Standard
UPDATE AVAILABLE
AS/NZS ISO 26304:2013
[Superseded]Welding consumables — Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels — Classification
Adopts ISO 26304:2011 to specify requirements for classification of solid wire electrodes, tubular cored electrodes, and electrode-flux combinations in the as-welded condition and in the post-weld heat-treated condition for submerged arc welding of high strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa.
Published: 20/02/2013
Pages: 18
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Introduction
1 Scope
2 Normative references
3 Classification
3A Classification by yield strength and 47 J impact energy
3B Classification by tensile strength and 27 J impact energy
4 Symbols and requirements
4.1 Symbol for the product or process
4.1A Classification by yield strength and 47 J impact energy
4.1B Classification by tensile strength and 27 J impact energy
4.2 Symbols for the tensile properties of the all-weld metal deposit
4.2A Classification by yield strength and 47 J impact energy
4.2B Classification by tensile strength and 27 J impact energy
4.3 Symbol for the impact properties of the all-weld metal
4.3A Classification by yield strength and 47 J impact energy
4.3B Classification by tensile strength and 27 J impact energy
4.4 Symbol for the type of welding flux
4.5 Symbol for the chemical composition of solid wire electrodes and of the all-weld metal from tubular cored electrode-flux combinations
4.6 Symbol for the post-weld heat treatment
4.6A Classification by yield strength and 47 J impact energy
4.6B Classification by tensile strength and 27 J impact energy
4.7 Symbol for hydrogen content of deposited metal
5 Mechanical tests
5.1 Tensile and impact tests
5.1A Classification by yield strength and 47 J impact energy
5.1B Classification by tensile strength and 27 J impact energy
5.2 Preheating and interpass temperature
5.2A Classification by yield strength and 47 J impact energy
5.2B Classification by tensile strength and 27 J impact energy
5.3 Welding conditions and pass sequence
5.3A Classification by yield strength and 47 J impact energy
5.3B Classification by tensile strength and 27 J impact energy
6 Chemical analysis
7 Rounding procedure
8 Retests
9 Technical delivery conditions
10 Examples of designation
10A Classification by yield strength and 47 J impact energy
10B Classification by tensile strength and 27 J impact energy
Annex A
Bibliography
Cited references in this standard
Content history
[Current]
[Superseded]
[Superseded]
DR AS/NZS ISO 26304