BS EN ISO 14341:2020 Welding consumables – Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels – Classification

BS EN ISO 14341:2020

Welding consumables. Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification

Status : Current   Published : September 2020

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HARDCOPY



What is BS EN ISO 14341:2020 about?

This is an international standard that classifies the wire electrodes used in gas-shielded metal arc welding of non alloy and fine grain steels. It recognizes the two different approaches found in the global market, making BS EN ISO 14341:2020 a combined specification.

Who is BS EN ISO 14341:2020 for?

Organizations dealing with metal treatment and welding, probably in the oil and gas, automotive, aerospace and manufacturing industries. Specifically:

  • Welders specializing in gas metal-arc welding
  • Managers and contractors responsible for wire, consumable and welding electrodes

Why should you use BS EN ISO 14341:2020?

It specifies requirements for the classification of wire electrodes and weld deposits in the as-welded condition and in the post-weld heat-treated condition. This is 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. One wire electrode can be tested and classified with different shielding gases.

BS EN ISO 14341:2020 is a combined specification. It provides classification using a system based on the yield strength and the average impact energy of 47 J of all-weld metal, or using a system based on the tensile strength and the average impact energy of 27 J of all-weld metal.

a)       Clauses and tables that carry the suffix letter “A” apply only to wire electrodes classified to the system based on the yield strength and the average impact energy of 47 J of all-weld metal in accordance with this document.

b)      Clauses and tables that carry the suffix letter “B” apply only to wire electrodes classified to the system based on the tensile strength and the average impact energy of 27 J of all-weld metal in accordance with this document.

c)       Clauses and tables that have neither the suffix letter “A” nor “B” apply to all wire electrodes classified in accordance with this document.

BS EN ISO 14341:2020 can contribute towards users achieving UN Sustainable Development Goal 9 on building resilient infrastructure, promoting inclusive and sustainable industrialization and fostering innovation. In particular, it contributes to resilient infrastructure.

What’s new about BS EN ISO 14341:2020?

The 2011 standard was systematically reviewed. As a result in BS EN ISO 14341:2020:

a)       References have been updated throughout

b)      Table 3A has a new footnote

c)       Table 3B has been amended

d)      Wording in Clause 7 on the rounding procedure has been brought in line with current wording




Standard NumberBS EN ISO 14341:2020
TitleWelding consumables. Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification
StatusCurrent
Publication Date17 September 2020
Normative References(Required to achieve compliance to this standard)ISO 544, ISO 14344, ISO 15792-1:2020, ISO 14175:2008, ISO 80000-1:2009
Informative References(Provided for Information)ISO 13916
ReplacesBS EN ISO 14341:2011
International RelationshipsEN ISO 14341:2020,ISO 14341:2020
Draft Superseded By19/30401566 DC
DescriptorsTensile strength, Unalloyed steels, Filler metal, Impact strength, Welding equipment, Arc-welding equipment, Steels, Consumable electrodes, Gas metal-arc welding, Welding electrodes, Wires, Designations, Elongation, Yield strength, Classification systems, Chemical composition, Gas-shielded welding
ICS25.160.20
Title in FrenchProduits consommables pour le soudage. Fils- électrodes et métaux d'apport déposés en soudage à l'arc sous protection gazeuse des aciers non alliés et à grains fins. Classification
Title in GermanSchweißzusätze. Drahtelektroden und Schweißgut zum Metall-Schutzgasschweißen von unlegierten Stählen und Feinkornstählen. Einteilung
CommitteeWEE/39
ISBN978 0 539 06177 2
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size2.27 MB
Price£186.00


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