ASM CI-107 PDF

Meehanite SF450.15 is a ductile iron that has a minimum tensile strength of 450 MPa (65 ksi) and a minimum elongation of 15%, when measured on test pieces machined from separately cast samples. This Meehanite grade possesses a predominantly ferritic matrix, giving the material a good level of ductility. It is used where a degree of shock resistance at ambient temperatures is important. Meehanite SF450.15 is of particular interest to design engineers wishing to replace fabrications or non-alloy steel castings.