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NCF800HTP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF800HTP

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KS NCF800HTP

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This page is mainly introduced the NCF800HTP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF800HTP,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Seamless nickel-chromium-iron alloy pipes

Steel Garde:NCF800HTP
Type:Stainless Steels
Country:Korea
Standard:KS
Standard Number:

ITEM Standard Number Descriptions

1 D 3758 (2003) Seamless nickel-chromium-iron alloy pipes
Application:Seamless nickel-chromium-iron alloy pipes

ITEM	Standard Number	Descriptions
1	D 3758 (2003)	Seamless nickel-chromium-iron alloy pipes

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NCF800H	KS	Korea
NCF800HTB	KS	Korea
NCF800HTF	KS	Korea
NCF800H	CNS	China

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.05	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	904～887	σb/MPa
Yield Strength	059	σ 0.2 ≥/MPa
Elongation	24	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	040～870	-
HRC	30	-

Physical Properties

Thermal expansion	13-82	e-6/K
Thermal conductivity	55-20	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8644-0486	째C
Density	6498-9259	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)
NCF800HTP 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