EN 10272:2007

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Stainless steel bars for pressure purposesBarres en acier inoxydable pour appareils a pressionStäbe aus nichtrostendem Stahl für DruckbehälterTa slovenski standard je istoveten z:EN 10272:2007SIST EN 10272:2007en,de77.140.60Jeklene palice in drogoviSteel bars and rods77.140.30Jekla za uporabo pod tlakomSteels for pressure purposesICS:SIST EN 10272:20011DGRPHãþDSLOVENSKI
STANDARDSIST EN 10272:200701-december-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10272October 2007ICS 77.140.01Supersedes EN 10272:2000
English VersionStainless steel bars for pressure purposesBarres en acier inoxydable pour appareils à pressionStäbe aus nichtrostendem Stahl für DruckbehälterThis European Standard was approved by CEN on 23 August 2007.CEN members are bound 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 CEN Management Centre 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10272:2007: E

Guidelines for further treatment (including heat treatment) in fabrication.28 Annex B (informative)
Preliminary reference data for the tensile strength of austenitic-ferritic steels at elevated temperatures.32 Annex C (informative)
Reference data of strength values for creep rupture.33 Annex ZA (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC.34 Bibliography.35

The clauses marked with a point (•) contain information relating to agreements which are to be made at the time of enquiry and order. The clauses marked by two points (••) contain information relating to agreements that may be made at the time of enquiry and order. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, 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 the United Kingdom.

Charpy impact test
Part 1: Test method EN 10052:1993, Vocabulary of heat treatment terms for ferrous products EN 10058, Hot rolled flat steel bars for general purposes
Dimensions and tolerances on shape and dimensions EN 10059, Hot rolled square steel bars for general purposes
Dimensions and tolerances on shape and dimensions EN 10060, Hot rolled round steel bars for general purposes
Dimensions and tolerances on shape and dimensions EN 10061, Hot rolled hexagon steel bars for general purposes
Dimensions and tolerances on shape and dimensions EN 10079:2007, Definition of steel products EN 10088-1:2005, Stainless steels
Part 1: List of stainless steels EN 10168:2004, Steel products
Inspection documents
List of information and description EN 10204:2004, Metallic products
Types of inspection documents EN 10221, Surface quality classes for hot-rolled bars and rods
Technical delivery conditions EN 10278, Dimensions and tolerances of bright steel products EN 10308, Non-destructive testing
Ultrasonic testing of steel bars

Location and preparation of samples and test pieces for mechanical testing (ISO 377:1997) EN ISO 3651-2, Determination of the resistance to intergranular corrosion of stainless steels — Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid (ISO 3651-2:1998) EN ISO 6506-1, Metallic materials — Brinell hardness test — Part 1:Test method (ISO 6506-1:2005) EN ISO 14284, Steel and iron
Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) ISO 286-1, ISO system of limits and fits
Part 1: Bases of tolerances, deviations and fits 3 Terms and definitions For the purpose of this document the terms and definitions given in EN 10020:2000,
EN 10052:1993, EN 10079:2007, EN 10088-1:2005 and the following apply. 3.1 purchaser person or organization that orders products in accordance with this document. The purchaser is not necessarily, but may be, a manufacturer of pressure equipment in accordance with the EU Directive listed in Annex ZA NOTE Where a purchaser has responsibilities under this EU Directive, this document will provide a presumption of conformity with the essential requirements of the Directive so identified in Annex ZA. 3.2 cryogenic temperature temperature lower than –75 °C used in the liquefaction of gases 4 •••• Dimensions and tolerances on dimensions The nominal dimensions and tolerances on dimensions shall be agreed at the time of enquiry and order with reference to the relevant dimensional standard EN 10058, EN 10059, EN 10060, EN 10061, EN 10278 or
ISO 286-1. If the relevant standard offers the purchaser certain options, e.g. regarding tolerance classes, specific information on these aspects shall additionally be given. 5 Calculation of mass When calculating the nominal mass from the nominal dimensions the values given in EN 10088-1 shall be used as a basis for the density of the steel concerned. 6 Classification and designation 6.1 Classification Steels covered by this document are classified according to their metallographic structure into: — ferritic steels; — martensitic steels;
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