EN 10255:2004

Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions

This European Standard specifies the requirements for circular non-alloy steel tubes suitable for welding and threading and provides a number of options for the finish of tube ends and coatings.  This European Standard covers tubes of specified outside diameter 10,2 mm to 165,1 mm (thread size 1/8 to 6) in two series, medium and heavy, and three types of designated thicknesses.
NOTE   Tubes manufactured according to this European Standard can be used for the conveyance of fluids as well as for other applications.

Rohre aus unlegiertem Stahl mit Eignung zum Schweißen und Gewindeschneiden - Technische Lieferbedingungen

Dieses Dokument legt die Anforderungen an kreisförmige Rohre aus unlegiertem Stahl mit Eignung zum Schweißen und Gewindeschneiden fest und sieht eine Reihe von Optionen für die Rohrendenbeschaffenheit und für Beschichtungen und Überzüge vor. Dieses Dokument gilt für Rohre mit 10,2 mm bis 165,1 mm Nenn-Außendurchmesser (Gewindegröße 1/8 bis 6) für zwei Reihen, mittlere und schwere Reihe, und drei weitere Rohrarten mit festgelegter Wanddicke.
ANMERKUNG   Nach diesem Dokument gefertigte Rohre können für den Transport von flüssigen und gasförmigen Medien und für andere Anwendungsgebiete verwendet werden.

Tubes en acier non allié soudables et filetables - Conditions techniques de livraison

La présente Norme européenne spécifie les prescriptions relatives aux tubes ronds en acier non allié soudables et filetables et fournit un certain nombre d'options relatives à la finition des extrémités des tubes et à leurs revêtements. La présente Norme européenne s'applique aux tubes dont le diamètre extérieur spécifié est compris entre 10,2 mm et 165,1 mm (dimension de filetage 1/8 à 6), appartenant à deux séries, moyenne et forte et trois types d'épaisseurs données.
NOTE   Les tubes fabriqués conformément à la présente Norme européenne peuvent être utilisés pour le transport de fluides de même que pour d'autres applications.

Nelegirane jeklene cevi za varjenje in vrezovanje navojev – Tehnični dobavni pogoji

General Information

• Status: Withdrawn
• Publication Date: 17-Aug-2004
• Withdrawal Date: 10-Apr-2007
• ICS: 23.040.10 - Iron and steel pipes
• Technical Committee: ECISS/TC 110 - Steel tubes, and iron and steel fittings
• Drafting Committee: ECISS/TC 29/SC 6/WG 1 - Installation purposes
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 11-Apr-2007
• Completion Date: 11-Apr-2007
• Ref Project: SIST EN 10255:2004 - Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions

Relations

• Merged Into: EN 10255:2004+A1:2007 - Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditions
• Effective Date: 18-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Non-Alloy steel tubes suitable for welding and threading - Technical delivery conditionsSRJRMLTubes en acier non allié soudables et filetables - Conditions techniques de livraisonRohre aus unlegiertem Stahl mit Eignung zum Schweißen und Gewindeschneiden - Technische LieferbedingungenTa slovenski standard je istoveten z:EN 10255:2004SIST EN 10255:2004en23.040.10Železne in jeklene ceviIron and steel pipesICS:SLOVENSKI
STANDARDSIST EN 10255:200401-november-2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10255August 2004ICS 23.040.10English versionNon-Alloy steel tubes suitable for welding and threading -Technical delivery conditionsTubes en acier non allié soudables et filetables - Conditionstechniques de livraisonRohre aus unlegiertem Stahl mit Eignung zum Schweißenund Gewindeschneiden - Technische LieferbedingungenThis European Standard was approved by CEN on 27 May 2004.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 Central 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 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, 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© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10255:2004: E

Correlation between specified outside diameter, thread size, and nominal diameter.14 Annex B (normative)
Types of tubes with wall thickness different from medium and heavy series.15 B.1 General.15 B.2 Requirements.15 B.3 Marking.15 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EC Construction Products Directive for applications covered by Mandate M 131.17 ZA.1 Scope and relevant characteristics.17 ZA.2 Procedure of attestation of conformity of pipes.18 ZA.3 Evaluation of Conformity.18

This European Standard has been derived, with modifications, from ISO 65 “Carbon steel tube suitable for screwing in accordance with ISO 7/1”. 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, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

1 Scope This document specifies the requirements for circular non-alloy steel tubes suitable for welding and threading and provides a number of options for the finish of tube ends and coatings.
This document covers tubes of specified outside diameter 10,2 mm to 165,1 mm (thread size 1/8 to 6) in two series, medium and heavy, and three types of designated thicknesses. NOTE Tubes manufactured according to this document can be used for the conveyance of fluids as well as for other applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. The requirements of this European Standard rule when they differ from those in the standards and documents referred to below: EN 10002-1, Metallic materials: Tensile testing - Part 1: Method of test at ambient temperature EN 10020, Definition and classification of grades of steel EN 10021, General technical delivery requirements for steel and iron products EN 10027-1, Designation systems for steel - Part 1: Steel names, principal symbols EN 10027-2, Designation systems for steels - Part 2: Numerical system EN 10204, Metallic products - Types of inspection documents EN 10232, Metallic materials - Tube (in full section) - Bend test EN 10233, Metallic materials - Tube - Flattening test EN 10240, Internal and/or external protective coatings for steel tubes - Specification for hot dip galvanized coatings applied in automatic plants EN 10241, Steel threaded pipe fittings EN 10242, Threaded pipe fittings in malleable cast iron EN 10246-1, Non destructive testing of steel tubes - Part 1: Automatic electromagnetic testing of seamless and welded (except submerged arc welded) ferromagnetic steel tubes for verification of hydraulic leak-tightness EN 10226-1 Pipe threads where pressure-tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation prEN 10226-2, Pipe threads where pressure-tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation EN 10266:2003, Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards

designation used in conjunction with the diameter to define the thickness and the mass per unit length of the tube 3.2 Bare tube tube whose surface is as manufactured without subsequent coating 4 Classification and designation The steel specified in this document is classified as a non-alloy quality steel in accordance with EN 10020. The steel name S195 T has been established in accordance with EN 10027-1. The steel number 1.0026… has been established in accordance with EN 10027-2. 5 Information to be supplied by the purchaser 5.1 Mandatory information The following information shall be supplied by the purchaser at the time of enquiry and order: a) Quantity (mass or total length or number of tubes); b) Seamless or Welded tube manufacturing process (S or W); c) The term “tube”; d) The number of this European Standard (EN 10255); e) Specified outside diameter (D) in millimetres or thread size (R) (see Table 2 or Annex B); f) Wall thickness (T) in mill
...