Features of structurization at plasma surface hardening on big depth of products from 40Cr13 steel

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The technology of plasma surface hardening of products from high-alloyed corrosion resistant 40Cr13 steel, allowing to receive the strengthened layer by depth more than 4 mm is developed and tested. Results of researches of microstructure of strengthened layer of product, value of microhardness of the main zones of strengthened layer are given.

plasma \ surface hardening \ microstructure \ microhardness

Short address: https://sciup.org/148201359

IDS: 148201359   |   UDC: 621.791