Bronce fosforado
UNS C51900 R350Bronce fosforado
UNS C51900 R420Bronce fosforado
UNS C51900 R500Bronce fosforado
UNS C51900 R560Bronce fosforado
UNS C51900 R640Bronce fosforado
UNS C51900 R720Bronce fosforado
UNS C51900 R850Acero de alto carbono
EN 10132-4 Grade C75S Quenched and TemperedMedium Carbon Steel
GB/T 45Tántalo
ASTM B521 Grade R05200Tántalo
ASTM B521 Grade R054001000 Series
AA Standards Grade 1245