Supersedes BS EN Please see the National Foreword for information from the UK committee about voting against approval as a European . Find the most up-to-date version of BS EN at Engineering BS EN specifies rules for designating steels by means of symbolic letters and numbers to express application and principal.
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You may improve this articlediscuss the issue on the talk pageor create a new articleas appropriate. Flat products for cold forming except those in Table 9 Principal symbols Additional symbols for steel an High strength steel flat products for cold forming Principal symbols Additional symbols for steel n n n an From Wikipedia, the free encyclopedia. Please see the National Foreword for information from the UK committee about voting against approval as a European Standard.
Steel grades – Wikipedia
Learn more about the cookies we use and how to change your settings. Details rules for designating steels using symbolic letters and numbers to express application and principal characteristics, such as mechanical, physical, chemical, giving an abbreviated identification of steels. These additional symbols are given in 7. You may experience issues viewing this site in Internet Explorer 9, 10 or Click to learn more.
Steel grades to classify various steels by their composition and physical properties have been developed by a number of standards organizations.
EN steel for q Click here to find out how to access this document. Where a steel is produced by powder metallurgy, its name as specified in Tables 14 and 15 shall be preceded by the letters E. Details of the structures of the steel name for the steel or steel product shall be provided in the relevant product or dimensional standard.
Symbols for steel products indicating special requirements Free to use BIM project management tool provides step-by-step help to define, manage and validate responsibility for information development and delivery at each stage of the asset life cycle in level 2 BIM projects. Steels for prestressing concrete Principal symbols Additional symbols for steel n an Views Read Edit View history.
BS EN 10027-1:2016
Steels, Designations, Classification systems, Symbols, Identification methods, Coatings, Metal coatings, Heat treatment, Physical properties of materials, Mechanical properties of materials, Chemical composition, Strength of materials.
Steels for line pipe Principal symbols L n n n Additional symbols for steel an Symbols for steel products indicating type of coating Tin mill products steel products for packaging If the symbols for group 1 are inadequate to describe the steel fully, then additional symbols from group 2 may be added.
For undated references, the latest edition of the referenced document including any amendments applies. These additional letters and values depend entirely on the application of the steel and are specified in the standard and far too numerous to mention here.
Steel names principal symbols Sn.
EN Designation systems for steels-prt 1-steel name_百度文库
100027-1 version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. So S has a minimum yield strength of MPa for the smallest thickness range covered by the relevant standard — i.
Steels for line pipe Steels for pressure purposes Principal symbols G P n n n Additional symbols for steel an Steels for or in the form of rails Principal symbols Additional symbols for steel n an Basic grade designations for category 1 steels consist of a single letter designating application then a number signifying the mechanical property often yield strength dictated in the standard for that application designation.
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The number is in the following format: Customers who bought this product also bought BS EN Symbols for steel products indicating treatment condition For some application designations another letter is included before the property value, this number is used to indicate any special requirements or conditions.
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Februaryand conflicting national standards shall be withdrawn at the latest by February The examples and perspective in this article deal primarily with Europe and do not represent a worldwide view of the subject. The inclusion of a letter ‘G’ before the code indicates the steel is specified in the form of a casting.