Qiaxin Tungsten filament high effient service carbide wire hot sale

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tungsten filament high effient servicetungsten filament high effient service



Product Detail



















































Surface:black, alkali washing
Purity:99.95%
Material:W1 W2
Certificate:ISO 9001 Ro HS SGS
Density:19.3g/cm3
Application:industrial
Melting Point:3620
Product Keywordstungsten filament high effient service,tungsten carbide wire


Product Details:

























Product Name:Tungsten Wire
purity:99.95%
Grade:W1,W2
Appearance:
Regular black covered with graphite. After graphite is removed it is metallic luster
Application:

1,producing electric light source parts and electri c vaccum components.


2,producing heating elements and refractory par ts in high temperature furnaces.


3,producing heating elements used in vaccum metalizing or plating.



Chemical components:
































DesignationTungsten Element(%)
Impurity Element
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.


 


Diameter Tolerance:































































































Diametert(um)Weight(mg/200mm)
Weight(mg/200mm) Tolerance(%)Diameter Tolerance(%)
Grade0Grade1Grade2Grade0Grade1Grade2
5≤d≤120.075~0.44-±4±5---
12<d≤18>0.44~0.98-±3±4---
18<d≤40>0.98~4.85±2±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>272.71~371.7-±1.0±1.5---
350<d≤500--±1.5±2.0±2.5
500<d≤1800--


±1.0±1.5±2.0

 


 







Company Information



tungsten filament high effient service


 


ABOUT US


 



  • Shanghai Qiao Xin Industrial Co., LTD., founded in 2019, is located the starting point of the Shanghai G60 Kechuang Corridor . The Company is mainly engaged in titanium, nickel, zirconium and other non-ferrous metal materials and development and sales of various kinds of alloy metal material.Products are widely used in petroleum, chemical industry, metallurgy, transportation,medical, aerospace, electric power, electroplating, papermaking, etc.Company can provide high quality, low price competitive all kinds of metal materials and products.In line with the good faith management and high quality service, the company won the recognition of the industry.Company of titanium bar, titanium tube, titanium plate, titanium wire, and other products are exported to the United States, Germany, South Korea, Japan and other developed countries and regions.The company's manufacturing ability is outstanding, to undertake a variety of specifications and standard flange, elbow, tee, pipe fittings, pipe cap products.At the beginning of New Year, we sincerely look forward to cooperating with you in here.



 


 



 


 


 


 


 


 





FAQ




FAQs





1. How long is your delivery time?


If the goods are available, it is usually 3-5 days. If the goods are out of stock, then 7-10 days.




2. Do you provide samples? Is it free or extra?


Yes, we can provide samples for free but do not pay for shipping.




3. What is your payment terms?


Payment ≤1000USD, 100% in advance. Payment ≥1000USD, 30% T / T in advance, the balance before delivery.




4. How do you insure the quality?


We send mill cert for the products with delivery.And we also can do TPI(Third party inspection)on the products if neccessary.







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