ISO 7788:2021
Steel - Surface finish of hot-rolled plates and wide flats - Delivery requirements

Standard No.

ISO 7788:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 7788:2021

Scope

This document specifies delivery requirements applicable to the surface finish of hot-rolled plates rolled on reversing mills and wide flats, with a nominal thickness ≥3 mm and ≤400 mm.

ISO 7788:2021 Referenced Document

• ISO 15607 Specification and qualification of welding procedures for metallic materials — General rules
• ISO 6929 Steel products.Vocabulary
• ISO 7452 Hot-rolled steel plates - Tolerances on dimensions and shape
• ISO 9034 Hot-rolled structural steel wide flats; Tolerances on dimensions and shape
• ISO 9606-1 Qualification testing of welders — Fusion welding — Part 1: Steels TECHNICAL CORRIGENDUM 1

ISO 7788:2021 history

• 2021 ISO 7788:2021 Steel - Surface finish of hot-rolled plates and wide flats - Delivery requirements
• 1985 ISO 7788:1985 Steel; Surface finish of hot-rolled plates and wide flats; Delivery requirements