COPPER ALLOY POWDER (BRONZE AND BRASS) APPLICATIONWidely used in P/M oil-retaining bearings, diamond tools, filters, P/M products, bushing materials, pastes, electrical and electronic applications etc.STANDARD SPECIFICATION CompositionCu%Sn%Zn%Pb%Apparent densityHall flow s/50gParticle size meshCu85Sn6Zn6Pb383-865-75-72-42.5-4.535-40-200,-300Cu80Sn10Pb1079-819-119-113.5-5.020-30-100,- ...