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NiCr20Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20Ti

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ISO NiCr20Ti

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This page is mainly introduced the NiCr20Ti chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NiCr20Ti,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Nickel and nickel alloy forgings

Steel Garde:NiCr20Ti
Type:Superalloys
Country:International
Standard:ISO

Standard Number:

ITEM	Standard Number	Descriptions
1	ISO 6207 (1992)	Seamless nickel and nickel alloy tube
2	ISO 6208 (1992)	Nickel and nickel alloy plate, sheet and strip
3	ISO 9722 (1992)	Nickel and nickel alloys - Composition and forms of wrought products
4	ISO 9723 (1992)	Nickel and nickel alloy bars
5	ISO 9724 (1992)	Nickel and nickel alloy wire and drawing stock
6	ISO 9725 (1992)	Nickel and nickel alloy forgings

Application:Nickel and nickel alloy forgings

Relevant products:

Nimonic 80A / N...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
NiCr20Ti	B.S.	UK
NiCr20TiAI	AFNOR	France
NiCr20TiAl	ISO	International
NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti	AFNOR	France

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.08	0.15
Si		1.00
Mn		1.00
P
S		0.020
Cr	18.00	21.00
Ni	remaining
Co		5.00
Fe		5.00
Ti	0.20	0.60
Cu		0.50

Mechanical Properties

Tensile strength	863～447	σb/MPa
Yield Strength	431	σ 0.2 ≥/MPa
Elongation	98	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	292～923	-
HRC	30	-

Physical Properties

Thermal expansion	51-22	e-6/K
Thermal conductivity	36-15	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2090-2403	째C
Density	3993-2678	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)
NiCr20Ti Superalloys	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