FIELD: welding of important constructions of carbon and low-alloy steels. SUBSTANCE: electrode coating contains (mass%): dolomite, 50 - 55; fluorspar, 12 - 18; tuff generating sand, 8 - 10; ferrosilicon, 3 - 8; ferromanganese, 4 - 6; ferrotitanium, 8 - 12; soda ash, 0.5 - 1; cellulose, 0.5 - 1. EFFECT: enhanced plastic properties of coat matter and welding- technology properties of electrodes due to improved stabilizing properties of coating and easy separation of slag. 3 dwg
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Authors
Dates
2003-02-20—Published
2001-07-30—Filed