CEN - EN 10270-1
Steel wire for mechanical springs - Part 1: Patented cold drawn unalloyed spring steel wire
|Publication Date:||1 October 2011|
|ICS Code (Spring steels):||77.140.25|
This European Standard applies to patented cold drawn unalloyed steel wire of circular crosssection for the manufacture of mechanical springs for static duty and dynamic duty applications.
In addition to this European Standard, the general technical delivery requirements of EN 10021 are applicable.