EN10025：2004 概况说明(英文).pdfVIP

Corus Construction Industrial European structural steel standard EN 10025 : 2004 Explanation and comparison to previous standards Introduction EN 10025 : 2004 is the new European standard for structural steel. EN 10025 : 2004 is the new European standard for The new standard EN 10025 : 2004 structural steel. This leaflet shows the new grades, The new standard is published in six parts and draws properties and the nearest equivalent grades from together earlier standards to produce one standard for former standards including EN 10025 : 1993. The grade the majority of structural steel products. The parts are: designation system is also explained. • Part 1 - General technical delivery conditions. Corus produces a very wide range of rolled sections and plates and the information below has been prepared to • Part 2 - Technical delivery conditions for non-alloy show how the new standard applies to these products. structural steels. For information on the size ranges available please ring Supersedes EN 10025 : 1993 +44 (0) 1724 404400 and ask for ‘Plate products range of sizes’ for plate and plate cut from coil, or ‘Structural • Part 3 - Technical delivery conditions for normalised/ sections to BS4 part 1’ for rolled sections. normalised rolled weldable fine grain structural steels. Supersedes EN 10113 : parts 1 2 : 1993 History of the standard The European Committee for Iron and Steel • Part 4 - Technical delivery conditions for Standardisation is responsible for producing the thermomechanically rolled weldable fine grain European Standards (ENs) for