DEFSTAN 03-28(PT1)/3(2003) : 2003

Name: DEFSTAN 03-28(PT1)/3(2003) : 2003
Brand: DEFSTAN

Superseded

View Superseded by

PHYSICAL VAPOUR DEPOSITION OF METALS - PART 1: PHYSICAL VAPOUR DEPOSITION OF ALUMINIUM FOR PROTECTION AGAINST CORROSION

Superseded date

04-11-2008

Published date

01-12-2013

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 Information to be Supplied to the Processor
6 Process Control
SECTION 2 PREPARATION FOR COATING
7 General
8 Physical Preparation
SECTION 3 PROCESS REQUIREMENTS
9 Process Requirements
SECTION 4 COATING REQUIREMENTS FOR SUPPLEMENTARY TREATMENTS
10 Coating Requirements
11 Supplementary Treatments
SECTION 5 INSPECTION, SAMPLING AND TESTING
12 Process Control
13 Inspection
14 Provision of Test Samples
15 Testing for Composition of Aluminium Source Material
16 Thickness Testing
17 Adhesion
18 Salt Spray Test
19 Testing for Composition of Coating
20 Treatments of Items Rejected During Final Inspection and
   Testing
Annex A Corrosion Resistance of Chromate Conversion Coating
        Exposed to a Salt Fog Environment
Annex B Metallographic Sectioning Method for the Determination of
        Local Coating Thickness
Annex C Determination of Average Thickness of Aluminium Coating

Specifies the requirements for coating of high purity aluminium on low alloy steels, high strength steels, corrosion-resisting steels, aluminium alloys and titanium alloys and other materials where appropriate.

DevelopmentNote	Supersedes DEFSTAN 03-28(PT1)/2(1995). (04/2004)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 03-28(PT1)/4(2008) : 2008
Supersedes	DEFSTAN 03-28(PT1)/2(1995) : 1995

DEFSTAN 03-36/1(2005) : 2005

GUIDANCE TO THE USE OF CADMIUM ALTERNATIVES IN THE PROTECTIVE COATING OF DEFENCE EQUIPMENT

BS 7479:1991	Method for salt spray corrosion tests in artificial atmospheres
DEFSTAN 03-18/3(2003) : 2003	CHROMATE CONVERSION COATINGS (CHROMATE FILMING TREATMENTS) GRADES: STANDARD AND BRUSHING FOR ALUMINIUM AND ALUMINIUM ALLOYS
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 03-24/3(1997) : 1997 AMD 1 1999	CHROMIC ACID ANODIZING OF ALUMINIUM AND ALUMINIUM ALLOYS
BS 5599:1993	Specification for hard anodic oxidation coatings on aluminium and its alloys for engineering purposes
BS ISO 6344-1:1998	Coated abrasives. Grain size analysis Grain size distribution test
DEFSTAN 03-25/4(2003) : 2003	SULFURIC ACID ANODISING OF ALUMINIUM AND ALUMINIUM ALLOYS
DEFSTAN 03-2/3(1995) : 1995	CLEANING AND PREPARATION OF METAL SURFACES