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DEFSTAN 02-828/2(2005) : 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 THERMAL SPRAY DEPOSITION OF METALS AND CERAMICS FOR ENGINEERING PURPOSES

Available format(s)

Hardcopy , PDF

Superseded date

05-11-2013

Language(s)

English

Published date

01-01-2005

Foreword
1 Scope
2 Warning
3 Related Documents
   3.1 General
4 Qualification of Thermal Spraying Procedures
   4.1 Quality
   4.2 Spraying Procedure Document
   4.3 Qualification of Procedures
   4.4 Assessment of Test Coupons
        4.4.1 Non-Destructive Tests
        4.4.2 Destructive Tests
        4.4.3 Coating Porosity Sealing Tests
   4.5 Qualification of Operators
5 Thermal Spraying Processes and Equipment
   5.1 Approved Processes
   5.2 Equipment and Operating Costs
   5.3 Deposition Rates
   5.4 Portability of Equipment
   5.5 Bond Strengths
   5.6 Porosity and Density of Deposits
   5.7 Application and Limitations of Processes
6 Spraying Consumables
   6.1 Types of Consumables
   6.2 Storage of Consumables
   6.3 Classification of Consumables
   6.4 Selection of Coatings
   6.5 Shrinkage Characteristics
   6.6 Bond Coatings
7 Design Requirements/Guidance
   7.1 Design Aspects
   7.2 Accessibility
   7.3 Edge and End Preparations
   7.4 Stress Concentrations
   7.5 Thickness of Coatings
8 Thermal Spraying Application Procedures
   8.1 Preliminary Examination
   8.2 Previous Coatings
   8.3 Preliminary Machining or Grinding
   8.4 Surface Hardened Components
   8.5 Cleaning
   8.6 Surface Preparation
   8.7 Cleanliness after Preparation
   8.8 Interval between Preparation and Spraying
   8.9 Masking for Spraying
   8.10 Pre-Heating Prior to Spraying
   8.11 Spraying
   8.12 Continuity of Spraying
   8.13 Temperature Control during Spraying
   8.14 Cooling After Spraying
   8.15 Inspection after Spraying
   8.16 Spray Fused Coatings
9 Sealing of Porous Coatings
   9.1 Sealing Materials
   9.2 Sealing Methods
10 Finishing
   10.1 Finishing Operations
   10.2 Grinding
   10.3 Machining
   10.4 Removal of Overspray
   10.5 Hand Finishing
11 Final Inspection
   11.1 Inspection Procedure
   11.2 Visual Inspection
   11.3 Liquid Penetrant Inspection
   11.4 Dimensional and Surface Finish Check
12 Repair of Defective Coatings
13 Packaging
Annex A
   A.1 Abbreviations and Definitions
        A.1.1 Abbreviations
        A.1.2 Definitions
Annex B
   B.1 Procurement Check List
Annex C
   C.1 Typical Use of Coatings in Naval Applications
Annex D
   D.1 Test Method for Adhesion or Cohesive Strength of
        Thermal Sprayed Coatings

Defines the requirements for thermal spray deposition of coatings using automatic or semi-automatic methods onto engineering components.

DevelopmentNote
Supersedes DEFSTAN 02-828/1(2000) (12/2005) This standard is obsolescent because it is no longer required for procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (07/2012)
DocumentType
Standard
Pages
34
PublisherName
UK Ministry of Defence Standards
Status
Superseded
SupersededBy
Supersedes

DEFSTAN 03-43/1(2008) : 2008 THERMAL SPRAYED COATINGS FOR WEAR RESISTANCE

BS EN 13507:2010 Thermal spraying. Pre-treatment of surfaces of metallic parts and components for thermal spraying
BS EN 657:2005 Thermal spraying. Terminology, classification
BS EN 582:1994 Thermal spraying. Determination of tensile adhesive strength
DEFSTAN 02-729(PT1)/1(2000) : 2000 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS - PART 1: RADIOGRAPHIC
BS EN 1395:1996 Thermal spraying. Acceptance inspection of thermal spraying equipment
DEFSTAN 03-16/3(2004) : 2004 GUIDE TO SURFACING BY WELDING AND ASSOCIATED PROCESSES
BS EN ISO 14921:2010 Thermal spraying. Procedures for the application of thermally sprayed coatings for engineering components
BS EN ISO 14922-2:1999 Thermal spraying. Quality requirements of thermally sprayed structures Comprehensive quality requirements
BS EN 22063:1994 Metallic and other inorganic coatings. Thermal spraying. Zinc, aluminium and their alloys
BS EN ISO 14923:2003 Thermal spraying. Characterization and testing of thermally sprayed coatings
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
BS 4761:1971 Specification for sprayed unfused metal coatings for engineering purposes
BS EN ISO 11124-2:1997 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives Chilled-iron grit
BS EN ISO 14920:2015 Thermal spraying. Spraying and fusing of self-fluxing alloys
DEFSTAN 02-870/2(2004) : 2004 CHROMIUM PLATING FOR THE RECLAMATION OF ENGINEERING COMPONENTS
BS EN ISO 14918:1998 Thermal spraying. Approval testing of thermal sprayers
DEFSTAN 02-729(PT2)/2(2005) : 2005 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 2: MAGNETIC PARTICLE
BS 4495:1969 Recommendations for the flame spraying of ceramic and cermet coatings
BS EN ISO 17834:2003 Thermal spraying. Coatings for protection against corrosion and oxidation at elevated temperatures
DEFSTAN 02-729(PT3)/2(2005) : 2005 REQUIREMENTS FOR NON-DESTRUCTIVE EXAMINATION METHODS IN HM SUBMARINES AND SURFACE SHIPS NOT IN CLASS - PART 3: EDDY CURRENT
BS EN ISO 9000:2015 Quality management systems. Fundamentals and vocabulary
BS EN ISO 11126-7:2001 Preparation of steel substrates before application of paints and related products. Specifications for non-metallic blast-cleaning abrasives Specification for fused aluminium oxide
BS EN ISO 14919:2015 Thermal spraying. Wires, rods and cords for flame and arc spraying. Classification. Technical supply conditions
BS EN 1274:2004 Thermal spraying. Powders. Composition, technical supply conditions

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