Standard
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AS/NZS ISO 14174:2023
[Current]Welding consumables — Fluxes for submerged arc welding and electroslag welding — Classification
AS/NZS ISO 14174:2023 identically adopts ISO 14174:2019, which specifies requirements for classification of fluxes for submerged arc welding and electroslag welding for joining and overlay welding using wire electrodes, tubular cored electrodes, and strip electrodes
Published: 20/10/2023
Pages: 16
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Symbols
5.1 Symbol for the product/process
5.2 Symbol for method of manufacture
5.3 Symbol for type of flux, characteristic chemical constituents
5.4 Symbol for applications, flux class
5.4.1 General
5.4.2 Flux class 1
5.4.3 Flux classes 2 and 2B
5.4.4 Flux class 3
5.4.5 Flux class 4
5.5 Symbol for metallurgical behaviour
5.5.1 General
5.5.2 Metallurgical behaviour, flux class 1
5.5.3 Metallurgical behaviour, flux classes 2 and 2B
5.5.4 Metallurgical behaviour, flux class 3
5.5.5 Metallurgical behaviour, flux class 4
5.5.6 Determination of symbols for metallurgical behaviour
5.6 Symbol for type of current
5.7 Symbol for diffusible hydrogen content in deposited weld metal (class 1 fluxes only)
6 Particle size range
7 Rounding procedure
8 Retest
9 Technical delivery conditions
10 Marking
11 Designation
Annex A
A.1 General
A.2 General case
A.3 Fluorspar present in the flux
A.4 Carbonate present in the flux
A.5 Deliberately added metallic Fe in the flux
A.6 Examples of determinations
Annex B
B.1 General
B.2 Manganese-silicate, MS
B.3 Calcium-silicate, CS
B.4 Calcium-magnesium, CG
B.5 Calcium-magnesium basic, CB
B.6 Calcium-magnesium with iron, CG-I
B.7 Calcium-magnesium basic, CB-I
B.8 Magnesium-silicate, GS
B.9 Zirconium-silicate, ZS
B.10 Rutile silicate, RS
B.11 Aluminate-rutile, AR
B.12 Basic-alumina, BA
B.13 Acid-aluminium-silicate, AAS
B.14 Aluminate-basic, AB
B.15 Aluminate-silicate, AS
B.16 Aluminate-fluoride-basic, AF
B.17 Fluoride-basic, FB
B.18 Any other composition, Z
Bibliography
Cited references in this standard
[Current]
Welding consumables - Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys - Classification
[Current]
Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels - Classification
[Current]
Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels - Classification
[Current]
Welding and allied processes - Determination of hydrogen content in arc weld metal
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