LC & OLED & OPC Materials
  Electroceramics Formulated powder
  Metals and High Purity Materials
  Organic intermediates
  Flame retardants
  Inorganic Chemicals
  Food and Feed additives
  Flotation Reagent for Mining Industr...
  Fireworks and Smoke materials
  Dyes
  Pharmaceuticals
  Other Industries
  Main products
Products
Tungsten

We use high-quality tungsten powder made into excellent performance tungsten slabs. By special processing, produce hot-rolling and cold-rolling products with high quality Tungsten plates, Tungsten Sheet, Tungsten Rods, Tungsten Wires, Tungsten boats and etc, with good processing performance, and low impurity content.

Chemical Composition:

 

W Content

Total Content of Other Elements

Each Element Content

≥99.95%

≤0.05%

≤0.01%

 

1.  Tungsten Plate, Sheet

        Applications:

- Suitable for producing ion implantation parts.

- For producing electric light source parts,components of electric vacuum.

- For producing W-boats,heat shield and heat bodies in high temperature furnace.

- Used for tungsten sputtering target.

Size:  0.05~50mm(Thickness) × 50~500mm(Width) × 100~1500mm(Length)

 

2.  Tungsten Rods

Applications:

- Suitable for producing ion implantation parts.

- For producing electric light source parts and electric vacuum components.

- For producing heating elements and refractory parts in high temperature furnaces.

- Used as electrodes in the field of rare earth metal industry.

Type and Size: 

 

Type

Swaged Rods

Straightened Rods after drawn

Ground rods available

Size

dia. 2.4~95mm

dia.0.8~3.2mm

 

3.  Tungsten Wires

Applications:

The important applications of tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metallizing processes. Thicker sizes of tungsten wire, straightened, finish - ground and cut into rod pieces are widely used for glass - to - metal seal lead parts in the lighting and electronic industries.

 

4.  Special Shape Parts

According to the demands of customers, all kinds of Tungsten products can be produced timely with

superior quality.

 

5.  Tungsten Copper Alloy and High-performance carbide

 

 

Copyright(C)2014,China Qingdao Hongjin Chemical Co., Ltd.  Supported by ChemNet ChinaChemNet Toocle