FIELD: electrodes for manual electric arc welding of carbon and low-alloy steels. SUBSTANCE: composition containing rutile concentrate, talc, marbor, ferromanganese, kaolin, cellulose includes in addition ilmenite concentrate and potash at next relation of ingredients, mass%: rutile concentrate, 20 - 40; ilmenite concentrate, 10 -30; talc, 9 - 11; marbor, 18.5 - 19; ferromanganese, 13 - 14; kaolin, 4- 5; cellulose, 1.2 - 1.5; potash, 0.8 - 1.0. EFFECT: lowered cost price of electrode coating with high welding properties. 2 tbl, 1 ex
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Authors
Dates
2003-11-27—Published
2002-05-28—Filed