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 EN Designation System uses an alpha-numerical index to denote the key information about the material including mechanical properties, tensile strength and potential usage.
For more information on the EN designation system see Introduction to the Euronorm Standard Designation System.
The list of standards below cover among other things:
Standard Number | Last version | Description | Status |
EN 10088-1 | 2005 | Stainless steels - Part 1: List of stainless steels | |
EN 10088-2 | 2005 | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes | |
EN 10088-3 | 2005 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes | |
EN 10088-4 | 2009 | Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes | |
EN 10088-5 | 2009 | Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes | |
EN 10095 | 1999 | Heat resisting steels and nickel alloys | |
EN 10151 | 2002 | Stainless steel strip for springs - Technical delivery conditions | |
EN 10269 | 2008 | Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties | |
EN 10270-3 | 2001 | Steel wire for mechanical springs - Part 3: Stainless spring steel wire | |
EN 10272 | 2007 | Stainless steel bars for pressure purposes | |
EN 10296-2 | 2005 | Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel | |
EN 10297-2 | 2005 | Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel | |
EN ISO 7153-1 | 2000 | Surgical instruments - Metallic materials - Part 1: Stainless steel | |
EN ISO 9445 | 2006 | Continuously cold-rolled stainless steel narrow strip, wide strip, plate/sheet and cut lengths - Tolerances on dimensions and form | |
EN ISO 11960 | 2004 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells | |
EN ISO 11961 | 2008 | Petroleum and natural gas industries - Steel pipes for use as drill pipe - Specification | |
EN ISO 13680 | 2001 | Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubes for use as casing, tubing and coupling stock - Technical delivery conditions | |
ENV 1090-6 | 1999 | Execution of steel structures - Part 6: Supplementary rules for stainless steel |
Standard Number | Last version | Description | Status |
EN ISO 2560 | 2005 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels | |
EN ISO 18276 | 2006 | Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high-strength steels - Classification | |
EN ISO 17634 | 2006 | Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification | |
EN ISO 14343 | 2007 | Welding consumables - Wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification | |
EN 758 | 1997 | Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels | |
EN 757 | 1997 | Welding consumables - Covered electrodes for manual metal arc welding of high strength steels | |
EN 10253-1 | 1999 | Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements | |
EN 10253-2 | 2007 | Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements | |
EN 10253-3 | 2008 | Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements | |
EN 10253-4 | 2008 | Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements | |
EN 12070 | 1999 | Welding consumables - Wire electrodes, wires and rods for arc welding of creep-resisting steels | |
EN 12071 | 1999 | Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels | |
EN 12072 | 1999 | Welding consumables - Wire electrodes, wires and rods for arc welding of stainless and heat-resisting steels | |
EN 12535 | 2000 | Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of high strength steels | |
EN 12536 | 2000 | Welding consumables - Rods for gas welding of non alloy and creep-resisting steels | |
EN 1599 | 1997 | Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels | |
EN 1600 | 1997 | Welding consumables - Covered electrodes for manual metal arc welding of stainless and heat resisting steels | |
EN 1668 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels | ||
EN 27963 | 1992 | Welds in steel; calibration block no. 2 for ultrasonic examination of welds | |
EN 440 | 1994 | Welding consumables - Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels | |
EN 756 | 2004 | Welding consumables - Solid wire, solid wire-flux and tubular cored electrode-flux combinations for submerged arc welding of non alloy and fine grain steels | |
EN 757 | 1997 | Welding consumables - Covered electrodes for manual metal arc welding of high strength steels | |
EN 758 | 1997 | Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels | |
EN ISO 14343 | 2007 | Welding consumables - Wire electrodes, strip electrodes, wires and rods for fusion welding of stainless and heat resisting steels - Classification | |
EN ISO 17634 | 2006 | Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification | |
EN ISO 18276 | 2006 | Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high-strength steels - Classification | |
EN ISO 2560 | 2005 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels | |
EN ISO 3580 | 2008 | Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels - Classification (ISO 3580:2004) |
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