High Purity Good Electrical Conductivity 99.95 % Wavy Line Tungsten Wire Filament
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- Supplier: Baoji Chuangxin Metal Materials Co. Ltd.
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Product Overview
Description
High Purity Good Electrical Conductivity 99.95 % Wavy Line Tungsten Wire Filament
Product Description
Item name | Tungsten Wire |
Standard | GB/T4181-1997 |
Specification | Dia0.2*L mm |
Application | heat |
Surface | Black / clean |
Processing | Drawing |
Classify | W,W-Al, Th-W, W-Re |
MOQ | 5kg |
Application:
1. For producing electric light source parts and electric vacuum components
2. For producing heating elements and refractory parts in high temperature furnaces
3. For producing heating elements used in vacuum metalizing or plating
Chemical component
Designation | Tungsten Content | Impurity Elements Content | |
Total | Each | ||
WAl1, WAl2 | >=99.95% | =<0.05% | =<0.01% |
W1 | >=99.95% | =<0.05% | =<0.01% |
W2 | >=99.92% | =<0.08% | =<0.01% |
Note: Potassium is not counted in impurities content | |||
The Diameter and Tolerance of W wire
Diameter (μm) | Weight (mg/200 mm) | Weight tolerance(%) | Diameter Tolerance (%) | ||||
Gr0 | Gr1 | Gr2 | Gr0 | Gr1 | Gr2 | ||
5<D<12 | 0.075-0.44 | / | +/-4 | +/-5 | / | / | / |
12<D<18 | >0.44-0.98 | / | +/-3 | +/-4 | / | / | / |
18<D<40 | >0.98-4.85 | +/-2.0 | +/-2.5 | +/-3 | / | / | / |
40<D<80 | >4.85-19.39 | +/-1.5 | +/-2.0 | +/-2.5 | / | / | / |
80<D<300 | >19.39-272.71 | +/-1.0 | +/-1.5 | +/-2.0 | / | / | / |
300<D<350 | >272.71-371.79 | / | +/-1.0 | +/-1.5 | / | / | / |
350<D<500 | / | / | +/-1.5 | +/-2.0 | +/-2.0 | ||
500<D<1800 | / | / | +/-1.0 | +/-1.5 | +/-2.0 | ||
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Packaging & Shipping
Packaging and shipping Details:
1.inner packing: plastic foam bag;
2.outer packing: plywood case with strips;
3.We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on;
4.We shall be boxed, crated, banded on skids or bundled in such a manner as to assure safe delivery to its destination;
Our Services
WHY CHOOSE US
1. An excellent team which is experienced with market and has strong technical capability to customize cost effective.
2. Baoji City Chuang Xin Metal Material Co.,Ltd(CXMET) is an ISO 9001- 2015 Certificated.
3. Our commitment guarantees to provide the customer with uncompromising quality, responsive service, competitive pricing and on time delivery.
4. The products are widely used by domestic and oversea professional users in aviation,marine,petroleum,chemical,power metallurgy,medicine,sports,electronics,
vaccum coating,etc
5. We firmly believe a philosophy of Innovation Leading Development And Detail Perfecting Achievement. We Serve You Not Only Product But Also Service.
Company Information
Baoji City Chuang Xin Metal Material Co.,Ltd(CXMET) was established in 2005 with registered capital of 10 million,covers an area of 50000 square meters .Located in the “China Titanium Valley”-Baoji National Hi-Tech Industrial Development Zone,Shaanxi Province. Our company is a professional tungsten processing products,tungsten plate,tungsten rod ,tungsten wire, tungsten crucible, tungsten boat, tungsten alloy producs and so on.
We also can supply tungsten and so on.If there's anything you need, please give us your size, quantity, application and drawing.We will give you our very competitive price for pure tungsten and tungsten alloy products.
FAQ
Q: Are you a factory or trading company?
A:We are a professional manufacturer and have many years production and management experience.
Q:Can you make the product with my design?
A: Yes, we can,we supply customized service.You can send us all the details of what you need,then we will provide detailed quotation.
Q:What's the payment and the delivery time?
A: Payment<=1000 USD, 100% in advance. Payment>=1000 USD, 30% T/T in advance ,balance before shipment.Generally it is 5-7 days if the goods are in stock or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:Do you have after-sales service?
A:Of course,you can contact us at any time. We promise our products are all qualified.If you find any products are not qualified and unsatisfied your require, please contact us at any time.
If you have additional questions, please feel free to contact us as follows.
Contact
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