high pure tungsten bar
| Min. Order: | 5 Kilogram |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Place of Origin: | Shaanxi |
Company Profile
| Location: | Baoji, Shaanxi, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Tunsten, Molybdenum, Tantalum, Niobium, Titanium |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Brand Name: | tungsten bar |
| purity: | 99.95% |
| density: | 19.3g/cm³ |
| surface: | bright |
| melting point: | 3,410°C |
| boiling point: | 5,900°C |
| Shape: | Bar/Rod/Square |
Product Description
tungsten bar
1.Density:>=19.3g/cm3
2.Purity:W>=99.95%
3.melting point 3,410°C
4.boiling point 5,900°C
5.Shape:Bar/Rod/Square
diameter | Black tungsten rod | W ground tungsten rod | Specified length mm | ||
Diameter deviation% | Circularity% | Diameter Deviation 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±1.5 300<L≤500±2.0 500<L≤100±2.5 1000<L≤2000±5 |
3.0<d≤6.5 | ±2 | 2 | ±0.05 | 0.05 | |
6.5<d≤13.5 | ±2 | 2 | ±0.08 | 0.08 | |
13.5<d≤25.0 | ±2 | 2 | ±0.15 | ±0.15 | |
25.0<d≤50 | ±2 | 2 | ±0.25 | ±0.25 | |
the feature of tungsten metal
Tungsten (W) is a hard, brittle, corrosion-resistant, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal. Tungsten and its alloys are used in high-temperature structural materials; in electrical elements, notably lamp filaments; and in instruments requiring thermally compatible glass-to-metal seals.
We can supply the following products,
1. Tungsten wire,black Tungsten wire,polished Tungsten wire, straight Tungsten wire, super thin Tungsten wire.
2. Ce-W electrode, La-W electrode, Th-W electrode, Zr-W electrode, Yt-W electrode, Pure tungsten electrode, W-Rex electrodes
3.Tungsten strap,Tungsten rod
4.Tungsten screw, Cu-W alloy,
Package details:
First, packaging with moisture-proof paper
Second, packaging with kraft paper
Third, packaging with foam plastics in all side of plywood case.
Finally packing products in plywood case
Company's information
Baoji Zhipu Non-Ferrous Metals Processing Co.,Ltd. Was established in the beginning of 2002. Through 12 years of development, our company is concentrating on deep processing of new material, especially on hard-to-be- melt metal material.The tungsten,molybdenum,tantalunm,niobium,zirconium and titanium are made as raw materials for development,production and fabrication.
The company mainly products:the billets, plates, sheets, foils, discs, bars, wires, tubes, cakes, rings, target, electrode, crucible and other downstream products of tungsten, molybdenum, tantalunm, niobium, zirconium, titanium, nickel and other rare metals materials.With professional technological development and manufacturing ability,we devoted to refractory metals downstream products.
