... 6 Titanium alloy The non-sparking safety tools aluminum-copper alloys (aluminum bronze) and beryllium copper alloys (beryllium bronze), ... brass, bronze, Monel metal (copper-nickel alloy), copper-aluminum alloys (aluminum bronze), or copper-beryllium alloys (beryllium bronze). Commonly ... antimagnetic, etc.In the normal process of using aluminum-copper alloys are more applicable to conditions of pressure ...