is a European standard titled: "Steel rod, bars and wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels."
Expect to pay between €80 and €150 for the PDF (single-user license). Multi-user or corporate licenses are more expensive. en 10263-5 pdf
If you only need to understand the requirements without certifying compliance, some universities and public libraries provide free access to standards via internal networks. However, for manufacturing and legal compliance, you must purchase the official version. is a European standard titled: "Steel rod, bars
The standard lists mandatory elemental ranges—such as Chromium (minimum 10.5%), Nickel, Carbon, and Molybdenum—essential for corrosion resistance and formability. It sets boundaries for both the initial (heat analysis) and permissible deviations during subsequent product analysis . Mechanical Properties Tensile strength ( Rmcap R sub m ), yield strength ( Rp0.2cap R sub p 0.2 end-sub ), and elongation after fracture ( However, for manufacturing and legal compliance, you must
Whether you are a quality engineer qualifying a new supplier, a procurement manager writing a purchase order, or a machinist troubleshooting heading cracks, EN 10263-5 is your definitive reference. Pair it with EN 10263-1, and you have the complete framework for successful cold forming of stainless steel.
This document must always be implemented alongside EN 10263-1, which establishes the overarching general technical delivery requirements for the entire series. 2. Structure of the EN 10263 Series
: Applicable up to and including a maximum diameter of 25 mm .