Brass Bronze Gunmetal

Brass Bronze Gunmetal has excellent properties of copper tin alloys have been known since. A number of Bronzes are in common use for underwater purposes including silicon bronze, aluminium bronze and nickel aluminium bronze. Brass Bronze Gunmetal is perhaps the most common alloy for fastenings in modern wooden boat buildings as its strength and corrosion resistance features. Brass is widely used in marine duties, where its resistance to atmospheric corrosion is reasonable, provided that tarnishing is either accepted or taken care of by regular polishing. However, for underwater use the unmodified alloy is not acceptable.