DEFSTAN 02-780(PT2)/2(2009) : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 70/30 COPPER NICKEL ALLOY MATERIAL - PART 2: FORGINGS, FORGE STOCK RODS AND SECTIONS
Hardcopy , PDF
31-08-2011
English
01-01-2009
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Foreword
1 Scope
2 Warning
3 Normative References
4 Definitions
5 Performance Specification
5.1 Physical Characteristics
5.1.1 Chemical Composition
5.2 Mechanical Properties
5.3 Manufacture
5.3.1 Forging Reduction
5.3.2 Sketch of Rough Forging
5.4 Quality Assurance Documentation
5.5 Test Methods
5.5.1 Destructive Tests
5.5.1.1 Analysis
5.5.1.2 Mechanical Tests
5.5.2 Back End Defect Test (for Extruded Material only)
5.5.3 Test Pieces
5.5.4 Non-Destructive Tests
5.5.4.1 Dimensional
5.5.4.2 Visual Optical
5.5.4.3 Dye Penetrant
5.5.4.4 Radiography/Ultrasonics
5.5.4.5 Extruded, Rolled, Forged and GFM Forged
Rods, Profiles and Rectangular Bar
5.5.4.6 Forgings
6 Requirements
6.1 Acceptance Standards
6.1.1 Destructive Examination Standards
6.1.1.1 Analysis
6.1.1.2 Mechanical Tests
6.1.1.3 Extruded Material
6.1.2 Non-Destructive Examination Standards
6.1.2.1 Dimensional
6.1.2.2 Visual-Optical
6.1.2.3 Dye-Penetrant
6.1.2.4 Radiography
6.1.3 Ultrasonics-Compression Wave Examination-Extruded,
Rolled, Forged & GFM Forged Rods
6.1.4 Ultrasonics-Forgings
6.2 Defects and Rectification of Defects
6.2.1 Defects
6.2.2 Rectification of Defects
6.2.3 Welding Procedures
6.3 Identification of Forgings, Rods and Sections
6.4 Packaging
Annex A - Procurement Checklist
Annex B - Notes for Ultrasonic Examination
B.1 Reference standard and notes for ultrasonic examination
extruded, rolled, forged and GFM forged rods, profiles
and rectangular bar, and forgings
Provides requirements for the manufacture, inspection and testing of 70/30 Copper Nickel forgings, forging stock, rods, profiles and rectangular bar.
| DevelopmentNote |
Supersedes DEFSTAN 02-780(PT2)/1(2000). (02/2009)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 02-317(PT4)/2(2012) : 2012 | REQUIREMENTS FOR NON-TRANSPORTABLE HIGH PRESSURE GAS CYLINDERS - PART 4: INSTALLATION IN HM SURFACE SHIPS AND SUBMARINES |
| DEFSTAN 02-329/3(2010) : 2010 | REQUIREMENTS FOR HEAT EXCHANGERS FOR HM SURFACE SHIPS AND SUBMARINES |
| DEFSTAN 02-729(PT1)/2(2006) : 2006 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHOD - PART 1: RADIOGRAPHIC |
| BS 131-1:1961 | Methods for notched bar tests The Izod impact test on metals |
| BS EN 12167:2011 | Copper and copper alloys. Profiles and bars for general purposes |
| DEFSTAN 02-729(PT4)/2(2004) : 2004 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 4: LIQUID PENETRANT |
| DEFSTAN 02-729(PT5)/2(2006) : 2006 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC |
| BS EN ISO 15614-6:2006 | Specification and qualification of welding procedures for metallic materials. Welding procedure test Arc and gas welding of copper and its alloys |
| BS EN 10002-1:2001 | Tensile testing of metallic materials Method of test at ambient temperature |
| BS EN 12163:2011 | Copper and copper alloys. Rod for general purposes |
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