BS EN ISO 8167:2021 - TC

This standard BS EN ISO 8167:2021 - TC Tracked Changes. Resistance welding. Embossed projection welding. Projections for resistance welding is classified in these ICS categories:

• 25.160.30 Welding equipment
• 25.160.20 Welding consumables

This document specifies the geometries and dimensions of projections for embossed projection welding. Tools to make the projections are also included in Annex B.

The projections are used on hot-rolled, cold-rolled, uncoated and coated steels, stainless steels and nickel alloys for conventional welding quality up to 3 mm thickness, as single projections, in multiples or as a group of multiples.

Any solid projections are not included in this document.