ISO 5821:2025

International Standard   Current Edition · Approved on 12 June 2025

Resistance welding — Spot welding electrodes — Female electrode caps

ISO 5821:2025 Files

English 11 Pages
Current Edition
BHD 31.71

ISO 5821:2025 Scope

This document specifies the dimensions and tolerances of female electrode caps for resistance spot welding of metallic materials.

Taper dimensions and tolerances of the electrode caps follow the values specified in ISO 1089.

NOTE            Electrode caps with locking tapers are addressed in ISO 20168. Male electrode caps are specified in ISO 5830.

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