COMPOSITION FOR COMPLEX SATURATION OF STEEL PARTS Russian patent published in 1995 - IPC

Abstract SU 1356527 A1

FIELD: thermochemical treatment of steel products. SUBSTANCE: composition contains, by weight of: tin bronze powder 35-55; aluminum oxide 2-3; mixture of ammonium chloride and potassium fluoroborate in the ratio of 1:3 1.2-2.8; chromium oxide the balance. Usage of composition allows saturation process to be intensified by twice and corrosion resistance of products to be increased by five fold. EFFECT: increased efficiency by intensified saturation process and increased corrosion stability. 1 tbl

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SU 1 356 527 A1

Authors

Kornopol'Tsev N.V.

Shinkevich Ju.A.

Zajkina V.M.

Dates

1995-10-20—Published

1986-03-27—Filed