· Meet DIN TORX standard manufacturing requirements· High quality chromium-vanadium steel forging, thin wall TORX plating bright chromium is not easy to rust
Welding H beam is named after the H-shaped cross section produced by the welding process. It is divided into submerged arc welding H-shaped steel and high-frequency welding H-shaped steel.
Transparent ceramic spinel (Transparent Magnesium Aluminate spinel, MgAl2O4 transparent spinel, MA polycrystalline spinel) is an attractive material for uses in a wide range of optical, electronic and structural applications including windows and lenses.