20/30396039 DC - BS EN ISO 683-3. Heat-treatable steels, alloy steels and free-cutting steels. Part 3. Case-hardening steels

20/30396039 DC

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

Status : Current, Draft for public comment   Published : May 2020

Format
PDF

Format
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This document 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 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 this document, the general technical delivery requirements of ISO 404 are applicable.




Standard Number20/30396039 DC
TitleBS EN ISO 683-3. Heat-treatable steels, alloy steels and free-cutting steels. Part 3. Case-hardening steels
StatusCurrent, Draft for public comment
Publication Date05 May 2020
Normative References(Required to achieve compliance to this standard)ISO 642:1999, ISO/TR 9769, ISO 4948-1, ISO 6508-1, ISO 14284, ISO 4948-2, ISO 377, ISO 4885, ISO 7788, ISO 6929, ISO 9443, ISO 10474, ISO 643, ISO 404, ISO 6506-1, ISO 4967, ISO/TS 4949
Informative References(Provided for Information)ISO 683-14, JIS G 0555, ISO 1035-4, JIS G 0415, SAE J406c, ISO 4954, JIS G 4052, ISO 683-4, ISO 4960, EN 10204, ISO 683-18, EN 10247, ISO 16160, ISO 683-5, ISO 683-2, GB/T 5216, ISO 1035-3, ISO 683-1, ISO 683-17, ISO 1035-2, ISO 7452, ISO 16124, ISO 1035-1, EN 10084:2008
International RelationshipsISO/DIS 683-3
Draft Expiry Date23 June 2020
DescriptorsFree-cutting steels, Steels, Inspection, Test methods, Case-hardening steels, Heat-treatable steels
ICS77.140.10
77.140.20
Title in FrenchAciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 3: Aciers pour cémentation Partie 3: Aciers pour cémentation
CommitteeISE/105
PublisherBSI
FormatA4
DeliveryYes
Pages45
File Size2.988 MB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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