Zhejiang, China
Business Type:
Manufacturer/Factory
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
Sample Available

Copper Nickel Alloy, CuNi34, Cu-Ni Alloy manufacturer / supplier in China, offering 0.3*5mm Copper Nickel Alloys Ribbon CuNi34 Flat Wire for Relay, Mineral Insulated Cable, 6j13 Electric Resistance Alloy, Manganin Strip for Resistor and so on.

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Supplier Homepage Products Cupronickel Alloy 0.3*5mm Copper Nickel Alloys Ribbon CuNi34 Flat Wire for Relay

0.3*5mm Copper Nickel Alloys Ribbon CuNi34 Flat Wire for Relay

Get Latest Price
Purchase Qty. / Reference FOB Price
20-49 Kilogram US $30.2
50+ Kilogram US $30
Production Capacity: 500tons/Year
Transport Package: in Coil, Carton, Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union
Product Type: Flat Wire
Material: Cu,Ni
Carbon Content: Low Carbon
Condition: Bright
Max Continuous Service Temp: 350 Oc
Resistivity at 20oc: 0.40 ± 5% Ohm*mm2/M

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Basic Info

Model NO.: CuNi34
Density: 8.9 g/cm3
Temperature Coefficient of Resistance: < 0 ×10-6/Oc
Emf Vs Cu (0~100oc): -39 V/Oc
Melting Point: 1180 Oc
Tensile Strength: Min 400 MPa
Elongation: Min 25%
Micrographic Structure: Austenite
Trademark: Ualloy
Specification: RoHS, SGS
Origin: Zhejiang, China
HS Code: 74082290

Product Description

 
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(%)
 
MnNiCu
1.034Bal.
 
 
 
 
 
 
 
       Mechanical Properties
 
Max Continuous Service Temp350 ºC
Resistivity at 20ºC0.40 ± 5% ohm*mm2/m
Density8.9 g/cm3
Temperature Coefficient of Resistance< 0  ×10-6/ºC
EMF VS Cu (0~100ºC)-39 μV/ºC
Melting Point1180 ºC
Tensile StrengthMin 400 Mpa
ElongationMin 25%
Micrographic StructureAustenite
Magnetic PropertyNon.
 
 
2. Specification
 Flat Wire  : thickness:less than 0.5mm
             width: less than 5mm
 

 
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;

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