2.0mm*25mm High Temperature Nickel Alloy Strip Ni80cr20 Strip for Well Furnace

• Product Type: Strip
• Material: Nicr
• Carbon Content: Low Carbon
• Product Name: 2.0mm*25mm Nickel Alloy Strip Ni80cr20
• Condition: Oxidized
• Application: for Well Furnace
• Model NO.: Ni80Cr20
• Size: 2.0mm*25mm
• Density: 8.4G/Cm3
• Transport Package: Wooden Case, Plywood Pallet
• Specification: GB/T 1234-2012
• Trademark: Ualloy
• Origin: China
• HS Code: 75062000
• Production Capacity: 500tons/Year

Product Description

2.0mm*25mm High temperature Nickel alloy strip Ni80Cr20 strip for Well furnace

Conductor:Ni80Cr20
Size:2.0mm*25.0mm
The other sizes can be (2.0-4.0mm)Thickness x (20mm-45mm)Width,other sizes also can be available.
Condition:Oxidized(It is unnecessary to choice the bright condition,as it will be oxidized when heating)

Performance: High resistivity, good oxidation resistance, very good form stability, good ductility and excellent weldability.

Other Nichrome Alloy: Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20 etc.

Propertes/Grade		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Main Chemical  Composition(%)	Ni	Rest	Rest	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Rest	Rest	Rest
Max Continuous Service Temperature(C)		1200	1250	1150	1100	1100
Resistivity at 20C (μ Ω @ m)		1.09	1.18	1.12	1.04	1.04
Density(g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m@ h@ C)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α × 10-6/C)		18	17	17	19	19
Melting Point(C)		1400	1380	1390	1390	1390
Elongation(%)		> 20	> 20	> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

And other FeCrAl can be used as furnace strip:1Cr13Al4,0Cr25Al5,0Cr27Al7Mo2 etc