Contact Us
Solve Your Materials Challenges
Find out how we can help
The creation of the EEC (European Economic Community) has made it necessary to establish common standards named "European Norms" (EN), therefore standardizing the common language across Europe. Since 1988 a new series of 'mandatory' European standards (EN) has been created, to replace national standards, such as BS, DIN, SS and NF, throughout 18 countries of Western Europe.
The European (EN) standards include of specifications for delivery conditions, properties, quality, dimensions and definitions of all products, raw materials and processes of the iron and steel industry. Among others, Euronorm standards cover a large variety of structural and constructional steels, from hot and cold rolled steels, plates, sheets and strips, heat treatable steels, castings, stainless and heat resisting steels, electrical steels etc.
For more information on the EN designation system see Introduction to the Euronorm Standard Designation System.
The table below provides a part of the most important Euronorm standards for structural and constructional steels.
For further examples of Structural and Constructional Steel Standards see Euronorm Structural and Constructional Steels: Part One.
| Standard Number |
Last version |
Description | Status |
| EN 10216-1 | 2002 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties | |
| EN 10216-2 | 2002 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties | |
| EN 10216-3 | 2002 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes | |
| EN 10216-4 | 2002 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties | |
| EN 10216-5 | 2004 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes | |
| EN 10217-1 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties | |
| EN 10217-2 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties | |
| EN 10217-3 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes | |
| EN 10217-4 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature properties | |
| EN 10217-5 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 5: Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties | |
| EN 10217-6 | 2002 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Submerged arc welded non-alloy steel tubes with specified low temperature properties | |
| EN 10217-7 | 2005 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes | |
| EN 10219-1 | 2006 | Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions | |
| EN 10219-2 | 2006 | Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties | |
| EN 10220 | 2002 | Seamless and welded steel tubes - Dimensions and masses per unit length | |
| EN 10221 | 1995 | Surface quality classes for hot-rolled bars and rods - Technical delivery conditions | |
| EN 10223-2 | 1997 | Steel wire and wire products for fences - Part 2: Hexagonal steel wire netting for agricultural, insulation and fencing purposes | |
| EN 10223-3 | 1997 | Steel wire and wire products for fences - Part 3: Hexagonal steel wire netting for engineering purposes | |
| EN 10223-4 | 1998 | Steel wire and wire products for fences - Part 4: Steel wire welded mesh fencing | |
| EN 10223-5 | 1998 | Steel wire and wire products for fences - Part 5: Steel wire woven hinged joint and knotted mesh fencing | |
| EN 10223-6 | 1998 | Steel wire and wire products for fences - Part 6: Steel wire chain link fencing | |
| EN 10223-7 | 2002 | Steel wire and wire products for fences - Part 7: Steel wire welded panels - For fencing | |
| EN 10224 | 2002 | Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids - Technical delivery conditions | |
| EN 10225 | 2001 | Weldable structural steels for fixed offshore structures - Technical delivery conditions | |
| EN 10229 | 1998 | Evaluation of resistance of steel products to hydrogen induced cracking (HIC) | |
| EN 10238 | 2009 | Automatically blast-cleaned and automatically prefabricated primed structural steel products | |
| EN 10248-1 | 1995 | Hot rolled sheet piling of non alloy steels - Part 1: Technical delivery conditions | |
| EN 10248-2 | 1995 | Hot rolled sheet piling of non alloy steels - Part 2: Tolerances on shape and dimensions | |
| EN 10249-1 | 1995 | Cold formed sheet piling of non alloy steels - Part 1: Technical delivery conditions | |
| EN 10249-2 | 1995 | Cold formed sheet piling of non alloy steels - Part 2: Tolerances on shape and dimensions | |
| EN 10255 | 2004 | Non-alloy steel tubes suitable for welding and threading - Technical delivery conditions | |
| EN 10263-1 | 2001 | Steel rod, bars and wire for cold heading and cold extrusion - Part 1: General technical delivery conditions | |
| EN 10263-2 | 2001 | Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working | |
| EN 10263-3 | 2001 | Steel rod, bars and wire for cold heading and cold extrusion - Part 3: Technical delivery conditions for case hardening steels | |
| EN 10263-4 | 2001 | Steel rod, bars and wire for cold heading and cold extrusion - Part 4: Technical delivery conditions for steels for quenching and tempering | |
| EN 10263-5 | 2001 | Steel rod, bars and steel wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels | |
| EN 10264-1 | 2002 | Steel wire and wire products - Steel wire for ropes - Part 1: General requirements | |
| EN 10264-2 | 2002 | Steel wire and wire products - Steel wire for ropes - Part 2: Cold drawn non alloy steel wire for ropes for general applications | |
| EN 10264-3 | 2002 | Steel wire and wire products - Steel wire for ropes - Part 3: Round and shaped non alloyed steel wire for high duty applications | |
| EN 10264-4 | 2002 | Steel wire and wire products - Steel wire for ropes - Part 4: Stainless steel wire | |
| EN 10266 | 2003 | Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards | |
| EN 10267 | 1998 | Ferritic-pearlitic steels for precipitation hardening from hot-working temperatures | |
| EN 10268 | 2006 | Cold rolled steel flat products with high yield strength for cold forming - Technical delivery conditions | |
| EN 10269 | 2008 | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties | |
| EN 10270-1 | 2001 | Steel wire for mechanical springs - Part 1: Patented cold drawn unalloyed spring steel wire | |
| EN 10270-2 | 2001 | Steel wire for mechanical springs - Part 2: Oil hardened and tempered spring steel wire | |
| EN 10273 | 2007 | Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties | |
| EN 10277-1 | 2008 | Bright steel products - Technical delivery conditions - Part 1: General | |
| EN 10277-2 | 2008 | Bright steel products - Technical delivery conditions - Part 2: Steels for general engineering purposes | |
| EN 10277-3 | 2008 | Bright steel products - Technical delivery conditions - Part 3: Free-cutting steels | |
| EN 10277-4 | 2008 | Bright steel products - Technical delivery conditions - Part 4: Case-hardening steels | |
| EN 10277-5 | 2008 | Bright steel products - Technical delivery conditions - Part 5: Steels for quenching and tempering | |
| EN 10278 | 1999 | Dimensions and tolerances of bright steel products | |
| EN 10279 | 2000 | Hot rolled steel channels - Tolerances on shape, dimensions and mass | |
| EN 10294-1 | 2005 | Hollow bars for machining - Technical delivery conditions - Part 1: Non alloy and alloy steels | |
| EN 10296-1 | 2003 | Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes | |
| EN 10297-1 | 2003 | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes | |
| EN 10305-1 | 2002 | Steel tubes for precision applications - Technical delivery conditions - Part 1: Seamless cold drawn tubes | |
| EN 10305-2 | 2002 | Steel tubes for precision applications - Technical delivery conditions - Part 2: Welded cold drawn tubes | |
| EN 10305-3 | 2002 | Steel tubes for precision applications - Technical delivery conditions - Part 3: Welded cold sized tubes | |
| EN 10305-4 | 2003 | Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems | |
| EN 10305-5 | 2003 | Steel tubes for precision applications - Technical delivery conditions - Part 5: Welded and cold sized square and rectangular tubes | |
| EN 10305-6 | 2005 | Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems | |
| EN 10323 | 2004 | Steel wire and wire products - Bead wire | |
| EN 10324 | 2004 | Steel wire and wire products - Hose reinforcement wire | |
| EN 10341 | 2006 | Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state | |
| EN 12385-1 | 2002 | Steel wire ropes - Safety - Part 1: General requirements | |
| EN 12385-10 | 2003 | Steel wire ropes - Safety - Part 10: Spiral ropes for general structural applications | |
| EN 12385-2 | 2002 | Steel wire ropes - Safety - Part 2: Definitions, designation and classification | |
| EN 12385-3 | 2004 | Steel wire ropes - Safety - Part 3: Information for use and maintenance | |
| EN 12385-5 | 2002 | Steel wire ropes - Safety - Part 5: Stranded ropes for lifts | |
| EN 12385-6 | 2004 | Steel wire ropes - Safety - Part 6: Stranded ropes for mine shafts | |
| EN 12385-7 | 2002 | Steel wire ropes - Safety - Part 7: Locked coil ropes for mine shafts | |
| EN 12385-8 | 2002 | Steel wire ropes - Safety - Part 8: Stranded hauling and carrying-hauling ropes for cableway installations designed to carry persons | |
| EN 12385-9 | 2002 | Steel wire ropes - Safety - Part 9: Locked coil carrying ropes for cableway installations designed to carry persons | |
| EN 12952-2 | 2001 | Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories | |
| EN 13173 | 2001 | Cathodic protection for steel offshore floating structures | |
| EN 13174 | 2001 | Cathodic protection for harbour installations | |
| ENV 10080 | 1995 | Steel for the reinforcement of concrete - Weldable ribbed reinforcing steel B 500 - Technical delivery conditions for bars, coils and welded fabric | Replaced by EN 10080:2005 |