DEFSTAN 03-28(PT2)/3(2005) : 2005

Name: DEFSTAN 03-28(PT2)/3(2005) : 2005
Brand: DEFSTAN
Price: 56.21 USD

Superseded

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PHYSICAL VAPOUR DEPOSITION OF METALS - PART 2: PHYSICAL VAPOUR DEPOSITION OF CADMIUM FOR PROTECTION AGAINST CORROSION

Available format(s)

Hardcopy , PDF

Superseded date

04-11-2008

Language(s)

English

Published date

01-01-2005

Publisher

UK Ministry of Defence Standards

Foreword
Introduction
1 Scope
2 Warning
3 Normative References
4 Definitions
   4.2 Design Authority
   4.3 Process Control Schedule
   4.4 Significant Surface
5 Information to be Supplied by the Processor
6 Process Control
7 Preparation for Coating
8 Physical Preparation
   8.1 Cold Working
   8.2 Heat Treatment
   8.3 Surface Condition
   8.4 Cleaning
9 Process Requirements
   9.2 Equipment
   9.3 Substrate conditioning
   9.4 Cadmium coating
10 Coating Requirements
11 Supplementary Treatments
   11.2 Treatment with glass beads
   11.3 Chromate conversion coating
   11.4 Organic coatings
12 Process Control
13 Inspection
14 Provision of Test Samples
15 Testing for Composition of Cadmium Source Material
16 Thickness Testing
17 Adhesion
18 Salt Spray Test
19 Testing for Composition of the Coating
20 Treatments of Items Rejected During Final Inspection
   and Test
Annex A - Corrosion Resistance of Chromate Conversion
          Coatings Exposed to a Salt Fog Environment
Annex B - Metallographic Sectioning Method for the
          Determination of Local Coating Thickness
   B.1 Mounting and Preparation of Sections
   B.2 Measurement of the Thickness of the Coating
Annex C - Determination of Average Thickness of Cadmium Coating

Covers the requirements for the deposition of cadmium coatings on carbon steel, low alloy steels, high strength steels, corrosion resisting steels and other materials where appropriate.

DevelopmentNote	Supersedes DEFSTAN 03-28(PT2)/2(1995) (10/2005)
DocumentType	Standard
Pages	20
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 03-28(PT2)/4(2008) : 2008
Supersedes	DEFSTAN 03-28(PT2)/2(1995) : 1995

BS 7479:1991	Method for salt spray corrosion tests in artificial atmospheres
DEFSTAN 03-4/4(1998) : 1998	THE PRE-TREATMENT AND PROTECTION OF STEEL ITEMS OF SPECIFIED MAXIMUM TENSILE STRENGTH EXCEEDING 1450 MPA
DEFSTAN 03-21/3(2002) : 2002	MECHANICAL METHODS FOR THE INDUCEMENT OF RESIDUAL SURFACE COMPRESSIVE STRESSES
DEFSTAN 03-24/2(1988) : 1988	CHROMIC ACID ANODIZING OF ALUMINIUM AND ALUMINIUM ALLOYS
BS ISO 6344-1:1998	Coated abrasives. Grain size analysis Grain size distribution test
BS 6338:1982	Specification for chromate conversion coatings on electroplated zinc and cadmium coatings