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ISO 16630:2026

Metallic materials — Sheet and strip — Hole expanding test

Aug 7, 2026

General information

60.60     Aug 7, 2026

ISO

ISO/TC 164/SC 2

International Standard

77.040.10  

English  

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Scope

This document describes a method of determining the hole expansion ratio in metallic sheets and strips with a thickness range of 1,2 mm to 6,0 mm inclusive and a width of at least 90 mm.
NOTE            This test is normally applicable to sheet metal and is used to assess the suitability of the product for forming flanges.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 16630:2017

NOW

PUBLISHED
ISO 16630:2026
60.60 Standard published
Aug 7, 2026