Product Description

Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd is one of the most famous China tungsten bar manufacturers and suppliers, welcome to wholesale cheap tungsten rod products from our company and factory.
Tungsten rod (English name: Tungsten rod),?commonly known as "rocks".Tungsten rod with high density, high melting point, small volume, high wear resistance, high hardness, high tensile strength, high extensibility, many excellent properties such as resistance to high temperature.The primary USES of tungsten rod: cathode tube another piece and gas discharge lamp electrodes, etc., pure tungsten rod used in the manufacture of tungsten heater, lead wire and electrode, tungsten bracelet point material, etc
Production and processing:?Forming, sintering, forging, machining overhang.
Surface:1, sintered tungsten rod surface is silver gray metallic luster?2, forging tungsten rod surface has a layer of oxide, surface in black?3, polished tungsten rod, is silver gray metallic luster?
Specifications and models:
eter
Black tungsten rod
W ground tungsten rod
Specified lengthmm
Diameter deviation%
Circularity%
DiameterDeviation mm
Circularity mm
0.8≤d≤3.0
±2
2
±0.03
0.03
L≤50≤0.5?50≤L≤100±1.0?100≤L≤300±1.5300≤L≤500±2.0500≤L≤100±2.5?1000≤L≤2000±5
3.0

操屁精品视频在线播放,黄色视频app下载,久草视频久草中文在线,日韩成人私密一级精品av