BS EN ISO 683-3:2018 - Heat-treatable steels, alloy steels and free-cutting steels. Case-hardening steels

BS EN ISO 683-3:2018

Heat-treatable steels, alloy steels and free-cutting steels. Case-hardening steels

Status : Current, Work in hand   Published : June 2018



ISO 683-3:2016 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 (see Note 1) manufactured from the case-hardening non-alloy or alloy 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 case-hardened (see 3.1) machine parts. NOTE 1 Hammer-forged semi-finished products (blooms, billets, slabs, etc.), seamless rolled rings and hammer-forged bars are covered under semi-finished products or bars and not under the term "hammer and drop forgings". NOTE 2 For International Standards relating to steels complying with the requirements for the chemical composition in Table 3, however, supplied in other product forms or treatment conditions than given above or intended for special applications, and for other related International Standards, see the Bibliography. 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 (see 5.2 and Annex A). In addition to ISO 683-3:2016, the general technical delivery requirements of ISO 404 are applicable.

Standard NumberBS EN ISO 683-3:2018
TitleHeat-treatable steels, alloy steels and free-cutting steels. Case-hardening steels
StatusCurrent, Work in hand
Publication Date29 June 2018
Normative References(Required to achieve compliance to this standard)ISO 10474, ISO 6508-1, ISO 14284, ISO 6929, ISO 643, ISO 404, ISO 6506-1, ISO 4948-1, ISO/TR 9769, ISO 4948-2, ISO 7788, ISO 4885, ISO 4967, ISO 377, ISO 9443, ISO/TS 4949, ISO 642:1999
Informative References(Provided for Information)ISO 683-2, ISO 683-14, GB/T 5216, ISO 683-4, ISO 683-1, ISO 4960, EN 10204, ISO 4954, ISO 683-18, JIS G 0415, JIS G 0555, JIS G 4052, EN 10247, SAE J406C, ISO 683-5
ReplacesBS EN 10084:2008
International RelationshipsISO 683-3:2016,EN ISO 683-3:2018
DescriptorsTest methods, Inspection, Case-hardening steels, Free-cutting steels, Heat-treatable steels, Steels
Title in FrenchAciers pour traitement thermique, aciers alliés et aciers pour décolletage Aciers pour cémentation
Title in GermanFür eine Wärmebehandlung bestimmte Stähle, legierte Stähle und Automatenstähle Einsatzstähle
ISBN978 0 580 96849 5
File Size2.646 MB

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