POWDER WIRE FOR SURFACING Russian patent published in 2017 - IPC B23K35/368 

Abstract RU 2637849 C2

FIELD: metallurgy.

SUBSTANCE: metal shell is made of steel. A core is made of charge containing components in the following ratio, wt %: graphite 28.0-30.0, zirconium dioxide 9.6-12.5, silicon dioxide 9.00-12.25, aluminium oxide 0.16-0.25; calcium tungstate 35.2-39.0, lime is the rest.

EFFECT: production of fused layer providing durable operation of parts in friction pairs under conditions of contact dynamic load.

4 tbl, 3 ex

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RU 2 637 849 C2

Authors

Baranov Evgenij Mikhajlovich

Romanov Igor Olegovich

Pervakov Dmitrij Gennadevich

Sokolov Pavel Valerevich

Dates

2017-12-07Published

2015-11-16Filed