# ISO 683-11:2012 — Withdrawn and superseded ISO standards For ISO 683-11:2012, item title is Heat-treatable steels, alloy steels and free-cutting steels — Part 11: Case-hardening steels; status code is 9599; successor is ISO 683-3:2014; withdrawn / published date is 2012-09-20, recorded from its source on 2026-08-05. - **Identifier:** ISO 683-11:2012 _(verified: appears in the quote below)_ - **Item title:** Heat-treatable steels, alloy steels and free-cutting steels — Part 11: Case-hardening steels _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 683-3:2014 - **Withdrawn / published date:** 2012-09-20 _(verified: appears in the quote below)_ ## What the source says > 53663,IS,,ISO 683-11:2012,"Heat-treatable steels, alloy steels and free-cutting steels — Part 11: Case-hardening steels","Aciers pour traitement thermique, aciers alliés et aciers pour décolletage — Partie 11: Aciers pour cémentation",2012-09-20,2,"['77.140.10','77.140.20']",ISO/TC 17/SC 4,9599,[4867],[65531],['en'],25,"

ISO 683-11:2012 specifies the technical delivery requirements for semi-finished products, hot formed, (e.g. blooms, billets, slabs), bars, wire rod, finished flat products and hammer or drop forgings 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 produc ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).