SAE AMS 03-20A : 2017
Current
The latest, up-to-date edition.
ELECTRO-DEPOSITION OF ZINC
Hardcopy , PDF
English
04-10-2017
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1. SCOPE
2. WARNING
3. RELATED DOCUMENTS
4. DEFINITIONS
5. INFORMATION TO BE SUPPLIED TO THE
PROCESSOR
6. PROCESS CONTROL
7. GENERAL
8. HEAT TREATMENT
9. SURFACE PREPARATION
10. ZINC PLATING
11. WASHING
12. PASSIVATION
13. HEAT TREATMENT RELIEF OF HYDROGEN
EMBRITTLEMENT
14. INSPECTION
15. SELECTION OF TEST SAMPLES
16. VISUAL INSPECTION
17. ADHESION
18. THICKNESS OF COATING
19. FREEDOM FROM MERCURY
20. RE-TREATMENT OF ITEMS REJECTED ON INSPECTION
21. NOTES
ANNEX A - METHOD FOR THE DETECTION OF MERCURY
ANNEX B - ADHESION TESTS
ANNEX C - METHODS FOR THE DETERMINATION OF
AVERAGE THICKNESS
Describes the requirements for the electro-deposition of zinc on non-corrosion resisting steel items for protection against corrosion, and on copper-base alloy items and corrosion resisting steel items for the reduction of contact corrosion of less noble metallic materials.
| Committee |
AMS B
|
| DevelopmentNote |
Supersedes DEFSTAN 03-20/3(2005). (05/2015)
|
| DocumentType |
Standard
|
| Pages |
13
|
| ProductNote |
This version is now stabilized.
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
| BS 2656:1972 | Specification for zinc anodes, zinc oxide and zinc salts for electroplating |
| DEFSTAN 03-14/4(2008) : 2008 | ELECTRODEPOSITION OF CHROMIUM FOR ENGINEERING PURPOSES |
| BS EN ISO 6507-1:2005 | Metallic materials. Vickers hardness test Test method |
| DEFSTAN 03-4/6(2011) : 2011 | THE PRE-TREATMENT AND PROTECTION OF STEEL ITEMS OF SPECIFIED MAXIMUM TENSILE STRENGTH EXCEEDING 1450 MPA |
| SAE AMS 03-14 : 2015 | ELECTRODEPOSITION OF CHROMIUM FOR ENGINEERING PURPOSES |
| DEFSTAN 03-2/6(2011) : 2011 | CLEANING AND PREPARATION OF METAL SURFACES |
| SAE AMS 03-2 : 2017 | CLEANING AND PREPARATION OF METAL SURFACES |
| SAE AMS03-4A : 2015(S2017) | THE PRE-TREATMENT AND PROTECTION OF STEEL ITEMS OF SPECIFIED MAXIMUM TENSILE STRENGTH EXCEEDING 1450 MPA |
| BS 6338:1982 | Specification for chromate conversion coatings on electroplated zinc and cadmium coatings |
| DEFSTAN 03-21/5(2011) : 2011 | MECHANICAL METHODS FOR THE INDUCEMENT OF RESIDUAL SURFACE COMPRESSIVE STRESSES |
| BS EN ISO 3882:2003 | Metallic and other inorganic coatings. Review of methods of measurement of thickness |
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