FIELD: chemical and thermal treatment of metals. SUBSTANCE: mixture in the form of a water suspension or a paste is applied to surfaces of steel products then the products are heated. The mixture contains (in % by mass): aluminium 12-30; silicon 5-15; silicon oxide 23-44; water glass 33-48. EFFECT: improved method for coating application. 1 tbl
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Authors
Dates
1994-03-15—Published
1992-12-09—Filed