DEFSTAN 02-736(PT3)/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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Q1 (NAVY) QUALITY STEEL - PART 3: CASTINGS
12-01-2013
01-03-2004
TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
General
MOD Tender or Contract Process
Related Documents
Health and Safety
Warning
CONTENTS
SECTION 1 - MANUFACTURER'S QUALIFICATION APPROVAL
SECTION 2 - LIAISON ON PRODUCTION DRAWINGS OF CASTINGS
SECTION 3 - MATERIALS
3.1 Chemical Composition
3.2 Product Analysis Variations
SECTION 4 - MANUFACTURE
4.1 Cleanness
4.2 Heat Treatment
4.3 Cleaning
4.4 Repair of Defects
SECTION 5 - INSPECTION AND TEST REQUIREMENTS
5.1 Inspection
5.2 Visual and Dimensional Examination
5.3 Non-destructive Examination
5.4 Sampling for Analysis
5.5 Sampling for Mechanical Tests
5.6 Heat Treatment of Test Blocks
5.7 Tensile Properties
5.8 Charpy 'V' Notch Tests
5.9 Retests
SECTION 6 - QUALITY ASSURANCE DOCUMENTATION
SECTION 7 - IDENTIFICATION
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ALPHABETICAL INDEX
Contains the requirements for quenched and tempered Q1 (Navy) Steel Castings.
| DevelopmentNote |
This is a redesignation of NES 736 PT3. (01/2001)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| NES 729 PT 4 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - LIQUID PENETRANT |
| NES 770 PT 1 : ISSUE 2 | WELDING AND FABRICATION OF Q1N, HY80 AND QT35 STEEL - GENERAL |
| BS 2737:1956 | Terminology of internal defects in castings as revealed by radiography |
| NES 729 PT 1 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - RADIOGRAPHIC |
| BS 6562-1:1985 | Terms used in the iron and steel industry Glossary of heat treatment terms |
| NES 729 PT 2 : ISSUE 2 | REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - MAGNETIC PARTICLE |
| NES 745 PT 2 : ISSUE 1 | CLASSIFICATION, INSPECTION REQUIREMENTS AND ACCEPTANCE STANDARDS FOR CASTING - STEEL CASTINGS |
| NES 770 PT 2 : ISSUE 1 | WELDING AND FABRICATION OF Q1N, HY80 AND QT35 STEEL - APPROVAL OF WELDING PROCEDURES FOR SUBMARINE CONSTRUCTION |