BS EN ISO 12004-2:2021
Current
The latest, up-to-date edition.
Metallic materials. Determination of forming-limit curves for sheet and strip Determination of forming-limit curves in the laboratory
Hardcopy , PDF
English
09-03-2021
This document specifies testing conditions for use when constructing a forming-limit curve (FLC) at ambient temperature and using linear strain paths. The material considered is flat, metallic and of thickness between 0,3mm and 4mm. NOTE The limitation in thickness of up to 4mm is proposed, giving a maximum allowable thickness to the punch diameter ratio.
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