Brass Bar BRASS BAR Koot Metals supplies brass bar in various forms for both hot forging applications and machining according to EN 12163, EN12164 and EN12165. Bar for hot forging : 8,0 – 120 mmBar for machining : 1,5 – 60 mm A selection of our alloys:CuZn39Pb3CuZn40Pb2CuZn36Pb2AsCuZn37Mn3Al2PbSiCuZn37CuZn40CuZn36Pb3CuZn38Pb1CuZn39Pb2