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Tungsten Rod
Tungsten rods are mainly used as heaters, support pillars, feeders, and fasteners in vacuum or reducing atmosphere high-temperature furnaces. Moreover, serves as the light source in the lighting industry, electrodes in glass and tombarthite melting, and welding equipment.
Tungsten Rod
We are manufacturing and exporting an exclusive range of Tungsten Bars. To cater to the diverse needs of clients, we offer these rods in various lengths and thicknesses to pick from.
$ Order Tungsten Rod/Bar directly now.
We always pursue supplying cost-effective tungsten bars for our every customer without any quality reduction, since our factory location advantages, which is famous as a Tungsten mineral reservation in Asia. With our state-of-the-art production equipment and many years of experience in refractory metals, even tungsten rods of diameters of up to 100 mm or lengths of up to 200000mm are no problem for us.
What is the materials and appearance of Tungsten Rod can Bless provide?
- Materials
. W1 . WAl1 . WLa . WCe
- Apprearance
. Black . alkaline washing . polishing . grinding
Black Surface Tungsten Rod Polished Surface Tungsten Rod
What specifications of tungsten rods can Bless provide?
| Process | Diameter | Tolerance |
| Forged Tungsten Bars | 25mm-100mm | +/-1mm |
| Swaged Tungsten Rods | 3.0mm-25mm | +/-0.1mm |
| Lathing Tungsten Rods/Bars | >20mm | +/-0.1mm |
| Straightened Tungsten Rods | 0.5mm-3.0mm | +/-0.03mm |
| Ground Tungsten Rods/Bars | 1.0mm-50mm | +/-(0.02-0.1)mm |
Tungsten rods of diameters of up to 100 mm or lengths of up to 2000mm could be provided by Bless. We focus on absolute precision and considering products best work performance during the production of our tungsten rods. We insist on particularly low tolerances in terms of both diameter and roundness and guarantee rods of exceptional straightness.
$ Get the price of Tungsten Rod now
What is the Tungste rod used for?
. Ion implantation parts production
. Electric light source parts & Electric vacuum components production
. Heating elements and refractory parts in high temperature furnaces
. Electrodes in the field of rare earth metal industry
- Raw Materials - APT Tungsten Powder
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Bless: Uniform particle size B Company: The size of particle varies
| Company |
WO3 (%) |
Impurity (ppm) |
Poisson's ratio （g/cm3） |
FSSSS (um) |
Particle Size Distribution (%) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| +70 | -70+100 | -100+140 | -140+200 | -200+325 | -325 | |||||
| A company | 88.72 | 214.4 | 2.03 | 38.9 | 0.0 | 0.2 | 3.6 | 21.0 | 39.4 | 35.6 |
| Bless | 89.16 | 90.8 | 2.32 | 48.2 | 0.0 | 4.5 | 45.2 | 24.8 | 16.5 | 8.9 |
- Quality Inspection
. Flaw Detection
Corresponding tests for each process of Tungsten wire. Under flaw detection, there are Grade A (2 crack points per 100 meters), B, and C Grade. The more cracks, the more easily the filaments are broken during processing. We will choose different standards according to different requests for quality grades.
. Equipment
A rolling mill was introduced from Germany, which can deeply process the rod core, which can make the inside structure more uniform. Unlike the early traditional technology, are mainly surface processing.
. Property
The online measuring device in the wire drawing process, which can monitor the overall diameter uniformity.
GENTLE HINT:
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