Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service

Manufacturer from China
Verified Supplier
10 Years
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Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip

Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip

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Brand Name :TANKII
Model Number :CUNI34
Certification :ISO SGS
Place of Origin :Shanghai, China,
MOQ :10KG
Price :negotiable
Payment Terms :L/C, T/T, Western Union
Supply Ability :200 Tons per Month
Delivery Time :7-15 work days
Packaging Details :wooden case
Material :Copper Nickel Alloy wire / Strip
Diameter :0.02mm Min.
Thickness :0.01mm-1.50mm
Width :300 mm Max.
Shape :wire/rod/strip/sheet
Standard :ASTM/GB
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View Product Description

Stranded Copper Nickel CuNi Alloy CuNi34 Resistance Wire with High Quality

1. Description

Cupronickel, also can be called copper nickel alloy, is an alloy of copper, nickel and strengthening impurities, such as iron and manganese.


CuNi34

Chemical Content(%)

Mn Ni Cu
1.0 34 Bal.



Mechanical Properties

Max Continuous Service Temp 350 ºC
Resistivity at 20ºC 0.40 ± 5% ohm*mm2/m
Density 8.9 g/cm3
Temperature Coefficient of Resistance < 0 ×10-6/ºC
EMF VS Cu (0~100ºC) -39 μV/ºC
Melting Point 1180 ºC
Tensile Strength Min 400 Mpa
Elongation Min 25%
Micrographic Structure Austenite
Magnetic Property Non.


Application of copper nickel alloy wire:
1. heating components
2. current-limiting resistance of thermal overload relay
3. low-voltage circuit breaker
4. low-voltage apparatus
5.an important material for electrical heating cable


2. Specification
Pipe/tube: OD:1mm-80mm,

Wire:0.02-5mm,

Strip / Tape: Thickness:0.01mm Min.

Width: 300mm

Rod: 2-50mm

3.Usage

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.

4.Features

It has nice corrosion resistance, good malleability and solderability.

5. Packing detail

1) Coil (plastic spool) + compressed ply-wooden case + pallet
2) Coil (plastic spool) + carton + pallet

6. Products and services

1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;

Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip

China Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip for sale

Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip

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