产品属性
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.
