Silicon bronze fasteners are excellent for use in many marine and commercial applications which was made from copper with silicon added for strength.Silicon bronze is known as a high-strength alloy,having a several important factors including high conductivity,excellent corrosion resistant to sea water,gases,sewage and atmospheric conditions.
Our silicon bronze flang nut was made according to IFI,DIN,or customers' drawing ,sample.
Craft:Cold heading or sand cast