DEFSTAN 02-771/1(2000) : 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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REQUIREMENTS, PROCEDURE AND INSPECTION FOR WELD REPAIR OF COPPER ALLOY AND NICKEL ALLOY CASTINGS
English
01-01-2000
08-02-2011
TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
General
MOD Tender or Contract Process
Related Documents
Health and Safety
Warning
CONTENTS
SECTION 1 - MATERIALS
SECTION 2 - QUALIFICATION REQUIREMENTS
2.1 General
2.2 Welding Procedure Records
2.3 Welding Procedure
2.4 Welder Qualification
2.5 Test Methods
2.5.1 Non-Destructive Testing
2.5.2 Destructive Testing
2.6 Acceptance Standards
2.6.1 Non-Destructive Tests
2.7 Destructive Tests
2.8 Retests
SECTION 3 - WELD REPAIR OF CASTING
3.1 Welding Limitations
3.2 General Welding Requirements
3.3 Approved Welding Processes
3.4 Approved Welding Consumables
3.5 Heat Treatment of Weld Repairs
3.6 Non-Destructive Examination
SECTION 4 - RECORDS
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ANNEX C - RECORD OF QUALIFICATION TEST OF WELDING PROCEDURE
TO NES 771
ANNEX D - WELD PROCEDURE SUBMISSION FORM
ANNEX E - RECORD OF QUALIFICATION TEST OF WELDER TO NES 771
ALPHABETICAL INDEX
Provides the minimum requirements, procedure and inspection standards for the welding repair of castings in certain copper-based and nickel-based alloys.
| DevelopmentNote |
This is a redesignation of NES 771. (01/2001)
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 02-824(PT2)/2(2005) : 2005 | COPPER NICKEL CHROMIUM SAND CASTINGS - PART 2: GUIDE TO PRODUCTION METHODS |
| DEFSTAN 02-747(PT4)/2(2005) : 2005 | REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 4: NICKEL ALUMINIUM BRONZE NAVAL ALLOY SAND CASTINGS WITH WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS 1 AND 2 CASTINGS ONLY) |
| DEFSTAN 02-855/2(2010) : 2010 | ELECTRON BEAM WELDING OF MARINE COMPONENTS |
| DEFSTAN 02-797(PT1)/3(2009) : 2009 | PIPEWORK ENGINEERING - PART 1: GENERAL |
| DEFSTAN 02-747(PT1)/2(2007) : 2007 | REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 1: NICKEL ALUMINIUM BRONZE NAVAL ALLOY CENTRIFUGALLY CAST |
| DEFSTAN 02-728/3(2010) : 2010 | REQUIREMENTS FOR DOMESTIC HOT AND COLD FRESH WATER SYSTEMS |
| DEFSTAN 02-747(PT2)/2(2004) : 2004 | REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - PART 2: NICKEL ALUMINIUM BRONZE NAVAL ALLOY INGOTS AND SAND CASTINGS WITH WELDING PERMITTED TO THE WETTED SURFACE |
| DEFSTAN 02-872(PT3)/1(2002) : 2002 | PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 3: REVALIDATION |
| DEFSTAN 02-830(PT1)/2(2002) : 2002 AMD 1 2003 | REQUIREMENTS FOR GUNMETAL INGOTS AND CASTINGS - PART 1: GUNMETAL INGOTS AND CLASS 3 GUNMETAL SAND CASTINGS |
| DEFSTAN 02-797(PT1)/2(2008) : 2008 | PIPEWORK ENGINEERING - PART 1: GENERAL |
| EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| NES 747 PT 4 : ISSUE 3 | NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE (NAVAL ALLOY) SAND CASTING WITH WELDING RESTRICTED TO THE NON-WETTED SURFACE (CLASS I & II CASTINGS ONLY) |
| NES 745 PT 1 : ISSUE 1 | CLASSIFICATION, INSPECTION REQUIREMENTS AND ACCEPTANCE STANDARDS FOR CASTING - COPPER AND NICKEL ALLOY CASTINGS |
| NES 822 PT 2 : ISSUE 2 | REQUIREMENTS FOR NICKEL CHROMIUM MOLYBDENUM NIOBIUM ALLOY 625 - SAND CASTINGS AND INGOTS |
| NES 830 PT 1 : ISSUE 2 | REQUIREMENTS FOR GUNMETAL INGOTS AND CASTINGS - GUNMETAL SAND CASTINGS AND INGOT CLASS 3 CASTING ONLY |
| BS 4206:1967 | Methods of testing fusion welds in copper and copper alloys |
| NES 729 PT 4 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - LIQUID PENETRANT |
| BS 3071:1986 | Specification for nickel-copper alloy castings |
| NES 824 PT 1 : ISSUE 3 AMD 3 | COPPER NICKEL CHROMIUM SAND CASTING AND INGOTS - PRODUCTION REQUIREMENTS |
| NES 747 PT 3 : ISSUE 3 | NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE (COMMERCIAL ALLOY) SAND CASTINGS AND INGOTS |
| NES 729 PT 5 : ISSUE 1 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - ULTRASONIC |
| NES 729 PT 1 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - RADIOGRAPHIC |
| NES 823 : ISSUE 3 | REQUIREMENTS FOR THE WELDING OF CAST ALLOY 625 |
| NES 304 PT5 : ISSUE 1 | SHAFTING SYSTEMS AND PROPULSORS - REQUIREMENTS FOR HANDLING, MAINTENANCE AND REPAIR OF PROPELLERS FOR HM SURFACE SHIPS |
| NES 825 : ISSUE 2 AMD 1 | REQUIREMENTS FOR THE WELDING COPPER NICKEL CHROMIUM SAND CASTING (INCLUDING WELDING WIRE) |
| NES 747 PT 1 : ISSUE 3 | NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE (NAVAL ALLOY) CENTRIFUGAL CASTINGS AND INGOTS |
| NES 822 PT 1 : ISSUE 2 | REQUIREMENTS FOR NICKEL CHROMIUM MOLYBDENUM NIOBIUM ALLOY 625 - CENTRIFUGAL CASTINGS |
| NES 729 PT 2 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - MAGNETIC PARTICLE |
| BS 499-1:1991 | Welding terms and symbols Glossary for welding, brazing and thermal cutting |
| NES 729 PT 3 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - EDDY CURRENT |
| NES 747 PT 2 : ISSUE 3 | NICKEL ALUMINIUM BRONZE CASTINGS AND INGOTS - REQUIREMENTS FOR NICKEL ALUMINIUM BRONZE (NAVAL ALLOY) SAND CASTINGS AND INGOTS |
| NES 834 PT 3 : ISSUE 2 | REQUIREMENTS FOR ALUMINIUM SILICON BRONZE - INGOTS AND CASTINGS |
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