DIN EN 10253-3:2009-02
Current
The latest, up-to-date edition.
BUTT-WELDING PIPE FITTINGS - PART 3: WROUGHT AUSTENITIC AND AUSTENITIC-FERRITIC (DUPLEX) STAINLESS STEELS WITHOUT SPECIFIC INSPECTION REQUIREMENTS
Hardcopy , PDF
01-02-2009
Vorwort
Einleitung
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe und Symbole
3.1 Begriffe
3.2 Symbole
4 Sorteneinteilung und Bezeichnung
4.1 Sorteneinteilung
4.2 Bezeichnung
5 Bestellangaben
5.1 Verbindliche Angaben
5.1.1 Bezeichnung der Formstücke
5.1.2 Angaben
5.2 Zusätzliche Angaben (Optionen)
5.3 Bestellbeispiele
5.3.1 Beispiel 1
5.3.2 Beispiel 2
5.3.3 Beispiel 3
5.3.4 Beispiel 4
6 Herstellverfahren
6.1 Erschmelzungsverfahren des Stahls
6.2 Herstellverfahren für Formstücke
und Wärmebehandlung
6.2.1 Herstellverfahren
6.2.2 Schweissen
6.2.3 Wärmebehandlung
7 Technische Anforderungen
7.1 Allgemeines
7.2 Chemische Zusammensetzung - Schmelzenanalyse
7.3 Schweisseignung
7.4 Mechanische Eigenschaften bei Raumtemperatur
7.5 Korrosionsbeständigkeit
7.6 Oberflächen und innere Beschaffenheit
7.6.1 Oberflächenbeschaffenheit
7.6.2 Innere Beschaffenheit
7.7 Masse und Grenzabmasse
7.7.1 Allgemeines
7.7.2 Masse
7.7.3 Grenzabmasse
7.7.4 Ausführung der Formstückenden
7.8 Dichtheit
8 Prüfung
8.1 Prüfbescheinigungen
8.1.1 Arten von Prüfbescheinigungen
8.1.2 Inhalt der Prüfbescheinigungen
8.2 Zusammenfassung der Prüfungen
9 Probenentnahme
9.1 Häufigkeit der Prüfungen
9.1.1 Prüflos
9.2 Vorbereitung der Probenabschnitte und Proben
9.2.1 Probenabschnitte und Proben für die
mechanischen Prüfungen
9.2.2 Probe für den Zugversuch am Grundwerkstoff
9.2.3 Probe für den Zugversuch an der Schweissnaht
9.2.4 Probe für den Schweissnaht-Biegeversuch
9.2.5 Probe für die Prüfung auf interkristalline
Korrosion
10 Prüfverfahren
10.1 Chemische Analyse
10.2 Zugversuch am Grundwerkstoff
10.2.1 Bei Raumtemperatur
10.2.2 Bei erhöhter Temperatur
10.3 Zugversuch quer zur Schweissnaht
10.4 Schweissnaht-Biegeversuch
10.5 Prüfung auf interkristalline Korrosion
10.6 Massprüfung
10.7 Sichtprüfung
10.8 Zerstörungsfreie Prüfung
10.8.1 Personal
10.8.2 Zerstörungsfreie Prüfung (ZfP) der Schweissnaht
10.9 Werkstoff-Verwechslungsprüfung
10.10 Dichtheitsprüfung
10.11 Freigestellte Prüfungen
11 Kennzeichnung
11.1 Umfang der Kennzeichnung
12 Vorbereitung zum Versand und Verpackung
Anhang A (normativ) Baumasse der Formstücke
Anhang B (informativ) Allgemein verwendete Innendurchmesser
und Wanddicken, metrische Masse
Literaturhinweise
Describes the technical delivery requirements for seamless and welded buttwelding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel without specific inspection requirements.
CommentClosesDate |
27-10-2020
|
Committee |
TC 29
|
DocumentType |
Standard
|
Pages |
49
|
PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
Status |
Current
|
Standards | Relationship |
EN 10253-3:2008 | Identical |
EN ISO 14284:2002 | Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) |
EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
EN 10052:1993 | Vocabulary of heat treatment terms for ferrous products |
EN ISO 8493:2004 | Metallic materials - Tube - Drift-expanding test (ISO 8493:1998) |
EN 10079:2007 | Definition of steel products |
EN 10027-2:2015 | Designation systems for steels - Part 2: Numerical system |
EN 10216-5:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes |
EN 10002-5:1991 | Metallic materials - Tensile testing - Part 5: Method of testing at elevated temperature |
EN ISO 8495:2013 | Metallic materials - Tube - Ring-expanding test (ISO 8495:2013) |
EN ISO 377:2017 | Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017) |
EN 10088-3:2014 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
ISO 2566-2:1984 | Steel Conversion of elongation values Part 2: Austenitic steels |
EN 10168:2004 | Steel products - Inspection documents - List of information and description |
EN 13480-1:2017 | Metallic industrial piping - Part 1: General |
ISO 8493:1998 | Metallic materials Tube Drift-expanding test |
EN ISO 3166-1:2014 | Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2013) |
ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
EN 10088-2:2014 | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes |
EN 910 : 1996 | DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - BEND TESTS |
EN 10028-7:2016 | Flat products made of steels for pressure purposes - Part 7: Stainless steels |
EN ISO 1127:1996 | Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992) |
EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
EN 10217-7:2014 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes |
EN 10272:2016 | Stainless steel bars for pressure purposes |
ISO 15609-1:2004 | Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding |
EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
EN 10021:2006 | General technical delivery conditions for steel products |
ISO 5251:1981 | Stainless steel butt-welding fittings |
ISO 3651-2:1998 | Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid |
EN ISO 2566-2:1999 | Steel - Conversion of elongation values - Part 2: Austenitic steels (ISO 2566-2:1984) |
ISO 8495:2013 | Metallic materials Tube Ring-expanding test |
EN 10204:2004 | Metallic products - Types of inspection documents |
EN ISO 3651-2 : 1998 | DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS - FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS - CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID |
ISO 9001:2015 | Quality management systems — Requirements |
EN ISO 15609-1:2004 | Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004) |
EN 10027-1:2016 | Designation systems for steels - Part 1: Steel names |
ISO 3419:1981 | Non-alloy and alloy steel butt-welding fittings |
ISO 3166-1:2013 | Codes for the representation of names of countries and their subdivisions Part 1: Country codes |
EN 10020:2000 | Definition and classification of grades of steel |
EN 10266:2003 | Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards |
EN 1418:1997 | Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials |
ISO 377:2017 | Steel and steel products — Location and preparation of samples and test pieces for mechanical testing |
ISO 14284:1996 | Steel and iron — Sampling and preparation of samples for the determination of chemical composition |
EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
ISO 1127:1992 | Stainless steel tubes Dimensions, tolerances and conventional masses per unit length |
EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
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