FIELD: ferrous metallurgy. SUBSTANCE: the melt is mixed in a 4-2: 1 ratio with a NaCl and NaOH salt melt powder previously melted in a salt-melting furnace at a temperature of from 700 to 900 deg C for 60 to 120 min, briquettes are washed off from the salt and dried. EFFECT: improved properties of ferromanganese. 3 cl, 1 tbl
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| EXOTHERMIC BRIQUET FOR DIRECT ALLOYING OF STEEL WITH MANGANESE | 0 |
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