H62 / H63 / H65 / H68
Thickness : 0.5mm~1.5mm
Feature & Application
Ordinary brass has good mechanical properties, good plasticity in hot state, plasticity in cold state, good machinability, easy brazing and welding, corrosion resistance, but easy to produce corrosion cracking. In addition, the price is cheap, and it is a common brass variety widely used. H62 (46 brass). At room temperature, β is much harder than α, so it can be used for parts that bear larger loads. α + β can be hot-worked above 600 ℃. α + β microstructure: α is a bright white solid solution, β is an ordered solid solution based on CuZn. Strong electric field inhibits voids of H62 brass at high temperature.
It can be used for various deep-drawing and bending parts, such as pins, rivets, washers, screw nut, ducts, barometer springs, screens, radiator parts,terminals, fastener screens,Sanitary equipment, electronic parts etc.