ISO 2566-2:2021
Steel — Conversion of elongation values — Part 2: Austenitic steels
Product Details
Formula (1), on which conversions are based, is considered to be reliable when applied to austenitic stainless steels within the tensile strength range 450 to 750 N/mm2 and in the solution treated condition.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) non-austenitic steels.
These conversions are not applicable when the gauge length exceeds 25vS0 or where the width to thickness ratio of the test piece exceeds 20.