Seamlesssteeltubesfor pressurepurposes Technicaldelivery conditions-
Part2:Non-alloyandalloysteeltubeswithspecifiedelevatedtemperatureproperties
s British Standard havingdirectionof the Egineering en prepared under the etorPoliey and Strategyder the authority of the nmittee was publishedgue ep g
BSI 26 June 2002
Nationalforeword
Cross-references
Summary of pages
Amendments issued since publication
This British Standard is the offcial English language version of EN 10216-2:2002. Together with BS EN10217-2:2002it replaces BS 3059-2.BS 3602-1. BS 3604-I and BS 3606:1992 which is withdrawn.
ISE/3StesfrpessueosestSuommitteISE//Stetubfr TheUK participation in its preparation wasentrusted by Technical Committeepressure purposes which has the responsibility to:
aid enquirers to understand the text;present to theresponsible international/European mitte any enquiriesonthinterprotationor propsalsforchangeand keepUK interests informed;monitor related international and European developments and promulgate them in the UK.
A list of organizations represented on this submittee can be obtained onrequest to its secretary.
The British Standards which implement international or Europeanpublications referred toin this document may be found in the BSI Catalogue under the sectionentitledInternational Standards CorrespondenceIndexorby using theSearchfacility of the BSI Electronic Catalogue or ofBritish Standards Online.
contract. Users of this publication are responsible for their correct application. This publication does not purport to include all the necessary provisions of a
Compliance with a British Standard does not ofitselfconfer immunityfrom legal obligations.
ThisdocumntrisesfrontcverainsidefrntcoverthENtileaepages 2 to 40 an inside back cover and a back cover.
The BSI copyright date displayed in this document indicates when the document was last issued.
Amd. No.Date Comments
EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM
EN10216-2
conditions-Part2:Non-alloyand alloy steel tubeswithspecified Seamlesssteel tubesforpressurepurposes-Technical delivery elevatedtemperatureproperties
Tubes sans soudure en acier pour service sous pression - Condtions techniques delIiraison-Parie 2:Tubes enacier non allie et alle avec caracteristiques specifees a temperature elevee
Nshtlose Stahlrohre for Druckbeanspruchungen - Technische Lieferbedingungen-Tell 2:Rohre ausunlegierten und legierten Stahlen mit festgelegten Eigenschaften bei erhcinten Temperaluren
This European Standard was approved by CEN on 25 April 2002.
CENmembesareboundtplywththeCENCENELECInmalRglationswichsipulatetecondionsforgingthisEuroean Standrdstsfstnddotstnbgclrnsl
versions.
CENmnstndfAusCpkFindFrnGeyreIceland Ireland Italy Luxembourg. Malta Netherlands Nonway Portugal Spain Sweden Switzerland and Unitod Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FOR NORMUNG
Management Centre: rue de Stassart 36 B-1050 Brussels
Contents
Foreword1 SCOPE.2 NORMATIVE REFERENCES 43 TERMS AND DEFINITIONS 54 SYMBOLS.5 5.1 CLASSIFICATIONANDDESIGNATION Classification. 65.2 Designation. 66.1 6 INFORMATION TO BE SUPPLIED BYTHEPURCHASER. Mandatory information... 66.2 6.3 Examples of an order.... Options.... 7 77 MANUFACTURING PROCESS. 87.1 7.2 Steel making proces.. Deoxidationprocess.... .8 87.3 Tube manufacture and delivery conditions 88.1 8 REQUIREMENTS.. General. .8 88.2 8.3 Chemical position... Mechanical properties.. 138.4 8.5 Appearance and internal soundness Straightness.... 18 188.6 Preparation of ends.. 188.7 9 Dimensions masses and tolerances INSPECTION. 19 249.1 Inspection documents Types of inspection... 249.2 9.3 Summary of inspection and testing 24 2410 10.1 Frequency of tests. SAMPLING. 25 2510.2 Preparation of samples and test pieces 2611 11.1 Chemical analysis TESTMETHODS 27 2711.2 11.3 Flattening test. Tensile test... 2711.4 Ring tensile test... 28 291.6 1.5 Drift expanding test. Ring expanding test. 30 2911.8 11.7 Leak tightness test.. Impact test... 30 3111.9 11.10 Visual examination. Dimensional inspection. 32 3211.11 Non-destructive testing 3211.12 11.13 Retests sorting and reprocessing. Material identification. 32 3212.1 12 Marking to be applied.. MARKING. 33 3312.2 3313 PROTECTION .33Annex A (Informative) Creep rupture strength values . .34Annex ZA (informative). Bibliography (Informative). 39 402
Foreword
fitings for steel tubes* the secretariat of which is held by UNI.
or by endorsement at the latest by November 2002 and confliting national standards shall be withdrawn at the This European Standard shallbe given the status ofa national standardeither bypublication of an identical textlatest by November 2002.
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 document.
Other Parts of EN 10216 are:
Part 1:Non-alloy steel tubes with specified room temperature properties.
Part 3: Alloy fine grain steel tubes
Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
Part 5 : Stainless steel tubes
Another European Standard series covering tubes for pressure purposes is:
EN10217:
Welded steel tubes for pressure purposes
countries are bound to implement this European Standard:AustriaBelgium Czech Republic Denmark Finland France Gemany.Greece lcelandIreland ltaly Luxembourg.Malta Netherlands Norway Portugal Spain Sweden Switzeriand and the United Kingdom.
