90.20 Standard under periodical review Jul 15, 2026
CEN
CEN/TC 459/SC 11 Steel castings and forgings
European Norm
77.140.85 Iron and steel forgings
Published
This European Standard specifies the tolerances on dimensions, shape and mass for semi-finished products intended to undergo hot forming by forging, i.e. blooms, slabs and billets made of:
- general purpose steels, in accordance with EN 10250-1 to 4;
- steels for pressure purposes, in accordance with EN 10222-1 to 5.
It does not cover semi-finished products intended for drop forging which are covered by EN 10243-1.
Legislation related to this standard
PUBLISHED
EN 10031:2003
90.20
Standard under periodical review
Jul 15, 2026
