Ecobrass (CW724 R – UNS C69300 – CuZn21Si3P) is a lead-free brass approved for drinking water applications. The material is approved according to DWD and SDWA. It is also approved under the ELV Directive for Vehicle Applications and the RoHS Directive for the Electronics Industry.
Ecobrass has good corrosion properties and good strength. Due to the lack of lead, the material is more difficult to process than ordinary brass such as CW614N.
We have extensive experience of processing Ecobrass.