The following mainly bronze alloy material:
Manganese Bronzes C86200 C86300 C86500
Lead-free Bronzes C89833 C89320
Phosphorus Bronze : C5100, C52100, C52400, C53400, C5400,
Leaded Tin Bronze :C9200,C92300,C92500,C92600,C92700,C92800, C83600 C92200 C92900 C93200(SAE660)C93700(SAE64)