UNI 7312-1974
Hot rolled finished steel products. Round bars for springs for rolling stock of railway, metropolitan railway and tramway. Dimensions and tolerances.

Standard No.

UNI 7312-1974

Release Date

1974

Published By

IT-UNI

Latest

UNI 7312-1974

Scope

UNI 3871-74 selection. Example and table with designation. Material: must be chosen from UNI 3545-68 steels. Tolerances (see UNI 6386-68). Method of supply. Source: unifer-unsider 2.127.

UNI 7312-1974 history

• 1974 UNI 7312-1974 Hot rolled finished steel products. Round bars for springs for rolling stock of railway, metropolitan railway and tramway. Dimensions and tolerances.