Carbon represents the total carbon in the listed composition. Cerium is an optional constituent in ductile iron. Most ductile irons are specified based on mechanical properties and have loosely defined compositions. For example, 80-55-06 ductile iron is specified to have a minimum tensile strength of 80 ksi (552 MPa), a yield strength of 55 ksi (379 MPa) and an elongation of 6%. Ferritic/pearlitic, as cast. Applications include crankshafts, gears and rollers. Hardness and machinability data provided by manufacturer/supplier, Siltin Industries, Inc. |
UNS F33800, ASTM A536, ferritic, pearlitic, crankshafts, gears, rollers |