DEFSTAN 02-747(PT2)/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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 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
11-19-2004
01-12-2013
TITLE PAGE
SCOPE
Submarines
FOREWORD
Sponsorship
Conditions of Release
General
MOD Tender or Contract Process
Related Documents
Health and Safety
Warning
CONTENTS
SECTION 1 - APPLICABILITY
SECTION 2 - PHYSICAL CHARACTERISTICS
2.1 Ingots
2.2 Ingot Analysis
2.3 Castings
2.4 Casting Analysis
2.5 Quality of Material
SECTION 3 - MECHANICAL PROPERTIES
SECTION 4 - HEAT TREATMENT
SECTION 5 - CLASSIFICATION
SECTION 6 - QUALITY ASSURANCE DOCUMENTATION
6.1 Ingots
6.2 Castings
SECTION 7 - TEST METHODS
7.1 Destructive Tests
7.1.1 Analysis
7.2 Mechanical
7.3 Retests
7.4 Non-Destructive
7.5 Dimensional Check
7.6 Visual-Optical
7.7 Liquid-Penetrant
7.8 Radiographic/Ultrasonic Examination
7.9 Radiography
7.10 Radiographic Examination of Non-Designated
Regions on a Sample Basis
7.11 Ultrasonic Examination
7.12 Pressure Tests
SECTION 8 - ACCEPTANCE STANDARDS
8.1 Destructive Examination Standards
8.1.1 Analysis
8.2 Mechanical Tests
8.3 Retests
8.4 Non-Destructive Examination Standards
8.4.1 Visual-Optical
8.4.2 Liquid-Penetrant
8.5 Radiography
8.6 Ultrasonics
8.7 Pressure Tests
SECTION 9 - DEFECTS AND RECTIFICATION OF DEFECTS
9.1 Defects
9.2 Rectification of Dimensional Defects by Weld
Deposition
9.3 Rectification of Surface Defects by Blending
9.4 Rectification of Surface and Sub-Surface Defects
by Welding
9.5 Limits on Individual Sub-Surface Repairs
9.6 Limits on Combined Weld Repairs
9.7 Rectification of Defects
9.8 Impregnation
9.9 Special Repairs
SECTION 10 - IDENTIFICATION OF INGOTS AND CASTINGS
10.1 Ingots
10.2 Castings
SECTION 11 - PACKAGING
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ANNEX C - PROCUREMENT CHECK LIST
Defines the requirements for the physical characteristics, test methods and acceptance standards of cast nickel aluminium bronze naval alloy ingots and sand castings with welding permitted to the wetted surface.
| DevelopmentNote |
This is a redesignation of NES 747 PT2. (01/2001)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 02-304(PT3)/2(2002) : 2002 | SHAFTING SYSTEMS AND PROPULSORS - PART 3: MANUFACTURING AND DETAIL DESIGN REQUIREMENTS FOR PROPULSORS |
| DEFSTAN 02-304(PT2)/2(2002) : 2002 | SHAFTING SYSTEMS AND PROPULSORS - PART 2: DESIGN REQUIREMENTS FOR MAIN PROPULSION SHAFTING AUXILIARIES |
| DEFSTAN 02-872(PT3)/1(2002) : 2002 | PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 3: REVALIDATION |
| DEFSTAN 02-304(PT5)/2(2002) : 2002 | SHAFTING SYSTEMS AND PROPULSORS - PART 5: REQUIREMENTS FOR HANDLING, MAINTENANCE AND REPAIR OF PROPELLERS FOR HM SURFACE SHIPS |
| DEFSTAN 02-872(PT2)/1(2002) : 2002 | PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 2: VALIDATION |
| DEFSTAN 02-872(PT1)/1(2002) : 2002 | PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 1: POLICY |
| DEFSTAN 02-872(PT4)/1(2002) : 2002 | PROCEDURES FOR FIRST LEVEL NICKEL ALUMINIUM BRONZE CASTINGS - PART 4: INSPECTIONS OUTSIDE OF LONG OVERHAUL PERIODS |
| BS 6017:1981 | Specification for copper refinery shapes |
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