Alloys Poured- Aluminum - Heat Treat is Available 319.1 356.1 A356.2 (Primary) 713.1 (Tenzaloy) SR-319 Almag35 (535) Brass , Bronze C83300 C83600 C84400C85700 C86200 C86500C87500 C89833 (lead free) C90700C92200 C92600 C93200 C93700 C95200 C95300 C95400 C95500 C9580C99700