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Metal Science and Heat Treatment

, Volume 20, Issue 2, pp 153–154 | Cite as

Electrolytic boriding of powdered iron compacts

  • N. N. Nogtev
Technical Information
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Conclusions

To obtain a thin boride coating with the maximum possible hardness on iron compacts and monolithic Armco iron. electrolytic boriding should be conducted at 950±10° for 1–1.5 h in an electrolyte consisting of 49%B2O3+34% Na2B4O7+17% B4C.

The microhardness of the coating is H 2300 when the density of the compact is 75%.

Keywords

Iron B2O3 Boride Powdered Iron Armco Iron 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Plenum Publishing Corporation 1978

Authors and Affiliations

  • N. N. Nogtev

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