1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58steels Part 1: Technical delivery conditionsThe European Standard EN 10210-1:2006 has the status of
2、 a British StandardICS 77.140.75Hot finished structural hollow sections of non-alloy and fine grain BRITISH STANDARDBS EN 10210-1:2006BS EN 10210-1:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2006 BSI 2006ISBN 0 580 46976 XCros
3、s-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of B
4、ritish Standards Online.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.Summary of pagesThis document comprises a f
5、ront cover, an inside front cover, the EN title page, pages 2 to 38, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations represented on t
6、his committee can be obtained on request to its secretary. present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.N
7、ational forewordThis British Standard is the official English language version of EN 10210-1:2006. It supersedes BS EN 10210-1:1994 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee ISE/12, Structural steels, which has the responsibility to: aid enquirer
8、s to understand the text;EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 10210-1April 2006ICS 77.140.75 Supersedes EN 10210-1:1994 English VersionHot finished structural hollow sections of non-alloy and fine grainsteels - Part 1: Technical delivery conditionsProfils creux pour la construction fini
9、s chaud en aciersnon allis et grains fins - Partie 1 : Conditions techniquesde livraisonWarmgefertigte Hohlprofile fr den Stahlbau ausunlegierten Bausthlen und aus Feinkornbausthlen - Teil1: Technische LieferbedingungenThis European Standard was approved by CEN on 16 March 2006.CEN members are bound
10、 to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Centr
11、al Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the
12、 officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, S
13、pain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Me
14、mbers.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, 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
15、 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 6.2 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
16、 Technological properties . 11 6.8 Surface condition . 12 6.9 Non-destructive testing of welds 12 6.10 Tolerances and mass . 12 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 s
17、amples and test pieces .16 9 Test methods 17 9.1 Chemical analysis 17 9.2 Mechanical tests. 18 9.3 Visual inspection and dimensional 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 sec
18、tions of non-alloy quality steels Chemical composition and mechanical properties 21 Annex B (normative) Structural hollow sections 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 confo
19、rmity 28 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive. 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 -
20、Grades and qualities”, the secretariat of which is held by NEN. 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 October 2006, and conflicting national standards shall be withdrawn at the latest by
21、 October 2006. This European Standard supersedes EN 10210-1:1994. This European Standard has 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), s
22、ee informative Annex ZA, which is an integral part of this European Standard. This standard consists of the following parts under 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 sec
23、tional properties It forms part of a series of standards on hollow sections together with EN 10219-1 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:
24、 Austria, Belgium, Cyprus, Czech Republic, Denmark, 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. EN 10210-1:2006 (E
25、) 4 1 Scope This part of this European Standard specifies technical delivery conditions for hot finished hollow sections of circular, square, rectangular or elliptical forms and applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat trea
26、tment to obtain equivalent metallurgical conditions to those obtained in the hot formed product. Requirements for tolerances, 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 appropriat
27、e 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 following referenced documents are indispensable for the application of this European Standard. For da
28、ted 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 welding - Part 1: Steels EN 10002-1, Metallic materials Tensile testing Part 1: Method of test at
29、 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 steels Part 1: Steel names EN 10027-2, Designation systems for steels - Part 2: Numerical system
30、 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 information and description EN 10204, Metallic products Types of inspection documents EN 10210-2:200
31、6, Hot finished 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: Automatic eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the d
32、etection 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 welded) ferromagnetic steel tubes for the detection of longitudinal imperfections EN 10246-8, Non-destr
33、uctive 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 10210-1:2006 (E) 5 EN 10246-9, Non-destructive testing of steel tubes Part 9: Automatic ultrasonic testing of the weld seam of submerg
34、ed 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 steel tubes for the detection of imperfections EN 10256, Non-destructive testi
35、ng of steel tubes - Qualification and competence of level 1 and 2 non-destructive testing personnel CR 10261, ECISS Information 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
36、 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 determination of the apparent grain size (ISO 643:2003) EN ISO 2566-1, Steel Conversion of elongation
37、 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 samples for the determination of chemical composition (ISO 14284:1996) EN ISO 15607, Specification and qu
38、alification 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 procedure specification - Part 1: Arc welding (ISO 15609-1:2004) EN ISO 15614-1, Specification and qualific
39、ation 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 and symbols 3.1 Terms and definitions For the purposes of this European Standard, the following terms
40、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 temperature 3.1.2 normalizing rolling rolling process in which the final deformation is carried ou
41、t 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 subsequent normalizing EN 10210-1:2006 (E) 6 3.2 Symbols For the purposes of this European Standard, the sy
42、mbols defined in EN 10266:2003 apply. 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 impact requirements, method of deoxidation, limits
43、 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 stee
44、ls 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 ste
45、els and steel grades S420NH, S420NLH, S460NH and S460NLH are alloy special steels. 4.2 Designation 4.2.1 For the products covered by this European Standard the steel names are allocated in accordance with EN 10027-1; the steel numbers are allocated in accordance with EN 10027-2. 4.2.2 For non-alloy
46、steel hollow sections the steel designation consists of: the number of this European Standard (EN 10210-1); the capital letter S for structural steel; the indication of the minimum specified yield strength for thicknesses 16 mm expressed inMPa1); the capital letters JR for the qualities with specifi
47、ed impact properties at room temperature, the characters J0 for the qualities with specified impact properties at 0 C and the characters J2 or K2 for the qualities with specified impact properties at -20 C; the capital letter H to indicate hollow sections. EXAMPLE Structural steel (S) with a specifi
48、ed minimum yield strength for a thickness not greater than 16 mm of 275 MPa, with a minimum impact energy value of 27 J at 0 C (J0), hollow section (H): EN 10210-S275J0H 4.2.3 For fine grain steel structural hollow sections the steel designation consists of: number of this European Standard (EN 1021
49、0-1); 1)1 MPa = 1 N/mm2EN 10210-1:2006 (E) 7 capital letter S for structural steel; indication of the minimum specified yield strength for thicknesses 16 mm expressed in MPa; capital letter N to indicate normalized or normalized rolled (see 6.4); capital letter L for the qualities with specified impact properties at 50 C; capital letter H to indicate hollow sections. EXAMPLE Structural steel (S) with a specified minimum yield strength for a thickness not gr
