in China, HSG provides pure tungsten wire wholesale. Tungstenwire, a thin wire made by forging and drawing tungsten strips.Our tungsten wire is crafted from high-quality materials andmeticulously engineered to meet the strictest industry standards.Whether you need tungsten wire for filament wire, welding wire orheating elements, we've got you covered. Our tungsten wire isavailable in a range of diameters and lengths to meet yourspecific needs and requirements.

In addition to a small amount of tungsten filament used as theheating material of high temperature furnace, the heat ofelectron tube and the reinforcement of composite materials, mostof the tungsten filament is used to make various incandescentlamps and halogen tungsten lamps and electrodes of gas dischargelamps. For THE TUNGSTEN WIRE OR TUNGSTEN ROD USED AS THE cathodeof a gas discharge lamp, 0.5~3% THORIUM should be added, which iscalled tungsten and thORIUM wire, in order to reduce the electronescape work. Because thorium is a radioactive element andpollutes the environment, it is useful to make tungsten ceriumwire or tungsten cerium rod instead of thorium. However, ceriumhas a high evaporation rate, so the tungsten cerium wire or rodcan only be used for low-power gas discharge lamps.

Features of Tungsten Wire

02.

Consistency of wire diameter. The uniformity of tungsten filamentdiameter is an important reason for the photoelectric parametersof incandescent bulbs, and some of them will affect the servicelife of the bulbs.