Draft
International Standard
ISO/DIS 16630
Metallic materials — Sheet and strip — Hole expanding test
Reference number
ISO/DIS 16630
Edition 3
© ISO 2025
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 16630:2017

ISO/DIS 16630

Language
Format
CHF 65
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Abstract

ISO 16630 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.

General information

  • Status
     : Under development

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 3
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 164/SC 2
    ICS :
    77.040.10 
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