... 380, Tenzaloy, Almag 35 & Precedent 71Brass, Bronze, and Copper2,000 lbs.Pure copper and all copper-based alloys including Hi-Con, CL2 ... Copper 85-5-5-5 Brass, 660 Bronze, 954 and 958 Al Bronze, 421 and 423 Mn BronzeIronto 2,000 lbs.All Grey ... in-houseThird Party inspection available upon customers requirements High quality various process and material available sand casting