ISO 14788-2017 钢片、锌- 5%铝合金-涂层连续热浸工艺、商业、绘图和结构质量 Steel sheet, zinc-5 % aluminium alloy- coated by the continuous hot-dip process, of commercial, drawing and structural qualities

This document is applicable to the minimum requirements for steel sheet, in coils and cut lengths, metallic-coated by the continuous hot-dip process, with zinc-5 % aluminium alloy coating.
The product is intended for applications requiring corrosion resistance, formability and paintability.
The steel sheet is produced in a number of quality designations and grades, coating type, coating mass, surface treatments and coating finish conditions designed to be compatible with differing application requirements.th edition 2017-11 Steel sheet, zinc-5 % aluminium alloy- coated by the continuous hot-dip process, of commercial, drawing and structural qualities T？les en acier revêtues à chaud en continu d'alliage zinc- aluminium 5 % Reference number ISO 14788:2017(E) ？ ISO 2017 ISO 14788:2017(E) COPYRIGHT PROTECTED DOCUMENT ？ ISO 2017, Published in Switzerland Al