DEFSTAN 02-736(PT1)/2(2004) : 2004 AMD 1 2004

Name: DEFSTAN 02-736(PT1)/2(2004) : 2004 AMD 1 2004
Brand: DEFSTAN

Superseded

View Superseded by

REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 1: PLATES - CATEGORY 2

Superseded date

26-04-2011

Published date

12-01-2013

Publisher

UK Ministry of Defence Standards

Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
0 Introduction
1 Scope
2 Warning
3 Related Documents
4 Definitions
5 Abbreviations
SECTION 2 PERFORMANCE SPECIFICATION
6 Materials
   6.1 Chemical Composition
7 Manufacture
   7.1 Method
   7.2 Cleanness
   7.3 Heat Treatment
   7.4 Surface Defects
   7.5 Weld repair of Defects
   7.6 Dimensional checks
   7.7 Thickness gauging and weight control
   7.8 Flatness
   7.9 Abrasive Blasting and Priming
8 Testing
   8.1 Non-Destructive Testing
   8.2 Sampling for analysis
   8.3 Testing Procedure
   8.4 Tensile Properties
   8.5 Charpy Impact Properties
   8.6 Hardness
   8.7 Retests
9 Quality Assurance Documentation
10 Identification
SECTION 3 CORPORATE EXPERIENCE AND KNOWLEDGE
11 Chemical Composition
12 Carbon Equivalent Value
13 Manufacture
14 Heat Treatment
15 Surface Defects
16 Thickness gauge range and weight control
17 Transverse tensiles
18 Sub size Charpy specimens
ANNEX A Procedure for Q1N plate Route Approval
ANNEX B Procedures for Dynamic Toughness Testing of Q1N Plate
        during Route Approval
ANNEX C Related Documents
ANNEX D Inclusion counting
ANNEX E Procedure for Thickness Measurement
ANNEX F Procedure for Ultrasonic Examination of Q1N steel plate
ANNEX G Procurement checklist for Q1 (Navy) plate

Describes requirements for quenched and tempered steel plates, known as Q1 (Navy) from 6mm thick up to and including 150 mm thick. It covers the quality control checks to be carried out on each production plate by approved manufacturers of Q1 (Navy) plate.

DevelopmentNote	Supersedes DEFSTAN 02-736(PT1)/1(2000). (04/2004) Supersedes DEFSTAN 02-736(PT6)/1(2000) and DEFSTAN 02-736(PT4)/1(2000). (05/2004)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 02-736(PT1)/3(2011) : 2011
Supersedes	DEFSTAN 02-736(PT1)/1(2000) : 2000 DEFSTAN 02-736(PT4)/1(2000) : 2000 DEFSTAN 02-736(PT6)/1(2000) : 2000

DEFSTAN 02-729(PT5)/2(2006) : 2006	REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC
DEFSTAN 02-855/2(2010) : 2010	ELECTRON BEAM WELDING OF MARINE COMPONENTS
DEFSTAN 02-770(PT1)/3(2010) : 2010	REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL
DEFSTAN 02-770(PT1)/2(2005) : 2005	REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL
DEFSTAN 02-706/2(2010) : 2010	WELDING & FABRICATION OF SHIP STRUCTURE FOR HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS
DEFSTAN 02-736(PT2)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 2: FORGINGS - CATEGORY 2
DEFSTAN 02-855/1(2004) : 2004	ELECTRON BEAM WELDING OF MARINE COMPONENTS - CATEGORY 2
DEFSTAN 02-736(PT3)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 3: CASTINGS - CATEGORY 2

DEFSTAN 02-736(PT4)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 4: ROLLED SECTIONS CATEGORY 2
BS EN 10003-1:1995	Metallic materials. Brinell hardness test Test method
DEFSTAN 02-770(PT1)/1(2000) : 2000	REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL
BS M 54:1982	Specification for temperature control in the heat treatment of metals
DEFSTAN 02-770(PT2)/1(2000) : 2000	REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 2: APPROVAL OF WELDING PROCEDURES FOR SUBMARINE CONSTRUCTION
BS EN 1330-4:2010	Non-destructive testing. Terminology Terms used in ultrasonic testing
DEFSTAN 02-736(PT2)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 2: FORGINGS - CATEGORY 2
DEFSTAN 02-736(PT3)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 3: CASTINGS - CATEGORY 2
DEFSTAN 02-729(PT5)/1(2000) : 2000	REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC
BS EN 10045-1:1990	Charpy impact test on metallic materials Test method (V- and U-notches)
BS 7079-A1(1989) : 1989	PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - VISUAL ASSESSMENT OF SURFACE CLEANLINESS - PART 1: SPECIFICATION FOR RUST GRADES AND PREPARATION GRADES OF UNCOATED STEEL SUBSTRATES AND OF STEEL SUBSTRATES AFTER OVERALL REMOVAL OF PREVIOUS COATINGS
BS EN 10002-1:2001	Tensile testing of metallic materials Method of test at ambient temperature