Standard
UPDATE AVAILABLE
AS/NZS 14341:2012
[Superseded]Welding consumables — Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels — Classification (ISO 14341:2010, MOD)
Adopts ISO 14341:2010 to to specify requirements on the classification of wire electrodes and weld deposits in the as-welded condition and in the post-weld heat-treated condition for gas shielded 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.
Published: 09/11/2012
Pages: 19
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 product/process
4.2 Symbol for strength and elongation of all-weld metal
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 impact properties of 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 shielding gas
4.5 Symbol for chemical composition of wire electrodes
5 Mechanical tests
5A Classification by yield strength and 47 J impact energy
5B Classification by tensile strength and 27 J impact energy
5.1 Preheating and interpass temperatures
5.1A Classification by yield strength and 47 J impact energy
5.1B Classification by tensile strength and 27 J impact energy
5.2 Welding conditions and pass sequence
5.2A Classification by yield strength and 47 J impact energy
5.2B Classification by tensile strength and 27 J impact energy
5.3 Post-weld heat-treated (PWHT) condition
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
6A Classification by yield strength and 47 J impact energy
6B Classification by tensile strength and 27 J impact energy
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
Appendix ZZ
Appendix ZA
ZA1 Scope
ZA2 Characteristic modes of GMAW process
ZA2.1 General
ZA2.2 Axial spray transfer
ZA2.3 Globular transfer
ZA2.4 Short-circuiting transfer
ZA2.5 Pulsed current transfer
ZA3 Role and influence of shielding gases
ZA3.1 Characteristic modes of operation
ZA3.2 Oxidation potential of shielding gas
ZA3.3 Penetration pattern and arc characteristics
ZA3.4 Strength and mechanical properties
ZA4 Description and intended use of electrodes
ZA4.1 Carbon steel electrodes
ZA4.1.1 General
ZA4.1.2 S2 electrodes
ZA4.1.3 S3 electrodes
ZA4.1.4 S4 electrodes
ZA4.1.5 S6 electrodes
ZA4.1.6 S7 electrodes
ZA4.2 Nickel steel electrodes
ZA4.2.1 General
ZA4.2.2 SN2, SN5 and SN71 electrodes
ZA4.2.3 S4M31 electrodes
ZA5 Weld metal properties
ZA6 Hydrogen in weld metal
ZA7 Health and safety
ZA8 Bibliography
Cited references in this standard
ASNI/AWS A5.18
Specification for Carbon Steel Electrodes and Rods for Gas Shielded Arc Welding
[Current]
Welding consumables — Technical delivery conditions for filler materials and fluxes — Type of product, dimensions, tolerances and markings
[Current]
Welding consumables — Covered electrodes for manual metal arc welding of non-alloy and fine grain steels — Classification
[Withdrawn]
Welding and allied processes — Determination of hydrogen content in ferritic steel arc weld metal
Content history
[Current]
[Superseded]
[Superseded]
DR AS/NZS 14341
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