Norm

ISO 683-9:1988 en

Heat-treatable steels, alloy steels and free-cutting steels - Part 9: Wrought free-cutting steels

  • Deze norm is ingetrokken sinds 29-07-2014

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 14
Commissie Staal – overige toepassingen
Gepubliceerd op 24-11-1988
Taal Engels
Gives the technical delivery requirements for blooms, billets, slabs, bars, wire rod and bright steel manufactured from the steels listed in table 3 and supplied in one of the heat-treatment conditions given in table 1 and in one of the surface conditions given in table 2. Covers three groups of wrought free-cutting steels for mechanical purposes (not intended for heat treatment, suitable for case-hardening, suitable for quenching and tempering).

Details

ICS-code 77.140.10
77.140.20
Nederlandse titel Heat-treatable steels, alloy steels and free-cutting steels - Part 9: Wrought free-cutting steels
Engelse titel Heat-treatable steels, alloy steels and free-cutting steels - Part 9: Wrought free-cutting steels
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