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1.1 This guide is intended as an aid in establishing and maintaining a preparatory cycle for electroplating on high-carbon steel (Note 1) producing a minimum of hydrogen embrittlement and maximum adhesion of the electrodeposited metal. For the purpose of this guide, steels containing 0.35 % of carbon or more, and case-hardened low-carbon steel, are defined as high-carbon steels. There is no generally recognized definite carbon content dividing high from low-carbon steels for electroplating purposes.
Note 1: Electroplating of plain high-carbon steel introduced problems not found in similar operations on low-carbon steel. During the cleaning and electroplating cycle, high-carbon steel differs from low-carbon steel in regard to its greater tendency to become embrittled and the greater difficulty in obtaining maximum adhesion of the electrodeposit. The preparation of low-carbon steel for electroplating is covered in Practice B183.
Author | ASTM |
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Editor | ASTM |
Document type | Standard |
Format | File |
Confirmation date | 2014-11-01 |
ICS | 25.220.20 : Surface treatment
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Number of pages | 5 |
Replace | ASTM B242-99(2014) |
Set | ASTMVOL0205 |
Year | 2004 |
Document history | ASTM B242-99(2014) |
Country | USA |
Keyword | ASTM 242;ASTM B242;ASTM B242;10.1520/B0242-99R14E01 |