This part of EN 10263 is applicable to round rod,round bars and wire with a diameter up to and including 100 mm,of non-alloy and alloy steel,intended for cold heading and cold extrusion and subsequent case hardening treatment.
EN 10263-3:2001 history
2017EN 10263-3:2017 Steel rod@ bars and wire for cold heading and cold extrusion - Part 3: Technical delivery conditions for case hardening steels
2001EN 10263-3:2001 Steel Rod, Bars and Wire for Cold Heading and Cold Extrusion - Part 3: Technical Delivery Conditions for Case Hardening Steels