Tungsten rods have superior heat resistance, thermion emission, strength and hardness. Therefore, they are used for various applications, such as discharge electrodes, anchors for electronic tubes, Tungsten Inert Gas (TIG) rods, and probe pins.
For more information about tungsten wires, please click here.
For more information about tungsten wires, please click here.
Main Materials
[ For General Use ]
| Code Name | Material Name | W Purity [%] | Diameter [mm] | Tolerance |
|---|---|---|---|---|
| TR | B001-T | ≥99.96 | D≤2 | JIS B405-m |
| R001-H | 2≤D≤40 | |||
| R580-G | 14≤D≤25 |
[ For EDM (Electrical Discharge Machining) ]
We have reduced the manufacturing cost by not machining tungsten rods intended for electric discharge drilling electrodes.
---- Standard Size ----
We have reduced the manufacturing cost by not machining tungsten rods intended for electric discharge drilling electrodes.
---- Standard Size ----
| Diameter [mm] | Diameter Tolerance | Length [mm] | Length Tolerance [mm] |
|---|---|---|---|
| φ0.050–0.100 | +/- 1 µm | 100–500 | +/- 1 |
| φ0.100–0.500 | +/- 1% of diameter |
[ For TIG Welding ]
Tungsten electrode rods for TIG welding are easily startable and are receiving an excellent reputation in stability and durability.
[ For Others ]
Depending on the intended application, you may also request grinding, polishing, machining, bending, brazing and/or other secondary processing treatments. Please contact us for further information.
Tungsten electrode rods for TIG welding are easily startable and are receiving an excellent reputation in stability and durability.
| Material Name | Symbol | Color | Welding Current | Welded Metals |
|---|---|---|---|---|
| Tungsten | YWP | Green | Alternate | Aluminum alloys, magnesium alloys, and other light metals |
[ For Others ]
Depending on the intended application, you may also request grinding, polishing, machining, bending, brazing and/or other secondary processing treatments. Please contact us for further information.
