D 3531 (2007)	Corrosion - resisting and heat - resisting superalloy bars
2	D 3532 (2002)	Corrosion - resisting and heat - resisting superalloy plates and sheets

Application:Corrosion - resisting and heat - resisting superalloy plates and sheets

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NCF80A	CNS	China

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si		1.00
Mn		1.00
P		0.030
S		0.015
Cr	18.00	21.00
Ni		remaining
Cu		0.20
Al	1.00	1.80
Ti	1.80	2.20
Fe

Mechanical Properties

Tensile strength	642～167	σb/MPa
Yield Strength	572	σ 0.2 ≥/MPa
Elongation	67	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	401～707	-
HRC	30	-

Physical Properties

Thermal expansion	08-98	e-6/K
Thermal conductivity	96-84	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2462-4281	째C
Density	3473-5310	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)
NCF80A 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