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  • EN 1780-2:2002

    Current The latest, up-to-date edition.

    Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 2: Chemical symbol based designation system

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    Published date:  23-10-2002

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Basis of codification
    4 Rules for the coded designation of aluminium alloys
      and master alloys
      4.1 General
      4.2 Rules for distinguishing between two alloys of similar
          composition
      4.3 Special application for master alloys
    Annex A (normative) International chemical symbols
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies a chemical symbol based designation system for aluminium alloys and master alloys as specified in the relevant European Standards. It applies to ingots for remelting and to castings.A designation system for unalloyed aluminium is specified in EN 576. An alternative numerical designation system is specified in prEN 1780-1. Writing rules for chemical composition are specified in prEN 1780-3.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 132
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    I.S. CEN ISO TR 20172:2006 WELDING - GROUPING SYSTEMS FOR MATERIALS - EUROPEAN MATERIALS
    DIN EN 1780-1:2003-01 ALUMINIUM AND ALUMINIUM ALLOYS - DESIGNATION OF ALLOYED ALUMINIUM INGOTS FOR REMELTING, MASTER ALLOYS AND CASTINGS - PART 1: NUMERICAL DESIGNATION SYSTEM
    DIN EN 1676:2010-06 ALUMINIUM AND ALUMINIUM ALLOYS - ALLOYED INGOTS FOR REMELTING - SPECIFICATIONS
    EN 1706:2010 Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties
    UNE-EN 1559-1:2011 Founding - Technical conditions of delivery - Part 1: General
    UNE-EN 1706:2011 Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties
    BS EN 1676:2010 Aluminium and aluminium alloys. Alloyed ingots for remelting. Specifications
    BS EN 1559-1:2011 Founding. Technical conditions of delivery General
    UNE-EN 1676:2011 Aluminium and aluminium alloys - Alloyed ingots for remelting - Specifications
    ISO/TR 17671-4:2002 Welding Recommendations for welding of metallic materials Part 4: Arc welding of aluminium and aluminium alloys
    NF EN 1676 : 2010 ALUMINIUM AND ALUMINIUM ALLOYS - ALLOYED INGOTS FOR REMELTING - SPECIFICATIONS
    DIN EN 1559-1:2011-05 Founding - Technical conditions of delivery - Part 1: General
    UNE-EN 1676:2011 ALUMINIUM AND ALUMINIUM ALLOYS - ALLOYED INGOTS FOR REMELTING - SPECIFICATIONS
    I.S. EN 1559-1:2011 FOUNDING - TECHNICAL CONDITIONS OF DELIVERY - PART 1: GENERAL
    CEN ISO/TR 20172:2009 Welding - Grouping systems for materials - European materials (ISO/TR 20172:2009)
    09/30200834 DC : 0 BS EN 1559-1 - FOUNDING - TECHNICAL CONDITIONS OF DELIVERY - PART 1: GENERAL
    PD CEN ISO/TR 20172:2009 Welding. Grouping systems for materials. European materials
    DIN EN 1706:2013-12 ALUMINIUM AND ALUMINIUM ALLOYS - CASTINGS - CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
    BS EN 1706:2010 Aluminium and aluminium alloys. Castings. Chemical composition and mechanical properties
    UNI EN 1676 : 2010 ALUMINIUM AND ALUMINIUM ALLOYS - ALLOYED INGOTS FOR REMELTING - SPECIFICATIONS
    UNI EN 1706 : 2010 ALUMINIUM AND ALUMINIUM ALLOYS - CASTINGS - CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
    UNI EN 1559-1 : 2011 FOUNDING - TECHNICAL CONDITIONS OF DELIVERY - PART 1: GENERAL
    EN 1011-4:2000/A1:2003 WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 4: ARC WELDING OF ALUMINIUM AND ALUMINIUM ALLOYS
    S.R. CEN ISO TR 20172:2009 WELDING - GROUPING SYSTEMS FOR MATERIALS - EUROPEAN MATERIALS
    DIN EN 575:1995-09 ALUMINIUM AND ALUMINIUM ALLOYS - MASTER ALLOYS PRODUCED BY MELTING - SPECIFICATIONS
    EN 1676:2010 Aluminium and aluminium alloys - Alloyed ingots for remelting - Specifications
    BS EN 1780-1:2002 Aluminium and aluminium alloys. Designation of unalloyed and alloyed aluminium ingots for remelting, master alloys and castings Numerical designation system
    I.S. EN 1706:2010 ALUMINIUM AND ALUMINIUM ALLOYS - CASTINGS - CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
    BS EN 1780-3:2002 Aluminium and aluminium alloys. Designation of unalloyed and alloyed aluminium ingots for remelting, master alloys and castings Writing rules for chemical composition
    I.S. EN 1676:2010 ALUMINIUM AND ALUMINIUM ALLOYS - ALLOYED INGOTS FOR REMELTING - SPECIFICATIONS
    EN 1780-3:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 3: Writing rules for chemical composition
    EN 1780-1:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 1: Numerical designation system
    EN 1559-1:2011 Founding - Technical conditions of delivery - Part 1: General
    S.R. CEN ISO/TR 20172:2021 Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)
    PREN 1559-1 : DRAFT 2009 FOUNDING - TECHNICAL CONDITIONS OF DELIVERY - PART 1: GENERAL
    NF EN 1706 : 2010 ALUMINIUM AND ALUMINIUM ALLOYS - CASTINGS - CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES
    DIN EN 1780-3:2003-01 ALUMINIUM AND ALUMINIUM ALLOYS - DESIGNATION OF ALLOYED ALUMINIUM INGOTS FOR REMELTING, MASTER ALLOYS AND CASTINGS - PART 3: WRITING RULES FOR CHEMICAL COMPOSITION
    BS EN 1011-4:2000 Welding. Recommendations for welding of metallic materials Arc welding of aluminium and aluminium alloys
    ISO/TR 20172:2009 Welding Grouping systems for materials European materials

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 1780-1:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 1: Numerical designation system
    EN 1780-3:2002 Aluminium and aluminium alloys - Designation of alloyed aluminium ingots for remelting, master alloys and castings - Part 3: Writing rules for chemical composition
    EN 1676:2010 Aluminium and aluminium alloys - Alloyed ingots for remelting - Specifications
    EN 1706:2010 Aluminium and aluminium alloys - Castings - Chemical composition and mechanical properties
    EN 576:2003 Aluminium and aluminium alloys - Unalloyed aluminium ingots for remelting - Specifications
    EN 575:1995 Aluminium and aluminium alloys - Master alloys produced by melting - Specifications
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