Abstract

ISO 683-4:2014 gives the technical delivery requirements for semi-finished products (e.g. blooms, billets, slabs), bars, and wire rod, manufactured from free-cutting steels listed and supplied in one of the treatment conditions given for the different types of products. It covers three groups of free-cutting steels for mechanical purposes: not intended for heat treatment, suitable for case-hardening, and suitable for quenching and tempering.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2014-08
  • Edition
     : 1
    Number of pages
     : 21
  • Technical Committee
     : ISO/TC 17/SC 4 Heat treatable and alloy steels
  • ICS
     :
    77.140.10 Heat-treatable steels
    77.140.20 Stainless steels

Life cycle

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