Shanghai Tankii Alloy Material Co.,Ltd
| 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 |
| Brand Name | TANKII |
| Model Number | CUNI34 |
| Certification | ISO SGS |
| Place of Origin | Shanghai, China, |
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Product Specification
| 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 |
| Brand Name | TANKII | Model Number | CUNI34 |
| Certification | ISO SGS | Place of Origin | Shanghai, China, |
| High Light | alloy of copper and nickel ，nickel copper alloy | ||
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;
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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