BS 4758:1986
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Method for specifying electroplated coatings of nickel for engineering purposes
Hardcopy , PDF
30-06-2009
English
31-01-1986
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Foreword
Committees responsible
Method
1 Scope
2 Definitions
3 Exchange of information
4 Sampling
5 Treatment of basis metals before electroplating
6 Coatings
7 Heat treatment after electroplating
Appendices
A Guidance on types and uses of nickel coatings
B Heat treatment
C Method for establishing peening conditions
D Determination of coating thickness
E Test for porosity of coatings on ferrous articles
Tables
1 Summary of information required
2 Peening intensities
3 Typical mechanical properties of nickel deposited
from various electrolytes compared with wrought
nickel
4 Categories of steels and maximum tensile strengths
corresponding to specified minimum tensile strengths
5 Recommendations for heat treatment, for stress
relief, before electroplating (excluding surface-
hardened parts)
6 Heat treatment after electroplating (excluding
surface-hardened parts)
Figure
1 Test specimen mount
Method for specifying requirements for nickel coatings usually of substantial thickness on ferrous and non-ferrous metals. Stress relief treatment before coating, the appearance, surface finish, thickness, hardness, adhesion and porosity, and heat treatment after coating and sampling.
| Committee |
STI/33
|
| DevelopmentNote |
Supersedes BS 4758(1971) & 84/51382 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 4641:1986 | Method for specifying electroplated coatings of chromium for engineering purposes |
| BS 5386-3:1980 | Specification for gas burning appliances Domestic cooking appliances burning gas |
| BS 8010-3:1993 | Code of practice for pipelines Pipelines subsea: design, construction and installation |
| DEFSTAN 03-27/2(1998) : 1998 | ELECTRODEPOSITION OF NICKEL FOR ENGINEERING PURPOSES |
| BS 4479-1:1990 | Design of articles that are to be coated General recommendations |
| BS 3159-2:1993 | Woodworking saws for hand use Specification for tenon and dovetail saws |
| BS 5411-6:1981 | Methods of test for metallic and related coatings Vickers and Knoop microhardness tests |
| BS 5411-12:1981 | Methods of test for metallic and related coatings. Beta backscatter method for measurement of thickness |
| BS 1224:1970 | Specification for electroplated coatings of nickel and chromium |
| BS 3745:1970 | Method for the evaluation of results of accelerated corrosion tests on metallic coatings |
| BS 5411-1(1980) : 1980 AMD 8494 | METHODS OF TEST FOR METALLIC AND RELATED COATINGS - DEFINITIONS AND CONVENTIONS CONCERNING THE MEASUREMENT OF THICKNESS |
| BS 6001(1972) : AMD 5054 | SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - SPECIFICATION FOR SAMPLING PLANS INDEXED BY ACCEPTABLE QUALITY LEVEL (AQL) FOR LOT - BY - LOT INSPECTION |
| BS 5411-7(1981) : 1980 AMD 8483 | METHODS OF TEST FOR METALLIC AND RELATED COATINGS - PROFILOMETRIC METHOD FOR MEASUREMENT OF COATING THICKNESS |
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