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NCF800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF800

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CNS NCF800

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This page is mainly introduced the NCF800 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF800,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition

Steel Garde:NCF800
Type:Stainless Steels
Country:China
Standard:CNS
Application:CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NCF800	KS	Korea
NCF800TB	KS	Korea
NCF800TP	KS	Korea
NCF800H	KS	Korea
NCF800HTB	KS	Korea
NCF800HTP	KS	Korea
NCF800HTF	KS	Korea
NCF800TF	KS	Korea
NCF800H	CNS	China

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.10
Si		1.00
Mn		1.50
P		0.030
S		0.015
Cr	19.00	23.00
Ni	30.00	35.00
Cu		0.75
Al	0.15	0.60
Ti	0.15	0.60
Fe		remaining

Mechanical Properties

Tensile strength	822～085	σb/MPa
Yield Strength	294	σ 0.2 ≥/MPa
Elongation	40	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	200～672	-
HRC	30	-

Physical Properties

Thermal expansion	96-95	e-6/K
Thermal conductivity	31-70	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0771-2085	째C
Density	9695-2501	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)
NCF800 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