Tungsten Pin for Medical Use

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: >99.95%
• Model NO.: W Pin
• Alloy: Alloy
• Shape: Pin
• Type: Tungsten Probe
• Transport Package: Plywood Box with Foam Inside
• Specification: Custom
• Origin: China
• HS Code: 7202801000
• Production Capacity: 110000PC

Product Description

Tungsten Pin

Tungsten pins are normally divided into pure, rare earth, and doped tungsten pins. They are mainly used for high-intensity gas discharge electric arc tubes. Depending on the thickness and width parameters, the surface can be supplied shiny or matte.
Tungsten pins are suitable for TIG welding and other electrode materials because of their characteristics.

About Tungsten Pin

Tungsten pins are normally divided into pure tungsten pins, rare earth pins, and doped tungsten pins.
It is mainly used for high-intensity gas discharge electric arc tubes. The surface can be supplied shiny or matte, depending on the thickness and width parameters.

Application
Tungsten pins are suitable for TIG welding and other electrode materials because of their characteristics
The addition of rare earth oxides to the metal tungsten stimulates its electron work function, making the tungsten electrode welding performance can be improved: the arc of the arc has better performance, better stability of the arc column, and the electrode burn rate is smaller. Conventional rare earth additives are cerium oxide, lanthanum oxide, zirconium oxide, yttrium oxide, and thorium oxide.
Tungsten pin for TIG welding, which is in the tungsten matrix by powder metallurgy method of incorporation of about 0.3% -5% of rare earth elements such as cerium, thorium, lanthanum, zirconium, yttrium, and so on the production of the tungsten alloy bar, Pressure from 0.25 to 6.4 mm, the standard length from 75 to 600, and the most commonly used specifications for the diameter of 1.0,1.6,2.4 and 3.2, the shape of the electrode side of the TIG is an important factor, when When using DCSP, the electrode ends must be ground to stabilize the arc. When welding with AC power, do not have to wear the electrode.
Specification
Diameters above 1.0mm could be provided. Please connect us.

Content update time:2025.1.23