CuNi1/CuNi2/CuNi5/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi30/ CuNi34 /CuNi44 Heating Resistance Wire
Product Description
CuNi1/CuNi2/CuNi5/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi30/CuNi34/CuNi44 Heating Resistance Wire
Copper Nickel (CuNi) alloys are medium to low resistance materials typically used in applications with maximum operating temperatures up to 600°C (1,110°F).
With low temperature coefficients of electrical resistance, resistance, and thus performance, is consistent regardless of
temperature. Copper Nickel alloys mechanically boast good ductility, are easily soldered and welded, as well as have outstanding corrosion resistance. These alloys are typically used in high current applications requiring a high level of precision.
(1)High resistance
(2)Low temperature coefficient of resistance
(3)High working temperature
(4)Good corrosion resistance especailly under high temperature
(5)Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution.
(6)Long useful life
Advantages of NiCr alloy
(1)Good corrosion resistance at high temperature.
(2)The price is cheaper than Nickel Chrome wire.
(3) It can be widely used in industrial furnacess, household appliances and far-infrared devices.
The application of NiCr wire
NiCr heating wire is widely used for making electric heating elements in home appliances and industrial furnaces. Typical
applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular
elements and cartridge elements.
|
Type
|
Electrical resistivity
(20degreeΩ
mm²/m)
|
temperature coefficient of resistance
(10^6/degree)
|
Density
g/mm²
|
Max. temperature
(°c)
|
Melting point
(°c)
|
|
CuNi1
|
0.03
|
<1000
|
8.9
|
200
|
1085
|
|
CuNi2
|
0.05
|
<1200
|
8.9
|
200
|
1090
|
|
CuNi6
|
0.10
|
<600
|
8.9
|
220
|
1095
|
|
CuNi8
|
0.12
|
<570
|
8.9
|
250
|
1097
|
|
CuNi10
|
0.15
|
<500
|
8.9
|
250
|
1100
|
|
CuNi14
|
0.20
|
<380
|
8.9
|
300
|
1115
|
|
CuNi19
|
0.25
|
<250
|
8.9
|
300
|
1135
|
|
CuNi23
|
0.30
|
<160
|
8.9
|
300
|
1150
|
|
CuNi30
|
0.35
|
<100
|
8.9
|
350
|
1170
|
|
CuNi34
|
0.40
|
-0
|
8.9
|
350
|
1180
|
|
CuNi40
|
0.48
|
±40
|
8.9
|
400
|
1280
|
|
CuNi44
|
0.49
|
<-6
|
8.9
|
400
|
1280
|
Our company Principle is " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "
Quality first, Customer first
" as our business philosophy.
Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.
Question: could we visit your factory?
Answer: Sure, factory visit is warmly welcome.
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