Commonly used cast beryllium bronzes are Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, etc. The content of beryllium bronze machined is controlled below 2%, and 0.3% nickel or 0.3% cobalt is added to domestic beryllium copper. Commonly used machined beryllium bronzes are: Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti, etc.
Beryllium bronze is a heat-treated strengthened alloy. The machined beryllium bronze is mainly used as various elastic components, especially various components that require good conductivity, corrosion resistance, wear resistance, cold resistance, and non-magnetic. It is widely used as capsules, diaphragms, bellows, micro switches, etc . Cast beryllium bronze is used in explosion-proof tools, various molds, bearings, bearings, bushings, gears and various electrodes. Beryllium oxide and dust are harmful to the human body. Pay attention to protection during production and use.