METHOD FOR PRODUCTION OF CONTINUOUSLY BRANCHED TO SOFT BRASS TAPE L63 Russian patent published in 2020 - IPC C22C9/04 C22F1/08 

Abstract RU 2711071 C1

FIELD: manufacturing technology.

SUBSTANCE: invention relates to production of rolled brass sheets, which can be used in various fields of national economy. Method for production of continuously annealed to soft state of brass tape L63 includes melting and ingot casting, hot and cold rolling, continuous annealing, at that, content of silicon admixture in castings is determined prior to hot rolling while ingots with content of silicon impurity within not more than 0.05 % are subjected to hot rolling.

EFFECT: invention is aimed at obtaining of stable properties of annealed rolled stock in a soft state.

1 cl, 1 ex, 2 tbl, 1 dwg

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RU 2 711 071 C1

Authors

Pevzner Mikhail Zinovevich

Dates

2020-01-15Published

2019-04-15Filed