AS/NZS 4855:2022 identically adopts ISO 2560:2020, which specifies requirements for the classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of non-alloy and fine grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Symbols and requirements
5.1 Symbol for the product/process
5.2 Symbols for strength and elongation of all-weld metal
5.3 Symbol for impact properties of all-weld metal
5.4 Symbol for the chemical composition of all-weld metal
5.5 Symbol for type of electrode covering
5.6 Symbol for condition of post-weld heat-treatment of all-weld metal
5.7 Symbol for electrode efficiency and type of current
5.8 Symbol for welding position
5.9 Symbol for diffusible hydrogen content of deposited metal
