30.20 Oct 26, 2026
ISO
ISO/TC 17/SC 12
International Standard
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 aluminium-silicon alloy coating.
The product is intended for heat-resisting applications and also where both corrosion and heat resistance are required.
The steel sheet is produced in a number of quality designations and grades, coating mass, surface treatments and coating finish conditions to be compatible with differing application requirements.
PUBLISHED
ISO 5000:2019
PROJECT
ISO/CD 5000
30.20
CD study/ballot initiated
Oct 26, 2026
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