1、 DEUTSCHE NORM July 2006DIN EN 10219-1 ICS 77.140.75 Supersedes DIN EN 10219-1:1997-11 Cold formed welded structural hollow sections of non-alloy and fine grain steels Part 1: Technical delivery conditions English version of DIN EN 10219-1:2006-07 Kaltgefertigte geschweite Hohlprofile fr den Stahlba
2、u aus unlegierten Bausthlen und aus Feinkornbausthlen Teil 1: Technische Lieferbedingungen Englische Fassung DIN EN 10219-1:2006-07 Document comprises 38 pages No part of this standard may be reproduced without prior permission of DIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 1
3、0772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen). English price group 15 www.din.de www.beuth.de !,p$T“11.06 9770149DIN EN 10219-1:2006-07 2 National foreword This standard has been prepared by ECISS/TC 10 Structural steels Grades and qualities (Secretariat: Th
4、e Netherlands). The 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 cold-formed welded structural hollow sections of circular, sq
5、uare or rectangular form. Requirements for limit dimensions and form tolerances are not included here, as they are specified in DIN EN 10219-2. Requirements for hot finished hollow sections are specified in DIN EN 10210-1 and DIN EN 10210-2. This standard specifies non-alloy and fine grain steel gra
6、des, the chemical composition and mechanical properties of which are (largely) compatible with those specified in DIN EN 10025-2 and DIN 10025-4 for the relevant steel grades for flat and long products. Amendments This standard differs from DIN EN 10219-1:1997-11 as follows: a) An additional non-all
7、oy quality steel grade has been included. b) The chemical compositions of non-alloy quality steel grades have been slightly modified (in terms of phosphorus and sulfur content). c) Specifications regarding the carbon equivalent value (CEV) have been modified. d) Specifications regarding marking in t
8、he case of specific inspection are now included. e) A normative Annex dealing with the evaluation of conformity is now included. f) Annex ZA covering the relationship of this standard with the Construction Products Directive 89/106/EEC is now included. g) The standard has been editorially revised. P
9、revious editions DIN 17119: 1984-06 DIN 17120: 1984-06 DIN 17123: 1986-05 DIN 17125: 1986-05 DIN EN 10219-1: 1997-11 DIN EN 10219-1:2006-07 3 National Annex NA (informative) Bibliography DIN EN 10025-2, Hot rolled products of structural steels Part 2: Technical delivery conditions for non-alloy stru
10、ctural steels DIN EN 10025-3, Hot rolled products of structural steels Part 3: Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels DIN EN 10025-4, Hot rolled products of structural steels Part 4: Technical delivery conditions for thermomechanical roll
11、ed weldable fine grain structural steels DIN EN 10210-1, Hot finished structural hollow sections of non-alloy and fine grain steels Part 1: Technical delivery conditions DIN EN 10210-2, Hot finished structural hollow sections of non-alloy and fine grain steels Part 2: Tolerances, dimensions and sect
12、ional properties 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 10219-1 April 2006 ICS 77.140.75 Supersedes EN 10219-1:1997 English Version C
13、old formed welded structural hollow sections of non-alloy and fine grain steels - Part 1: Technical delivery conditions Profils creux pour la construction souds, forms froid en aciers non allis et grains fins - Partie 1 : Conditions techniques de livraison Kaltgefertigte geschweite Hohlprofile fr de
14、n Stahlbau aus unlegierten 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 Standar
15、d the status of a national 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, Ge
16、rman). A 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. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, D
17、enmark, Estonia, Finland, 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 NORMAL
18、ISATIONEUROPISCHES KOMITEE 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 10219-1:2006: EEN 10219-1:2006 (E) 2 Contents Page Foreword 3 1 Scope .4 2 Normative
19、references .4 3 Terms, definitions and symbols 5 3.1 Terms and definitions.5 3.2 Symbols.5 4 Classification and designation 6 4.1 Classification.6 4.2 Designation .6 5 Information to be obtained by the manufacturer7 5.1 Mandatory information .7 5.2 Options 7 5.3 Example of an order7 6 Requirements 7
20、 6.1 General 7 6.2 Steel manufacturing process.8 6.3 Condition of feedstock material.8 6.4 Structural hollow section manufacturing process .8 6.5 Delivery condition.8 6.6 Chemical composition8 6.7 Mechanical properties 9 6.8 Technological properties10 6.9 Surface condition10 6.10 Non-destructive tes
21、ting of welds.11 6.11 Tolerances and mass11 7 Inspection11 7.1 Types of inspection 11 7.2 Types of inspection document 11 7.3 Summary of inspection 12 8 Sampling14 8.1 Frequency of tests 14 8.2 Preparation of samples and test pieces14 9 Test methods.15 9.1 Chemical analysis.15 9.2 Mechanical tests .
22、16 9.3 Visual inspection and dimensional check.16 9.4 Non-destructive testing 16 9.5 Retests, sorting and reprocessing 17 10 Marking 17 11 Evaluation of conformity 17 Annex A (normative) Structural hollow sections of non-alloy quality steels Chemical composition and mechanical properties.18 Annex B
23、(normative) Structural hollow sections of fine grain steels Chemical composition and mechanical properties 20 Annex C (normative) Location of samples and test pieces.24 Annex D (normative) Evaluation of conformity 25 Annex ZA (informative) Clauses of this European Standard addressing the provisions
24、of the EU Construction Products Directive .30 Bibliography.35 EN 10219-1:2006 (E) 3 Foreword This European Standard (EN 10219-1:2006) 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
25、 be given the status of a national 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 10219-1:1997. This European Standard has
26、 been prepared under a mandate given 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
27、consists of the following parts under the general title Cold formed welded 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 w
28、ith EN 10210-1 and 2, which are also under 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,
29、 Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 10219-1:2006 (E) 4 1 Scope This part of this European Standard specifies the technical delivery condi
30、tions for cold formed welded structural hollow sections of circular, square or rectangular forms and applies to structural hollow sections formed cold without subsequent heat treatment. Requirements for tolerances, dimensions and sectional properties are contained in EN 10219-2. NOTE A range of stee
31、l grades is specified in this European 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 compatible with those in EN 10025-2 and EN 10025-3. 2 Normative references The followi
32、ng 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 (including any amendments) applies. EN 287-1, Qualification test of welders - Fusion we
33、lding - 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 requirements for steel and iron products EN 10027-1, Designation systems for s
34、teels 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 ferrous products EN 10168, Steel products - Inspection documents - List of infor
35、mation and description EN 10204, Metallic products Types of inspection documents EN 10219-2:2006, Cold formed welded structural hollow sections of non-alloy and fine grain steels Part 2: Tolerances, dimensions and sectional properties EN 10246-3, Non-destructive testing of steel tubes Part 3: Automa
36、tic 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 transducer/flux leakage testing of seamless and welded (except submerged arc welde
37、d) 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 detection of longitudinal imperfections EN 10246-9, Non-destructive testing of
38、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 testing of steel tubes Part 10: Radiographic testing of the weld seam of automatic fusion arc welded st
39、eel 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 EN 10219-1:2006 (E) 5 CR 10261, ECISS Information Circular 11 Iron and steel Review of available methods of chemical analysi
40、s EN 10266:2003, Steel tubes, fittings and steel 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 for mechanical testing (ISO 377:1997) EN ISO 643, Steels Micrographic d
41、etermination 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 9001:2000) EN ISO 14284, Steel and iron - Sampling and preparation of sampl
42、es 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 qualification of welding procedures for metallic materials - Welding procedu
43、re 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 welding of nickel and nickel alloys (ISO 15614-1:2004) 3 Terms, definitions an
44、d symbols 3.1 Terms and definitions For the purpose 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 10266:2003. 3.1.1 cold forming process where the main forming is done at ambient
45、 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 specified values of the mechanical properties are retained even after subseque
46、nt normalizing 3.1.3 thermomechanical rolling rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition with certain properties which cannot be achieved or repeated by heat treatment alone NOTE 1 Subsequent heating above 580 C may lo
47、wer the strength values. NOTE 2 Thermomechanical rolling, leading to the delivery condition M, can include processes with an accelerated cooling rate, with or without tempering including self-tempering, but excluding direct quenching and quenching and tempering. 3.2 Symbols For the purposes of this
48、European Standard, the symbols defined in EN 10266:2003 apply. EN 10219-1:2006 (E) 6 4 Classification and designation 4.1 Classification 4.1.1 Within the strength grades of the non-alloy steels given in Annex A, four qualities JR, J0, J2 and K2 are specified. These differ in respect of specified imp
49、act requirements, limits on values of various elements, with particular reference to sulfur and phosphorus, and the inspection and testing requirements. 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, four qualities N, NL, M and ML are specified. These differ in respect of the carbon, sulfur and phosphorus content and low temperature impact properties. In
