ISO 14373:2015

Resistance welding — Procedure for spot welding of uncoated and coated low carbon steels

Publication date:   Mar 13, 2015

95.99 Withdrawal of Standard   Jan 22, 2024

General information

95.99 Withdrawal of Standard   Jan 22, 2024

ISO

ISO/TC 44/SC 6 Resistance welding and allied mechanical joining

International Standard

25.160.10   Welding processes

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Scope

ISO 14373:2015 specifies requirements for resistance spot welding in the fabrication of assemblies of uncoated and metallic coated low carbon steel, comprising two or three sheets of metal, where the maximum single sheet thickness of components to be welded is within the range 0,4 mm to 3 mm, for the following materials: uncoated steels; hot-dip zinc or iron-zinc alloy (galvannealed) coated steel; electrolytic zinc, zinc-iron, or zinc-nickel coated steel; aluminium coated steel; zinc-aluminium coated steel. It is applicable to welding of sheets of the same or dissimilar thickness, where the thickness ratio is less than or equal to 3:1. It applies to the welding of three thicknesses, where the total thickness is less than or equal to 9 mm.
Welding with the following types of equipment is within its scope: pedestal welding equipment; gun welders; automatic welding equipment where the components are fed by robots or automatic feeding equipment; multi welders; robotic welders. It also gives information, for guidance only, on appropriate welding equipment on spot welding conditions.
The welding of organic coated or primer coated steels is not within its scope.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14373:2006

NOW

WITHDRAWN
ISO 14373:2015
95.99 Withdrawal of Standard
Jan 22, 2024

REVISED BY

PUBLISHED
ISO 14373:2024