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| High Light: | Bulb Lead Pure Nickel Wire,Vacuum Electronic Devices Pure Nickel Wire |
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Pure nickel wire has good strength and low resistivity at high temperature. The mechanical property of nickel is close to that of carbon steel, and its alkaline corrosion resistance is second only to silver in metal materials. A black protective film will be formed on the surface of nickel wire in concentrated alkali, which makes it very corrosion resistant. It is mainly used for electric light source material and coating. It has high surface quality and good processing performance. It can be used for making anode, spacer, electrode bracket, etc. it can also be used as guide wire in bulb. In addition, it plays a very important role in chlor alkali industry. The electric grade material has many kinds of alloy because of different service conditions. Moreover, the electrode materials are required to have low resistivity to avoid electrode overheating, high high temperature strength to reduce material wear, relatively sticky melting and volatilization under the action of arc to improve service life. Pure nickel wire is suitable for radio, electric light source, mechanical manufacturing, chemical industry, and is an important structural material in vacuum electronic devices, and can also be used as a guide wire lead in the bulb.
1). Chemical composition(%)
| Grade | C | Si | Mn | P | S | Ni+Co | Cu | Fe |
| Nickel 200 | <0.15 | <0.35 | <0.35 | <0.01 | >99.0 | <0.25 | <0.40 |
2. Physical properties
|
Grade |
Density (g/cm3) |
Melting Range (ºC) |
Curie point (ºC) |
Volume resistivity (μΩ.cm) | Thermal conductivity (W/m. ºC) |
| Nickel 200 | 8.89 | 1435-1446 | 360 | 8.5(20ºC) | 79.3(20ºC) |
2.Specification
Strip:Thickness: 0.02mm to 3.0mm ,Width: 1.0mm to 250mm
Wire:Diameter: 0.025mm to 3.0mm
Sheet/Coil:Thickness:0.002-0.125mm
Width in coil:6.00mm max
In plate and straight lengths:12.00mm max
3.Usage
It is used in electric apparatus,lead for lamp and chemical machinery. Pure Nickel strip and foil, mainly used in batteries, electronic parts, some special lamp.
4.Features
Stable performance;Anti-oxidation;Corrosion resistance;High temperature stability;Excellent coil-forming ability;Uniform and beautiful surface condition without spots.
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). Stable properties in high temperature;
5). Fast delivery;
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 we 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.How do you guarantee the quality?
We have QC who are responsible for tracking and monitoring whole production process, and we are willing to accept customer's testing.
7. What's our working time?
We will give you reply through email/phone Online chat tool within 24 hours. No matter working day or holidays.
Sales manager
Ohmalloy Material Co., Ltd
Add:No. 1502, Youyi Road, Baoshan district, Shanghai
Contact Person: Claudia
Tel: +8617301606058
