Shanghai Tankii Alloy Material Co.,Ltd
                                                                                                           
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Stranded CuNi Copper Nickel Alloy Wire / CuNi34 Resistance Strip

Price Negotiable
Price: negotiable
MOQ: 10KG
Delivery Time: 7-15 work days
Brand: TANKII
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;

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Tankii Alloy Material Co.,Ltd
Location 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person Martin Lee

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