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  • DEFSTAN 02-743(PT5)/2(2012) : 2012

    Current The latest, up-to-date edition.

    PIPE MANIPULATION - PART 5: BRAZING

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-06-2012

    Publisher:  UK Ministry of Defence Standards

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

    Foreword
    1 Scope
    2 Warning
    3 Normative References
    4 Terms and Definitions
    5 Design Requirements
    6 Brazing Requirements
    7 Inspection and Test Requirements
    8 Acceptance Standards for Brazed Pipe Joints
    9 Qualification
    Annex A - Procurement Check List
    Annex B - Coefficients of Linear Thermal Expansion for
              Materials Included in Annexes C to F
    Annex C - Fluxes and Brazing Alloys
    Annex D - Heat Treatment
    Annex E - Clearances for Capillary Brazed Joints
    Annex F - Consumables and Clearances for Aluminium
              Nickel Silicon Brass (Al-Ni-Si Brass) Piping
              used with Aluminium Silicon Bronze (Al-Si
              Bronze) Fittings
    Annex G - Health Protection and Safety Precautions
    Annex H - Acceptance Standards for the Ultrasonic
              Inspection of Brazed Joints in Submarines

    Abstract - (Show below) - (Hide below)

    Describes the requirements for design and production of capillary brazed joints for piping systems in Surface Ships and Submarines.

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

    Development Note Supersedes DEFSTAN 02-743(PT5)/1(2000). (06/2012) This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (06/2017)
    Document Type Standard
    Publisher UK Ministry of Defence Standards
    Status Current
    Supersedes

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

    DEFSTAN 02-320/4(2015) : 2015 REQUIREMENTS FOR THE DESIGN AND INSTALLATION OF FUEL SYSTEMS FOR GAS TURBINE ENGINES AND DIESEL ENGINES IN HM SURFACE SHIPS AND SUBMARINES

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

    DEFSTAN 02-729(PT1)/2(2006) : 2006 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHOD - PART 1: RADIOGRAPHIC
    BS EN 13133:2000 Brazing. Brazer approval
    BS EN 12167:2011 Copper and copper alloys. Profiles and bars for general purposes
    BS 3073:1977 Specification for nickel and nickel alloys: strip
    DEFSTAN 02-341(PT1)/1(2000) : 2000 REQUIREMENTS FOR CLEANING OF ITEMS, COMPONENTS AND EQUIPMENT FOR FLUID SYSTEMS - PART 1: CLEANING CATEGORY 2
    DEFSTAN 02-834(PT3)/2(2010) : 2010 REQUIREMENTS FOR ALUMINIUM SILICON BRONZE - PART 3: INGOTS AND CASTINGS
    BS EN 14324:2004 Brazing. Guidance on the application of brazed joints
    BS 499-1:2009 Welding terms and symbols Glossary for welding, brazing and thermal cutting
    DEFSTAN 02-878/1(2011) : 2011 NON-FERROUS TUBES AND PIPES FOR USE IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS
    DEFSTAN 02-729(PT5)/2(2006) : 2006 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC
    BS 3075:1976 Specification for nickel and nickel alloys: wire
    BS EN 13622:2002 Gas welding equipment. Terminology. Terms used for gas welding equipment
    BS EN 1045:1997 Brazing. Fluxes for brazing. Classification and technical delivery conditions
    BS EN 12451:2012 Copper and copper alloys. Seamless, round tubes for heat exchangers
    BS 3076:1989 Specification for nickel and nickel alloys: bar
    BS EN 12163:2011 Copper and copper alloys. Rod for general purposes
    BS EN 12164:2011 Copper and copper alloys. Rod for free machining purposes
    BS EN 13134:2000 Brazing. Procedure approval
    BS EN ISO 17672:2016 Brazing. Filler metals
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