# ISO 15179:2012 — Withdrawn and superseded ISO standards For ISO 15179:2012, item title is Hot-rolled twin-roll cast steel sheet of structural quality and high strength steel; status code is 9599; successor is ISO 15179:2022; withdrawn / published date is 2012-03-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 15179:2012 _(verified: appears in the quote below)_ - **Item title:** Hot-rolled twin-roll cast steel sheet of structural quality and high strength steel _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15179:2022 - **Withdrawn / published date:** 2012-03-09 _(verified: appears in the quote below)_ ## What the source says > 55379,IS,,ISO 15179:2012,Hot-rolled twin-roll cast steel sheet of structural quality and high strength steel,Tôles en acier de construction et en acier à haute résistance laminées à chaud par coulée entre cylindres,2012-03-09,1,['77.140.50'],ISO/TC 17/SC 12,9599,,[74889],['en'],9,"
This International Standard specifies the characteristics of hot-rolled twin-roll cast steel sheet of structural quality and high strength steel. The product is intended for applications where specific mechanical properties are required. It is generally used in the delivered condition and is intended for bolted, riveted or welded structures. This product is produced on a wide strip mill, not a plate mill.