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NF EN 10253-2 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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BUTT WELDING PIPE FITTINGS - PART 2: NON ALLOY AND FERRITIC ALLOY STEELS WITH SPECIFIC INSPECTION REQUIREMENTS

Published date

12-01-2013

Superseded date

13-01-2026

Superseded by

NF EN 10253-2:2021

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1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Symboles
5 Désignations
   5.1 Désignation des nuances d'acier
   5.2 Désignation des raccords
6 Informations à fournir par l'acheteur
   6.1 Informations obligatoires
   6.2 Options
   6.3 Exemples de commande
7 Résistance à la pression interne
   7.1 Généralités
   7.2 Raccords de type A
   7.3 Raccords de type B
8 Procédé de fabrication
   8.1 Élaboration de l'acier
   8.2 Procédé de fabrication du produit pour les
         raccords et traitement thermique
9 Exigences techniques
   9.1 Généralités
   9.2 Composition chimique
   9.3 Caractéristiques mécaniques
   9.4 Soudabilité
10 Aspect et intégrité interne
11 Dimensions et tolérances
   11.1 Dimensions
   11.2 Tolérances dimensionnelles
   11.3 Parachèvement des extrémités
12 Controle
   12.1 Type de controle
   12.2 Documents de controle
   12.3 Récapitulatif des controles et essais
13 Échantillonnage
   13.1 Fréquence des essais
   13.2 Préparation des échantillons et des éprouvettes
14 Méthodes d'essai
   14.1 Analyse chimique
   14.2 Essai de traction sur le demi-produit
   14.3 Essai de traction transversal de la soudure
   14.4 Essai de dureté
   14.5 Essai de pliage sur soudure
   14.6 Essai de flexion par choc
   14.7 Essai dimensionnel
   14.8 Examen visuel
   14.9 Controles non destructifs
   14.10 Identification du matériau
15 Marquage
   15.1 Marquage à appliquer
   15.2 Méthodes
16 Protection et emballage
Annexe A (informative) Détermination des facteurs de
         pression et de l'épaisseur
Annexe B (informative) Tableaux de facteur de pression
         pour les raccords de type A
Annexe C (informative) Tableaux d'épaisseur pour les
         raccords de type B
Annexe D (informative) Températures de traitement
         thermique recommandées
Annexe ZA (informative) Relation entre la présente norme
          européenne et les exigences essentielles de
          la Directive UE 97/23/CE
Bibliographie

Defines the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of carbon and alloy steel which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.

DevelopmentNote
Indice de classement: A49-170-2PR. PR NF EN 10253-2 September 1999. (09/2003) Supersedes NFA 49 281. (03/2009) PR NF EN 10253-2 January 2018. (01/2018)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
DIN EN 10253-2:2008-09 Identical
EN 10253-2:2007 Identical
I.S. EN 10253-2:2007 Identical
NBN EN 10253-2 : 2008 Identical
NS EN 10253-2 : 1ED 2007 Identical
NEN EN 10253-2 : 2007 Identical
BS EN 10253-2:2007 Identical

NF EN 1418 : 1998 WELDING PERSONNEL - APPROVAL TESTING OF WELDING OPERATORS FOR FUSION WELDING AND RESISTANCE WELD SETTERS FOR FULLY MECHANIZED AND AUTOMATIC WELDING OF METALLIC MATERIALS
NF EN 10246-12 : 2000 NON-DESTRUCTIVE TESTING OF STEEL TUBES - PART 12: MAGNETIC PARTICLE INSPECTION OF SEAMLESS AND WELDED FERROMAGNETIC STEEL TUBES FOR THE DETECTION OF SURFACE IMPERFECTIONS
NF EN ISO 14284 : 2002 STEEL AND IRON - SAMPLING AND PREPARATION OF SAMPLES FOR THE DETERMINATION OF CHEMICAL COMPOSITION
NF EN 10217-1 : 2002 AMD 1 2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 1: NON-ALLOY STEEL TUBES WITH SPECIFIED ROOM TEMPERATURE PROPERTIES
NF EN 10246-11 : 2000 NON-DESTRUCTIVE TESTING OF STEEL TUBES - PART 11: LIQUID PENETRANT TESTING OF SEAMLESS AND WELDED STEEL TUBES FOR THE DETECTION OF SURFACE IMPERFECTIONS
NF EN 10045-1 : 1990 METALLIC MATERIALS - CHARPY IMPACT TEST - PART 1: TEST METHOD
NF EN 910 : 1996 DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - BEND TESTS
NF EN 10273 : 2016 HOT ROLLED WELDABLE STEEL BARS FOR PRESSURE PURPOSES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
NF EN 287-1 : 2011 QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS
NF EN 10217-4 : 2002 AMD 1 2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 4: ELECTRIC WELDED NON-ALLOY STEEL TUBES WITH SPECIFIED LOW TEMPERATURE PROPERTIES
NF EN 10204 : 2005 METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS
NF EN 10217-5 : 2002 AMD 1 2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 5: SUBMERGED ARC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
NF EN ISO 1127 : 1996 STAINLESS STEEL TUBES - DIMENSIONS, TOLERANCES AND CONVENTIONAL MASSES PER UNIT LENGTH
NF EN 10027-2 : 2015 DESIGNATION SYSTEMS FOR STEELS - PART 2: NUMERICAL SYSTEM
NF EN 10217-2 : 2002 AMD 1 2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 2: ELECTRIC WELDED NON-ALLOY AND ALLOY STEEL TUBES WITH SPECIFIED ELEVATED TEMPERATURE PROPERTIES
NF EN 10246-10 : 2000 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
NF EN ISO 15614-1 : 2017 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
NF EN 10002-5 : 1992 METALLIC MATERIALS - TENSILE TESTING - PART 5: METHOD OF TESTING AT ELEVATED TEMPERATURE
NF EN 10052 : 1994 VOCABULARY OF HEAT TREATMENT TERMS FOR FERROUS PRODUCTS
NF EN ISO 6708 : 1995 PIPE WORK COMPONENTS - DEFINITION AND SELECTION OF DN (NOMINAL SIZE)
NF EN ISO 3166-1 : 2014 CODES FOR THE REPRESENTATION OF NAMES OF COUNTRIES AND THEIR SUBDIVISION - PART 1: COUNTRY CODES
NF EN 10168 : 2004 STEEL PRODUCTS - INSPECTION DOCUMENTS - LIST OF INFORMATION AND DESCRIPTION
NF EN 10266 : 2004 STEEL TUBES, FITTINGS AND STRUCTURAL HOLLOW SECTIONS - SYMBOLS AND DEFINITIONS OF TERMS FOR USE IN PRODUCT STANDARDS
NF EN 10002-1 : 2001 METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
NF EN 10217-3 : 2002 AMD 1 2005 WELDED STEEL TUBES FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 3: ALLOY FINE GRAIN STEEL TUBES
NF EN 10020 : 2000 DEFINITION AND CLASSIFICATION OF GRADES OF STEEL
NF EN 10027-1 : 2017 DESIGNATION SYSTEMS FOR STEEL - PART 1: STEEL NAMES
NF EN ISO 2566-1 : 1999 STEEL - CONVERSION OF ELONGATION VALUES - PART 1: CARBON AND LOW ALLOY STEELS
ISO 1027:1983 Radiographic image quality indicators for non-destructive testing — Principles and identification
NF EN ISO 377 : 2017 STEEL AND STEEL PRODUCTS - LOCATION AND PREPARATION OF SAMPLES AND TEST PIECES FOR MECHANICAL TESTING
NF EN 10021 : 2007 GENERAL TECHNICAL DELIVERY REQUIREMENTS FOR STEEL PRODUCTS

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