ISO 20032:2007

Method for evaluation of tensile properties of metallic superplastic materials

ISO 20032:2006 specifies a method for evaluating the tensile properties of metallic superplastic materials which exhibit fine-grained superplasticity, without significant work-hardening or dynamic microstructure evolution, by means of a tensile test at constant cross-head velocity, for flat-form test pieces, without an extensometer attached.