S9074-AQ-GIB-010/248 Rev 1
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5-4.1.3 Acceptance Standards. ................................................................................................................5-6 5-4.2 Destructive Tests. .................................................................................................................................5-6 5-4.2.1 Guided-Bend Tests. ....................................................................................................................5-6 5-4.2.2 Break Test...................................................................................................................................5-6 5-4.2.3 Macro-Etch Specimen. ...............................................................................................................5-7 5-5 Data Accumulation and Records. ..................................................................................................................5-7 5-5.1 Records. ................................................................................................................................................ 5-7 5-5.1.1 Workmanship and Visual Inspection Criteria Examination. ......................................................5-7 5-5.2 Disposable Data. ..................................................................................................................................5-7 5-5.3 Qualification Currency Record. ...........................................................................................................5-7 5-5.4 Vision Test Records. ............................................................................................................................5-7 5-6 Changes Requiring Requalification of Welder or Welding Operator............................................................5-7 5-6.1 Base Material. ......................................................................................................................................5-7 5-6.2 Filler Material.......................................................................................................................................5-8 5-6.3 Process. ................................................................................................................................................5-8 5-6.4 Position and Progression. .....................................................................................................................5-9 5-6.5 Joint Design..........................................................................................................................................5-9 5-6.6 Accessibility. ........................................................................................................................................5-9 5-6.7 Shielding Gas. ......................................................................................................................................5-9 5-6.8 Cladding With and Without Composition Testing.............................................................................5-10 5-6.9 Fabrication Document Requirements.................................................................................................5-10 Chapter 6 Brazing........................................................................................................................................................6-1 6-1 Scope. ............................................................................................................................................................6-1 6-2 General Requirements. ..................................................................................................................................6-1 6-2.1 Fabrication Requirements. ...................................................................................................................6-1 6-3 Brazing Procedure Qualification. ..................................................................................................................6-1 6-3.1 Responsibility.......................................................................................................................................6-1 6-3.1.1 Qualification Brazing. ................................................................................................................6-2 6-3.2 Certification of Qualification Testing. .................................................................................................6-2 6-3.3 Approval of Qualification Test Data and Procedure Submission. .......................................................6-2 6-3.3.1 Requirements. .............................................................................................................................6-2 6-3.4 Test Report. ..........................................................................................................................................6-2 6-3.5 Maintenance of Records.......................................................................................................................6-3 6-3.6 Vendor Qualification............................................................................................................................6-3 6-3.7 Transfer of Brazing Procedure Qualification. ......................................................................................6-3 6-3.7.1 Procedure Transfer Within an Activity.......................................................................................6-3 6-3.7.2 Naval Shipyard Procedure Transfer............................................................................................6-3 6-3.7.3 Technical Manual Welding Procedure Usage. ...........................................................................6-3 6-3.8 Written Brazing Procedure Content. ....................................................................................................6-3 6-3.8.1 Essential Elements. .....................................................................................................................6-3 6-3.9 Procedure Qualification Test Requirements.........................................................................................6-4 6-3.9.1 Qualification Test Assemblies. ...................................................................................................6-4
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