Shanghai Tankii Alloy Material Co.,Ltd
| Application | Construction |
| Conductor material | Copper |
| Insulation material | XLPE |
| Color | Requirement |
| Insulation | PVC |
| Name | Fire Resistant Cables,fire retardant rated proof electrical wrie |
| Sheath | PVC |
| Brand Name | TANKII |
| Model Number | CuNi 44 |
| Certification | ISO9001,SGS |
| Place of Origin | China |
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Product Specification
| Application | Construction | Conductor material | Copper |
| Insulation material | XLPE | Color | Requirement |
| Insulation | PVC | Name | Fire Resistant Cables,fire retardant rated proof electrical wrie |
| Sheath | PVC | Brand Name | TANKII |
| Model Number | CuNi 44 | Certification | ISO9001,SGS |
| Place of Origin | China | ||
| High Light | Constantan Heating Wire ，CuNi44 Electric Resistance Wire ，Anti Oxidation Electric Resistance Wire | ||
Constantan Wire Definition
Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". CuNi44 Alloy wire also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits. CuNi44/ CuNi40 /CuNi45 Constantan Copper Nickel Alloy Wire is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.
| roduct Name | Copper Nickel Alloy CuNi Wire |
| Product Description | Copper Nickel Alloy is mainly made of copper and nickel. The copper and nickel can be melted together no matter what percentage. Normally the resistivity of CuNi alloy will be higher if the Nickel content is larger than Copper content. From CuNi6 to CuNi44, the resistivity is from 0.1μΩm to 0.49μΩm. That will help the resistor manufacture choosing the most suitable alloy wire. |
| Product Features | By the way, the Copper Nickel wire is easy to be welded and easy to be fabricated, so it can be made into many forms and widely used in all areas. |
Specification
| Wire | D=0.03mm~8mm |
| Ribbon | Width=0.4mm-40mm, Thickness=0.03mm-2.9mm |
| Strip | Width=8mm-250mm, Thickness=0.1mm-3mm |
| Foil | Width=6mm-120mm, Thickness=0.003mm-0.1mm |
| Bar | Width=8mm-100mm, Thickness=50mm-1000mm |
| Other sizes | Available Upon Your Requirements |
Product features:
1)Excellent anti-oxidation and mechanical strength at high temperature;
2)High resistivity and low temperature coefficient of resistance;
3)Excellent reelability and forming performance;
4)Excellent welding performace
OTHER Chemical Composition
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.
3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays. Pls contact with me whenever you need: Mobile: +86-18017457857
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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