Feature

Tungsten:high specific weight,high hardness,great thermal and conductivity property,high temperature resistance,wearproof,corrosion resistance,low expansion and dimensional stability at high temperature,the highest melting point in the all metals(about 3380 ℃),the highest tensile strength .

Most inorganic acids have little corrosion to the tungsten.

Iridium:high melting point,excellent corrosion resistance at high temperature.

Tungsten-iridium alloy:better wearproof,strength,hardness,high temperature resistance.

Application

Tungsten-iridium nozzle is mainly used in the rare metals smelting,heating element in the induction furnace,quarts glass melting,etc.,as the container in the high temperature.

It is a very key component of ceramic microproduction in the glass and ceramic industry.

In the glass and ceramic industry, tungsten flow port is a very key component of ceramic microproduction.