China professional supplier ISO quality quality tungsten rod

China professional supplier ISO quality quality tungsten rod

USD $8 - $120.6 /Kilogram

Min.Order:5 Kilograms

Supply Ability:
10000 Kilogram / Kilograms per Month
Port:
any port
Payment Terms:
Credit Card PayPal

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Place of Origin:
Henan, China
Brand Name:
STA
Model Number:
STATR-01
Dimensions:
customized

STA Refractory (Zhengzhou) Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: muffle furnace ,tube furnace ,box furnace ,chamber furnace ,high temperature furnace

Product Details

 

Product Description

 

STA Tungsten bar is produced by good processing property billets and special cold and hot rolling technology. It can be used to make tungsten electrodes,tungsten heat elements,tungsten heat shields and tungsten boats for electronics, lightening,electrovacuum industries.With high quality and tungsten bar price is competitive,the products not only meet the demands of the domestic market, but is also exported overseas.

 

The physical properties of tungsten rod:

Atomic number:74
Atomic weight:183.85
Melting point:3410°c
Boling point:5560°c
Density:≥19.3g/cm3.
The specific heat:0.14kj(kg.k)
Solution heat:190.3kj/kg
Crystal Structure:body-centered cubic

 

Main application : Used for making electric vacuum device and electric  light source parts 

typepurity

application

WAL1>=99.92%filament,cathode and components for electron tubes,electrode for the gas discharge tube.etc.
WAL2
WAL3>=99.92%grid siderod,lead,support,electrode for the discharge lamp,etc.
W1>=99.95%grid siderod,support,lead and electrode,etc.
W2>=99.92%

 

furnished formspecified diametermin.lengthD.tolerance
wroughted2.8<=d<5.0600±2%
5.0<=d<6.5300
6.5<=d<11.0200
straightened0.8<=d<1.01000±2%
1.0<=d<3.0800
ground0.8<=d<3.0800-1000±0.03mm
3.0<=d<6.5300-600±0.05mm
6.5<=d<10.0200±0.08mm

 

Application Fields:

Parts of Electric Light Source and Electron Tube
Heat Elements of High Temperature Furnace
Structures of High Temperature Furnace
Accessories of Ion Implantation Equipment
Electrode used in the Rare Earth Industry

 

About the pictures show:

 China professional supplier ISO quality quality tungsten rod

China professional supplier ISO quality quality tungsten rod

Packaging & Shipping

 

Polythene-foamed sheet bag and wooden case and wooden pallet or pack as customer’s requirements.

Our Services

 

You can contact our trade manager at any time. Your problems can be responsed in 12 hours can we will give you solutions in 24 hours. Also if there’s any problem about our products’ quality, we accept resending them again. Thank you.

Company Information

 

*STA Universe Group is bigger manufacturer, of which STA is a brand, is part of the STA Universe Group, a large, high-technology engineering group. It include many factories in China, such as Henan, Zhejiang, Shandong, many provinces.

*STA Heating Elements Factory of STA Group, of which STA is a brand, is a world-leading developer and manufacturer of products based on advanced heating elements.

*Our products and services contribute to our customers' productivity, reliability and cost efficiency while reducing their environmental impact in a wide variety of industry segments.

*Our advanced and professional technology, complete production lines, experienced staff and strict corporate system ensure our products quality. We pride ourselves on quality products, service and pricing, and believe that the three aspects are equally important to ensure the long-term success of overseas purchasing program.

*STA is a leading manufacturer for laboratory high temperature muffle furnace, tube furnace, vacuum furnace, atmosphere furnace, dental singtering furnace, bottom loading furnace, bogie hearth furnace, mosi2 heating elements, sic heating elements , alumina ceramic tube pipe, refractory material, ceramic fiber board blanket. 

FAQ

 

Why STA:

1. We are a manufacture, which can control the cost easily than trade company also can give you answer more quickly.

2. As a manufacture, we know much in technique and can give you more support in technique problem.

3. Our products are complete in specifications with various of sizes.

4. We enjoy a good reputation in the customers in domestic and overseas markets.

 

Our factory can according to your need to customize different type required.

If you have any questions or new need of them, pls contact me at any time. The more information will be sent to you, thanks in advance.

 

Related products link pleas click on the picture:

China professional supplier ISO quality quality tungsten rod

Contact Supplier

Ms. Alice Wang Sales Manager Chat Now
Telephone
86-371-55180399
Fax
86-371-55132176
Address
Jinshui Zone Zhengzhou,Henan

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