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DEFSTAN 02-848(PT1)/2(2004) : 2004

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

REQUIREMENTS FOR CARBON-MANGANESE AND LOW ALLOY STEEL FORGINGS - PART 1: CARBON-MANGANESE STEEL FORGINGS
Superseded date

08-10-2010

Published date

12-01-2013

Foreword
1 Scope
2 Warning
3 Related Documents
4 Performance Specification
5 National/International Regulations
6 Military Standards/Requirements
  6.1 Materials
      6.1.1 Chemical Composition
      6.1.2 Carbon Equivalent Values
      6.1.3 Product Analysis Variations
  6.2 Manufacture
      6.2.1 Method
      6.2.2 Heat Treatment
  6.3 Testing
      6.3.1 Non-Destructive Testing, Acceptance Standards
            and Recording of Defects
      6.3.2 Sampling for Mechanical Testing
      6.3.3 Mechanical Tests and Properties
      6.3.4 Retests
  6.4 Quality Assurance
      6.4.1 Quality Assurance Documentation
  6.5 Identification
7 Design Requirements/Guidance
8 Corporate Experience and Knowledge
Annex A
  A.1 Abbreviations
      A.1.1 For the purpose of this Standard the following
            abbreviations apply:
Annex B
  B.1 Procurement Check List
Index

Provides the requirements for Carbon-Manganese Steel forgings for use in HM Surface Ships and Submarines.

DevelopmentNote
Supersedes DEFSTAN 02-848(PT1)/1(2000) (06/2005)
DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy
Supersedes

DEFSTAN 02-848(PT2)/2(2004) : 2004 REQUIREMENTS FOR CARBON-MANGANESE AND LOW ALLOY STEEL FORGINGS - PART 2: LOW ALLOY STEEL FORGINGS
DEFSTAN 02-305/3(2010) : 2010 REQUIREMENTS FOR GEARING - MAIN PROPULSION

BS EN 10021:2006 General technical delivery conditions for steel products
BS EN ISO 6506-1:2014 Metallic materials. Brinell hardness test Test method
DEFSTAN 02-848(PT2)/2(2004) : 2004 REQUIREMENTS FOR CARBON-MANGANESE AND LOW ALLOY STEEL FORGINGS - PART 2: LOW ALLOY STEEL FORGINGS
BS EN ISO 9001:2015 Quality management systems. Requirements
BS EN ISO 6507-1:2005 Metallic materials. Vickers hardness test Test method
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 1503:1989 Specification for steel forgings for pressure purposes
DEFSTAN 02-729(PT5)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 5: ULTRASONIC
BS EN 10222-2:2017 Steel forgings for pressure purposes Ferritic and martensitic steels with specified elevated temperatures properties
BS EN 10045-1:1990 Charpy impact test on metallic materials Test method (V- and U-notches)
BS EN 10002-5:1992 Tensile testing of metallic materials Method of test at elevated temperatures

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