1、 DEUTSCHE NORM July 2006DIN EN 10210-1 ICS 77.140.75 Supersedes DIN EN 10210-1:1994-09 Hot finished structural hollow sections of non-alloy and fine grain steels Part 1: Technical delivery conditions English version of DIN EN 10210-1:2006-07 Warmgefertigte Hohlprofile fr den Stahlbau aus unlegierten
2、 Bausthlen und aus Feinkornbausthlen Teil 1: Technische Lieferbedingungen Englische Fassung DIN EN 10210-1:2006-07 Document comprises 41 pages No part of this standard may be reproduced without prior permission of DIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germ
3、any, has the exclusive right of sale for German Standards (DIN-Normen). English price group 15 www.din.de www.beuth.de !,p$O“11.06 9770144DIN EN 10210-1:2006-07 2 National foreword This standard has been prepared by ECISS/TC 10 Structural steels Grades and qualities (Secretariat: The Netherlands). T
4、he responsible German body involved in its preparation was the Normenausschuss Eisen und Stahl ( Steel and Iron Standards Committee), Subcommittee 09/2 Hohlprofile. This standard specifies technical delivery conditions for hot finished seamless or welded hollow sections of circular, square, rectangu
5、lar or elliptical form. Requirements for limit dimensions and form tolerances are not included here, as they are specified in DIN EN 10210-2. Requirements for cold-formed structural hollow sections are specified in DIN EN 10219-1 and DIN EN 10219-2. This standard specifies non-alloy and fine grain s
6、teel grades, the mechanical properties of which are (largely) compatible with those specified in DIN EN 10025-2 and DIN 10025-3 for the relevant steel grades for flat and long products. Amendments This standard differs from DIN EN 10210-1:1994-09 as follows: a) The scope has been extended to include
7、 hollow sections of elliptical form. b) An additional non-alloy quality steel grade and two additional fine grain steel grades are now included. c) The chemical compositions of non-alloy quality steel grades have been slightly modified (in terms of phosphorus and sulfur content). d) The range of spe
8、cified thicknesses of non-alloy quality steel hollow sections has been modified and extended to include greater thicknesses (up to 120 mm). e) Specifications regarding mechanical properties have been partially modified. f) Specifications regarding the carbon equivalent value (CEV) have been modified
9、. g) Specifications regarding mechanical testing and non-destructive testing have been modified. h) Specifications regarding marking in the case of specific inspection are now included. i) A normative Annex dealing with the evaluation of conformity is now included. j) Annex ZA covering the relations
10、hip of this standard with the Construction Products Directive 89/106/EEC is now included. k) The standard has been editorially revised. Previous editions DIN EN 10210-1: 1994-09 DIN 17120: 1984-06 DIN 17121: 1984-06 DIN 17123: 1986-05 DIN 17124: 1986-05 DIN 17125: 1986-05 DIN EN 10210-1:2006-07 3 Na
11、tional Annex NA (informative) Bibliography DIN EN 10025-2, Hot rolled products of structural steels Part 2: Technical delivery conditions for non-alloy structural steels DIN EN 10025-3, Hot rolled products of structural steels Part 3: Technical delivery conditions for normalized/normalized rolled we
12、ldable fine grain structural steels DIN EN 10210-2, Hot finished structural hollow sections of non-alloy and fine grain steels Part 2: Tolerances, dimensions and sectional properties DIN EN 10219-1, Cold formed welded structural hollow sections of non-alloy and fine grain steels Part 1: Technical de
13、livery conditions DIN EN 10219-2, Cold formed welded structural hollow sections of non-alloy and fine grain steels Part 2: Tolerances, dimensions and sectional properties EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10210-1 April 2006 ICS 77.140.75 Supersedes EN 10210-1:1994 English Version
14、Hot finished structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions Profils creux pour la construction finis chaud en aciers non allis et grains fins - Partie 1 : Conditions techniques de livraison Warmgefertigte Hohlprofile fr den Stahlbau aus unlegier
15、ten Bausthlen und aus Feinkornbausthlen - Teil 1: Technische Lieferbedingungen This European Standard was approved by CEN on 16 March 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a natio
16、nal standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any
17、 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. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finlan
18、d, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMI
19、TEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10210-1:2006: EEN 10210-1:2006 (E) 2 Contents Page Foreword 3 1 Scope. 4 2 Normative references. 4 3 Terms,
20、definitions and symbols 5 3.1 Terms and definitions 5 3.2 Symbols 6 4 Classification and designation 6 4.1 Classification 6 4.2 Designation. 6 5 Information to be obtained by the manufacturer . 7 5.1 Mandatory information. 7 5.2 Options 7 5.3 Example of an order . 8 6 Requirements 8 6.1 General 8 6.
21、2 Steel manufacturing process. 8 6.3 Structural hollow section manufacturing process. 8 6.4 Delivery condition 9 6.5 Chemical composition . 9 6.6 Mechanical properties 10 6.7 Technological properties . 11 6.8 Surface condition . 12 6.9 Non-destructive testing of welds 12 6.10 Tolerances and mass . 1
22、2 7 Inspection . 12 7.1 Types of inspection 12 7.2 Types of inspection document 13 7.3 Summary of inspection 13 8 Sampling . 15 8.1 Frequency of tests 15 8.2 Preparation of samples and test pieces .16 9 Test methods 17 9.1 Chemical analysis 17 9.2 Mechanical tests. 18 9.3 Visual inspection and dimen
23、sional check 18 9.4 Non-destructive testing 19 9.5 Retests, sorting and reprocessing 19 10 Marking 19 11 Evaluation of conformity 20 Annex A (normative) Structural hollow sections of non-alloy quality steels Chemical composition and mechanical properties 21 Annex B (normative) Structural hollow sect
24、ions of fine grain steels Chemical composition and mechanical properties 23 Annex C (normative) Location of samples and test pieces 26 Annex D (normative) Evaluation of conformity 28 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Di
25、rective. 33 Bibliography 38 EN 10210-1:2006 (E) 3 Foreword This European Standard (EN 10210-1:2006) has been prepared by Technical Committee ECISS/TC 10 “Structural steels - Grades and qualities”, the secretariat of which is held by NEN. This European Standard shall be given the status of a national
26、 standard, either by publication of an identical text or by endorsement, at the latest by October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. This European Standard supersedes EN 10210-1:1994. This European Standard has been prepared under a mandate giv
27、en to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this European Standard. This standard consists of the following parts un
28、der the general title Hot finished structural hollow sections of non-alloy and fine grain steels: Part 1: Technical delivery conditions Part 2: Tolerances, dimensions and sectional properties It forms part of a series of standards on hollow sections together with EN 10219-1 and 2, which are also und
29、er revision. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Ital
30、y, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 10210-1:2006 (E) 4 1 Scope This part of this European Standard specifies technical delivery conditions for hot finished hollow sections of ci
31、rcular, square, rectangular or elliptical forms and applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment to obtain equivalent metallurgical conditions to those obtained in the hot formed product. Requirements for tolerances,
32、dimensions and sectional properties are contained in EN 10210-2. NOTE A range of material grades is specified in this standard and the user should select the grade appropriate to the intended use and service conditions. The grades and mechanical properties of the finished hollow sections are compati
33、ble with those in EN 10025-2 and EN 10025-3. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (includi
34、ng any amendments) applies. EN 287-1, Qualification test of welders - Fusion welding - Part 1: Steels EN 10002-1, Metallic materials Tensile testing Part 1: Method of test at ambient temperature EN 10020:2000, Definition and classification of grades of steel EN 10021:1993, General technical delivery
35、 requirements for steel and iron products EN 10027-1, Designation systems for steels Part 1: Steel names EN 10027-2, Designation systems for steels - Part 2: Numerical system EN 10045-1, Metallic materials Charpy impact test Part 1: Test method EN 10052:1993, Vocabulary of heat treatment terms for f
36、errous products EN 10168, Steel products - Inspection documents - List of information and description EN 10204, Metallic products Types of inspection documents EN 10210-2:2006, Hot finished structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional p
37、roperties EN 10246-3, Non-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 EN 10246-5, Non-destructive testing of steel tubes Part 5: Automatic full peripheral magnetic transd
38、ucer/flux leakage testing of seamless and welded (except submerged arc welded) ferromagnetic steel tubes for the detection of longitudinal imperfections EN 10246-8, Non-destructive testing of steel tubes Part 8: Automatic ultrasonic testing of the weld seam of electric welded steel tubes for the det
39、ection of longitudinal imperfections EN 10210-1:2006 (E) 5 EN 10246-9, Non-destructive testing of steel tubes Part 9: Automatic ultrasonic testing of the weld seam of submerged arc welded steel tubes for the detection of longitudinal and/or transverse imperfections EN 10246-10, Non-destructive testi
40、ng of steel tubes Part 10: Radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections EN 10256, Non-destructive testing of steel tubes - Qualification and competence of level 1 and 2 non-destructive testing personnel CR 10261, ECISS Informatio
41、n Circular 11 Iron and steel Review of available methods of chemical analysis EN 10266:2003, Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards EN ISO 377, Steel and steel products - Location and preparation of samples and test pieces
42、 for mechanical testing (ISO 377:1997) EN ISO 643, Steels - Micrographic determination of the apparent grain size (ISO 643:2003) EN ISO 2566-1, Steel Conversion of elongation values Part 1: Carbon and low alloy steels (ISO 2566-1:1984) EN ISO 9001:2000, Quality management systems Requirements (ISO 9
43、001:2000) EN ISO 14284, Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) EN ISO 15607, Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) EN ISO 15609-1, Specification and qu
44、alification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004) EN ISO 15614-1, Specification and qualification of welding procedures for metallic materials - Welding procedure test Part 1: Arc and gas welding of steels and arc weld
45、ing of nickel and nickel alloys (ISO 15614-1:2004) 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply in addition to or where different from those in EN 10020:2000, EN 10021:1993, EN 10052:1993 and EN 10266
46、:2003. 3.1.1 cold forming process where the main forming is done at ambient temperature 3.1.2 normalizing rolling rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the spe
47、cified values of the mechanical properties are retained even after subsequent normalizing EN 10210-1:2006 (E) 6 3.2 Symbols For the purposes of this European Standard, the symbols defined in EN 10266:2003 apply. 4 Classification and designation 4.1 Classification 4.1.1 Within the strength grades of
48、the non-alloy steels given in Annex A, four qualities JR, J0, J2 and K2 are specified. These differ in respect of specified impact requirements, method of deoxidation, limits on values of various elements, with particular reference to sulfur and phosphorus, and the inspection and testing requirement
49、s. In accordance with the classification system in EN 10020, all steel grades in Annex A are non-alloy quality steels. 4.1.2 Within the strength grades of the fine grain steels given in Annex B, two qualities N and NL are specified. These differ in respect of the carbon, sulfur and phosphorus content, and low temperature impact properties. In accordance with the classification system in EN 10020, steel grades S275NH, S275NLH, S355NH and S355NLH are non-alloy quality steels and steel grades S420NH, S420NLH, S46
