Abstract / scope
This part of ISO 4948 defines main quality classes (base steel, unalloyed quality and special steel, and alloyed quality and special steel), main property or application characteristics which are applied with a certain priority.
ISO 4948-2:1981Published
Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics
Aciers — Classification — Partie 2: Classification des aciers alliés et aciers non alliés en fonction des principales classes de qualité et des caractéristiques principales de propriétés ou d'application