UNI 7330-1974
Chemical analysis of ferrous materials. Determination of copper in steel and cast iron. Photometric method.

Standard No.

UNI 7330-1974

Release Date

1974

Published By

IT-UNI

Latest

UNI 7330-1974

Scope

This standard describes a photometric method for determining copper in steels and cast irons. The method is applicable to steels and cast irons with copper contents less than or equal to 4%.

UNI 7330-1974 history

• 1974 UNI 7330-1974 Chemical analysis of ferrous materials. Determination of copper in steel and cast iron. Photometric method.