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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: ISO9001

Model Number: CuNi2

Document: Tankii Alloy Catalog.pdf

Payment & Shipping Terms

Minimum Order Quantity: 10kg

Price: 20-50USD/Kg

Packaging Details: case

Delivery Time: 10-20days

Payment Terms: Western Union,T/T,D/P,D/A,L/C

Supply Ability: 5000kg/month

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Specifications
Highlight:
Grade:
CuNi2 Alloy Wire
Main Usage:
Heating Wire
Sample:
Small Sample Is Available
Type:
Copper Wire
Application:
Water Heater, Air Condition Or Refrigerator, Oil Cooler Pipe, Water Tube
Grade:
CuNi2 Alloy Wire
Main Usage:
Heating Wire
Sample:
Small Sample Is Available
Type:
Copper Wire
Application:
Water Heater, Air Condition Or Refrigerator, Oil Cooler Pipe, Water Tube
Description
Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat

Dia 0.005mm 0.045mm CuNi2 Alloy Wire , Copper Nickel Rod / Bar for Heated Car Seat

Product Description
CuNi2 alloy wire: low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.ng cable.
 
Chemical Content, %

Ni Mn Fe Si Cu Other ROHS Directive
Cd Pb Hg Cr
2 - - - Bal - ND ND ND ND

 
 
Mechanical Properties

Max Continuous Service Temp 200ºC
Resisivity at 20ºC 0.05±10%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity 100(max)
Melting Point 1280ºC
Tensile Strength,N/mm2   Annealed,Soft 140~310 Mpa
Tensile Strength,N/mm2   Cold Rolled 280~620 Mpa
Elongation(anneal) 25%(min)
Elongation(cold rolled) 2%(min)
EMF vs Cu, μV/ºC (0~100ºC) -8
Micrographic Structure austenite
Magnetic Property Non

 
CuNi2 Gradenames:
Alloy 30, CuNi2, 30 Alloy, HAl-30 Alloy 230, Cuprothal 30

Resistance Alloy 30-CuNi2 Size/Temper Capabilities
1, Condition: Bright, Annealed, Soft 
2, Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil
3, Rod, Bar diameter 1mm-30mm 
4, Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 
5, Enameled condition is available

Resistance Alloy Series
CuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers. 
As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips weiding wire)
 
Chemical composition and main properties

Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy
PropertiesGrade CuNi1 CuNi2 CuNi6 CuNi8 CuMn3 CuNi10
Main Chemical Composition Ni 1 2 6 8 _ 10
Mn _ _ _ _ 3 _
Cu Bal Bal Bal Bal Bal Bal
Max Continuous Service Temperature(º C) 200 200 200 250 200 250
Resisivity at 2º C  (Ω mm2/m) 0.03 0.05 0.1 0.12 0.12 0.15
Density(g/cm3) 8.9 8.9 8.9 8.9 8.8 8.9
Thermal Conductivity(α × 10-6º C) < 100 < 120 < 60 < 57 < 38 < 50
Tensile Strength(Mpa) ≥ 210 ≥ 220 ≥ 250 ≥ 270 ≥ 290 ≥ 290
EMF vs Cu(μ Vº C)(0~10º C) -8 -12 -12 -22 _ -25
Approximate Melting Point(º C) 1085 1090 1095 1097 1050 1100
Micrographic Structure austenite austenite austenite austenite austenite austenite
Magnetic Property non non non non non non

PropertiesGrade CuNi14 CuNi19 CuNi23 CuNi30 CuNi34 CuNi44
Main Chemical Composition Ni 14 19 23 30 34 44
Mn 0.3 0.5 0.5 1 1 1
Cu Bal Bal Bal Bal Bal Bal
Max Continuous Service Temperatureº C) 300 300 300 350 350 400
Resisivity at 2º C  (Ω mm2/m) 0.2 0.25 0.3 0.35 0.4 0.49
Density(g/cm3) 8.9 8.9 8.9 8.9 8.9 8.9
Thermal Conductivity(α × 10-6º C) < 30 < 25 < 16 < 10 < 0 < -6
Tensile Strength(Mpa) ≥ 310 ≥ 340 ≥ 350 ≥ 400 ≥ 400 ≥ 420
EMF vs Cu(μ Vº C)(0~10º C) -28 -32 -34 -37 -39 -43
Approximate Melting Point(º C) 1115 1135 1150 1170 1180 1280
Micrographic Structure austenite austenite austenite austenite austenite austenite
Magnetic Property non non non non non     non

Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat 12

Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat 13

Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat 14

Dia 0.005mm 0.045mm CuNi2 Alloy Wire For Heated Car Seat 15

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