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RS ISO 2566-1: 2021
Steel — Conversion of elongation values — Part 1: Carbon and low-alloy steels
Abstract

This document specifies a method of converting room temperature percentage elongations after
fracture obtained on various proportional and non-proportional gauge lengths to other gauge lengths.
Formula (1), on which conversions are based, is considered to be reliable when applied to carbon,
carbon manganese, molybdenum and chromium molybdenum steels within the tensile strength range
300 N/mm2 to 700 N/mm2 and in the hot-rolled, hot-rolled and normalized or annealed conditions, with
or without tempering.
These conversions are not applicable to:
a) cold reduced steels;
b) quenched and tempered steels;
c) austenitic steels.
These conversions are not applicable when the gauge length exceeds 25 S0 or where the width to
thickness ratio of the test piece exceeds 20.

General Information

CodeClassificationThemePagesPublisherAvailability
RS ISO 2566-1: 2021ADOPTED ISO STANDARDSMechanical systems and components for general use41Third Edition
Apr 2025		Available
Price: RWF 49,500


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