Products propertites
1、Purity：W≥99.95%；
2、Density：≥19.3g/cm3；
3、Flstness：≤2%；
4、Surface：Appear black brown.after alkali wash it appears silver grey metaillic shininess.it can be producted according to customer's provided width.thickness.smooth level surface.no double skin.no separated layer.no splite edges.no impurity in defectives etc.Thickness>1.5mm is supplied in hot rolling status.thickness <1.5mm is supplied in cold rolling or cleaning surface status.and we can also supply polish surface.
Produce size and tolerance
Thickness | Thickness Tol. | Width. | Width Tol. | Length | Length Tol. | Supply Status |
‹0.2 | ±0.02 | 10~150 | ±2 | 500 | ±2 | Cold rolling |
0.3 | ±0.03 | 10~250 | ±2 | 500 | ±2 | |
0.4 | ±0.04 | 10~250 | ±2 | 500 | ±2 | |
0.5 | ±0.05 | 10~300 | ±2 | 500 | ±2 | |
0.8 | ±0.07 | 10~300 | ±0.5 | 500 | ±0.5 | |
1.0 | ±0.08 | 10~300 | ±0.5 | 600 | ±0.5 | |
1.5 | ±0.12 | 10~400 | ±0.5 | 600 | ±0.5 | |
2.0 | ±0.12 | 10~500 | ±0.5 | 700 | ±0.5 | |
3.0 | ±0.20 | 10~500 | ±0.5 | 600 | ±0.5 | Hot rolling |
4.0 | ±0.30 | 10~500 | ±0.5 | 600 | ±0.5 | |
≥5.0 | ±8% | 10~550 | ±0.5 | 600 | ±0.5 |
Products application:
Applied to high temperature resistance industry.making tungsten boat.heat scree and hearing element of high temperature furface.
Applied to make electric light source parts and electric vaccum components.
Applied to machine ion implantation parts
Applied to sappire industry 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.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.
