Alloy 294/Cuprothal 294/Mws-294 Low Resistance Copper Nickel Alloy Strip

• Product Type: Strip
• Material: CuNi
• Carbon Content: Low Carbon
• Product Name: Alloy 294/Cuprothal 294/Mws-294
• Color: Bright
• Shape: Coil
• Model NO.: Cuprothal 294
• Condition: Soft,Bright
• Size: (0.1-3.0)mm Thickness*(8-200)mm Width
• Transport Package: in Spool, Carton, Wooden Case
• Specification: GB/T 1234-12
• Trademark: Ualloy
• Origin: China
• HS Code: 7408290000
• Production Capacity: 5tons/Month

Product Description

Alloy 294/Cuprothal 294/MWS-294 Low resistance copper nickel alloy strip

Grade: CuNi44,it is also called Cuprothal, Alloy 294, Cuprothal 294, Nico, MWS-294, Cupron, Copel, Alloy 45,

Neutrology, Advance, CuNi 102, Cu-Ni 44, Constantan,Hecnum

Chemical Content(%)

Mn	Ni	Cu
1.0	44	Bal.

 

 Mechanical Properties

Max Continuous Service Temp	400 ºC
Resistivity at 20ºC	0.49 ± 5% ohm*mm2/m
Density	8.9 g/cm3
Temperature Coefficient of Resistance	< -6  ×10-6/ºC
EMF VS Cu (0~100ºC)	-43 μV/ºC
Melting Point	1280 ºC
Tensile Strength	Min 420 Mpa
Elongation	Min 25%
Micrographic Structure	Austenite
Magnetic Property	Non.

Regular size:  

We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.

Bright and white wire--0..03mm~3mm

Oxidized wire:0.6mm~10mm

Flat wire:thickness 0.05mm~1.0mm,width 0.5mm~5.0mm

Strip:0.05mm~4.0mm,width 0.5mm~200mm

Product features:

Nice corrosion resistance, good malleability and solderability.The special low resistance can be used in many heater and resistor fields.
 

Application:

It could be used to make electric heating element in low-voltage apparatus, such as thermal overload relay, low-voltage circuit breaker, and so on.And used in heat exchanger or condenser tubes in evaporators of desalination plants, process industry plants, air cooling zones of thermal power plants, high-pressure feed water heaters, and sea water piping in ships.