Product Details
Place of Origin: Shanghai, China,
Brand Name: TANKII
Certification: ISO SGS
Model Number: CUNI34
Payment & Shipping Terms
Minimum Order Quantity: 10KG
Price: negotiable
Packaging Details: wooden case
Delivery Time: 7-15 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200 Tons per Month
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 |
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 |
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;
