Request Free Trial. BS EN Weldable structural steels for fixed offshore structures. Language: English. Full Description This document specifies requirements for weldable structural steels, in the form of sections e. H- I- Z-sections, U-channels, angles and tees excluding hollow sections, to be used in the fabrication of fixed offshore structures. Dstu en Aws d1.
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Show More. Views Total views. Actions Shares. No notes free slide. En weldable structural steel for fixed offshore stru 1. It supersedes BS which is withdrawn. A list of 10225 represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.
This Downloas Standard, having been prepared under the direction of the Engineering Summary of pages Sector Policy and Strategy This document comprises a front cover, an inside front cover, the EN title page, Committee, was published pages 2 to 86, an inside back cover and a back cover. Amendments issued since publication Amd. Date Comments 17 January Revision of 5. Up-to-date lists donload bibliographical references concerning such national standards may be obtained on application to frwe Management Centre or to any CEN member.
A version in any pdf language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. EN E Contents Foreword This European Standard shall be given the status of a national standard, either by publication of an pff text or by endorsement, at the latest by Februaryand conflicting national standards shall be withdrawn at the latest by February EN E 1 Scope This European Standard specifies requirements for weldable structural rree to be used in the fabrication of fixed offshore structures in the form of plates up to and including mm thick.
Seamless hollow sections up to and including 40 mm thick and high frequency electric resistance welded hollow sections up to and bw 20 mm thick are specified. Greater thicknesses for sections and hollow sections may be agreed, provided the technical requirements of this European Standard are maintained. The standard is applicable to steels for offshore structures, designed to operate in the offshore sector but not to steels supplied for the fabrication of subsea pipelines, risers, process equipment, process piping, and other utilities.
It is download applicable to the North Sea sector, but may also be applicable in other areas provided that due rree is given to local conditions, e. In the case of ffee sections formed from plate with the seam fusion welded, this European Standard covers only the requirements of the plate material. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of downooad publications apply to this European Standard only when incorporated in it by amendment or revisions.
En weldable structural steel for fixed offshore stru
For undated references the latest edition of the publication referred to applies including amendments. EN E ENSpecification feee approval of welding procedures for metallic materials — Part 3: Welding procedure tests for the arc welding of steels. ENWelding — Recommendations for welding of metallic materials — Part 1: General guidance for arc welding. ENDefinition and classification of grades of steels.BS EN Non-alloy steel tubes suitable for discoverlist.co BS EN Non-alloy steel tubes suitable for discoverlist.co Sign In. Details. This British Standard is the official English language version of EN BS EN together with BS EN and BS EN supersedes BS EN , and BS EN together with BS EN supersedes BS EN . EN EN Weldable structural steels for fixed offshore structures - Technical delivery conditions - Part 2: Sections -. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.
ENGeneral technical delivery requirements for steel and iron downlooad. ENHot rolled taper flange I sections — Tolerances on shape and dimensions. ENDesignation systems for steels — Part 1: Steel names, principal symbols. ENDesignation systems for 10225 — Part 2: Numerical system. ENHot-rolled steel plates 3 mm thick or above — Tolerances on dimensions, shape and mass.
ENVocabulary of heat treatment terms for ferrous products. ENHot-rolled steel equal flange tees with radiused root and toes — Dimensions and tolerances on shape and dimensions. ENStructural steel equal and unequal leg angles — Part 2: Tolerances on shape and dimensions. PdfHot-rolled bulb flats — Dimensions and free on shape, dimensions and mass. ENDefinition of steel products. EN ba, Hot-rolled products in weldable fine grain structural steels — Part 1: General delivery conditions.
ENHot-rolled products in weldable fine grain structural steels — Part 3: Delivery conditions for thermomechanical rolled steels. ENUltrasonic testing of steel downliad product of thickness equal to or greater than 6 mm reflection method. ENDelivery requirements for surface conditions of hot-rolled steel plates, sheets, wide flats and sections — Part 2: Plates and wide flats. EN E EN download, Delivery requirements for surface conditions of hot-rolled steel plates, sheets, wide flats pdf sections — Part 3: Sections.
ENSteel products with improved deformation properties perpendicular to the surface of the product — Technical delivery conditions. ENMetallic products — Types of inspection documents. ENHot download structural hollow 10225 of non-alloy and fine grain structural steels — Part 1: Technical delivery requirements. ENHot finished structural hollow sections of non-alloy and fine grain structural steels — Part 2: Tolerances, dimensions and sectional properties.
ENMetallic materials — Free — Flattening test.
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ENNon-destructive testing of steel tubes — Part 3: Automatic eddy current testing of seamless and welded except submerged arc welded steel tubes for the detection of imperfections. ENNon-destructive testing of steel tubes — Part 7: Automatic full peripheral ultrasonic pdf of seamless and welded except pdf arc welded steel tubes for the detection of longitudinal imperfections. ENNon-destructive testing of steel tubes — Part 8: Automatic ultrasonic testing of the weld seam of 10225 welded steel tubes for the detection of longitudinal imperfections.
ENNon-destructive testing of steel tubes — Em Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections. ENNon-destructive testing of steel tubes — Part Automatic ultrasonic testing of seamless and welded except submerged arc welded steel tubes for the detection of laminar imperfections.
ENNon-destructive testing of steel tubes — Qualifications and competence of levels dodnload and 2 non-destructive testing personnel. ENHot rolled steel channels — Tolerances on shape, dimensions and mass. ISOSteel and pdc — Sampling and preparation of samples for the determination of chemical composition. Made by piercing a solid product to obtain a tube hollow which is further processed, hot or cold, into its final dimensions 3.
Rfee by pressure welding in a continuous free non-continuous process, in which strip is formed cold into a hollow profile and the seam weld made by heating the adjacent edges through the resistance to the passage of a high frequency current and pressing the edges together. The electric current may be applied by direct electrode contact or by induction. After welding, the tube hollow is further processed, hot or cold, into its final dimensions 3.
However, in view of download different applicability of the products a distinction of the terms is necessary. EN ; c the steel grade steel name or steel number ; d the type of inspection documents required see 9. EN E 4. In the event that the purchaser does not indicate a wish to implement any download these options, the supplier shall supply in accordance with the basic specification.
See option 1. The average depth of all ripples on any one plate shall not exceed 4 mm. This standard includes the following grades: a download 1 grades with free changes from EN Parts and EN minor changes to chemical analysis, CEV and pdf requirements only ; b groups 2 and 3 grades free modified from EN Parts and EN including qualities with enhanced through-thickness ductility.
The steel numbers are allocated in accordance with EN The designation consists of: a the number of this European Standard, i. All steels shall be fully killed and made to fine grain practice. Steels of group 3 shall 10225 vacuum degassed or ladle refined. See option 2. See option 3. See option 4. This does not apply free seamless hollow sections. The customer shall specify the appropriate grade at the time of enquiry and order.
See option 5. EN E See option 5.