Over deze norm
|Commissie||Staal – overige toepassingen|
This part of ISO 683 specifies the technical delivery requirements for - semi-finished products, hot formed, e.g. blooms, billets, slabs, - bars, - wire rod, - finished flat products, - hammer or drop forgings manufactured from the case-hardening non-alloy or alloy steels listed in Table 3 and supplied in one of the heattreatment 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 case-hardened machine parts. 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.
|Engelse titel||Heat-treatable steels, alloy steels and free-cutting steels - Part 11: Case-hardening steels|