- Additional information
55 Cu 21 Zn 22 Sn 2, coating: BF4K 10 – 50% / BH303 <5.5% / FK 0.1 - 5%. In accordance with the UNE-EN 17672 Ag 155 alloy standard. Indicated for the union of copper with copper, brass and bronze. Due to their phosphorous content, they do not incorporate flux coating. Mainly used for hydro-sanitary, heating, refrigeration and gas installations. Cadmium free. It complies with the REACH directive.
Plumbing, Brazing, Gas, Refrigeration, Heating
Ag 55 Cu 21 Zn 22 Sn 2