DEFSTAN 02-736(PT3)/2(2004) : 2004

Name: DEFSTAN 02-736(PT3)/2(2004) : 2004
Brand: DEFSTAN

Superseded

View Superseded by

REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 3: CASTINGS - CATEGORY 2

Superseded date

29-07-2011

Published date

12-01-2013

Publisher

UK Ministry of Defence Standards

Content
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 Route Approval
7 Liaison on Production Drawings of Castings
8 Materials
   8.1 Chemical Composition
   8.2 Variation in Chemical Analysis
9 Manufacture
   9.1 Method
   9.2 Cleanness
   9.3 Heat Treatment
   9.4 Cleaning
   9.5 Repair of Defects
10 Inspection and Test Requirements
   10.1 Inspection
   10.2 Visual and Dimensional Examination
   10.3 Non Destructive Examination
   10.4 Sampling for Analysis
   10.5 Sampling for Mechanical Tests
   10.6 Heat Treatment of Test Blocks
   10.7 Tensile Properties
   10.8 Charpy Impact Properties
   10.9 Retests
11 Quality Assurance Documentation
12 Identification
SECTION 3 CORPORATE EXPERIENCE AND KNOWLEDGE
13 Molybdenum content
14 Carbon Equivalent
15 Heat Treatment
ANNEX A Route Approval for Q1N castings
ANNEX B Procedures for dynamic toughness testing of Q1N Forging
        during route approval
ANNEX C Related Documents
ANNEX D Procurement checklist

Describes the requirements for Q1 (Navy) quenched and tempered steel castings. It covers the quality control checks to be carried out on each production casting by approved manufacturers of Q1 (Navy) castings.

DevelopmentNote	Supersedes DEFSTAN 02-736(PT3)/1(2000). (04/2004)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 02-736(PT3)/3(2011) : 2011
Supersedes	DEFSTAN 02-736(PT3)/1(2000) : 2000

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 02-736(PT2)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 2: FORGINGS - CATEGORY 2
DEFSTAN 02-736(PT1)/2(2004) : 2004 AMD 1 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 1: PLATES - CATEGORY 2

DEFSTAN 02-736(PT4)/2(2004) : 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 4: ROLLED SECTIONS CATEGORY 2
DEFSTAN 02-729(PT1)/1(2000) : 2000	REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 1: RADIOGRAPHIC
DEFSTAN 02-770(PT1)/1(2000) : 2000	REQUIREMENTS FOR THE WELDING AND FABRICATION OF HIGH STRENGTH STEELS - PART 1: GENERAL
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
DEFSTAN 02-745(PT2)/1(2000) : 2000	CLASSIFICATION, INSPECTION REQUIREMENTS AND ACCEPTANCE STANDARDS FOR CASTINGS - PART 2: STEEL CASTINGS
DEFSTAN 02-729(PT2)/1(2000) : 2000	REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 2: MAGNETIC PARTICLE
DEFSTAN 02-729(PT4)/1(2000) : 2000	REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 4: LIQUID PENETRATION
BS EN 10045-1:1990	Charpy impact test on metallic materials Test method (V- and U-notches)
DEFSTAN 02-736(PT1)/2(2004) : 2004 AMD 1 2004	REQUIREMENTS FOR Q1 (NAVY) QUALITY STEEL - PART 1: PLATES - CATEGORY 2
BS EN 10002-1:2001	Tensile testing of metallic materials Method of test at ambient temperature