Norm

ISO 683-2:2012 en

Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering

  • Deze norm is ingetrokken sinds 04-07-2016

131,28

Over deze norm

Status Ingetrokken
Aantal pagina's 42
Commissie Metalen algemeen
Gepubliceerd op 15-09-2012
Taal Engels
This part of ISO 683 specifies the technical delivery requirements for - semi-finished products, hot formed, e.g. blooms, billets, slabs (see Note 1), - bars (see Note 1), - wire rod, - finished flat products, and - hammer or drop forgings manufactured from the direct hardening alloy steels and the alloy flame- and induction-hardening steels listed in Table 3 and supplied in one of the heat-treatment conditions given for the different types of products in Table 1 and in one of the surface conditions given in Table 2. The steels are, in general, intended for the manufacture of quenched and tempered or austempered and flame- or induction-hardened machine parts. The requirements for mechanical properties given in this part of ISO 683 are restricted to the sizes given in the relevant Table 8. In special cases, variations in these technical delivery requirements or additions to them can form the subject of an agreement at the time of enquiry and order. In addition to this part of ISO 683, the general technical delivery requirements of ISO 404 are applicable.

Details

ICS-code 77.140.10
77.140.20
77.140.45
Nederlandse titel Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering
Engelse titel Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering
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