產(chǎn)品屬性

Product name：Factory supply 0.1mm-100mm polishing tungsten rod. Black tungsten rod

Propertites：

Mateial：Purity tungsten、W-Ce、Lanthanum tungsten

Density: ≥19.25g/cm3

Melting point (liquid): 3422°C 

Hardness:69HRA Min

Surface：Siver grey. Alkali wash.

size: round rod、customzied

Application

Sintered tungsten bar is mainly use for making tungsten wire and the raw material of forging tungsten bar.because of the high melting point characteristic.high pority.high density and good high temperature creep resistance.the forging tungsten bar is widely used for the crucible support of sapphire furnace and for producing heating elements and refractory parts in high temperature furnaces.connecting parts.support loading bar etc.

Introduce

Zhuzhou Jielong Nonferrous Metal Technology Co., Ltd. (JLYS) is located in Zhuzhou City, Hunan Province, China Nonferrous Metals City. The company is a large-scale scientific and

technological enterprise integrating scientific research, engineering design and technology industry with the research and development of non-ferrous metals, ferrous metals and rare

metals.

Why choice us 

一、High cost-effectiveness

We have our own factory and can make the cheapest price.

二、Good quality

We researched and developed nonferrous metal from 1980s.we have more than 40 years experience anbd technology with good quality.

三、Enough stock

For the standard tungsten and Molybdenum parts,we have enough stock if you have urgent request.