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2 510 317

(13)

(51)

IPC

B23K35/365(2006-01-01)

(21) (22)

Application

2012138725/02, 2012-09-10

(24)

Start date

2012-09-10

(22)

Actual filing date

2012-09-10

(45)

Published

2014-03-27

(72)

Inventor

Gordin Sergej OlegovichLeboshkin Boris MikhajlovichAdonina Ol'Ga ValentinovnaGordina Sanija MullakaevnaNechaev Oleg Nikolaevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Ob"Edinennyj Zapadno-Sibirskij Metallurgicheskij Kombinat" Zsmk")

ELECTRODE COATING COMPOSITION Russian patent published in 2014 - IPC B23K35/365

Abstract RU 2510317 C1

FIELD: chemistry.

SUBSTANCE: invention can be used in making electrodes for hand arc welding of carbon steel and low-alloy steel. The electrode coating has components in the following ratio, wt %: marble 49.5-51.0, fluorspar concentrate 14.0-16.0, ferromanganese 5.0-7.0, ferrosilicon 5.5-7.5, ferrotitanium 8.0-10.0, quartz sand 8.5-9.5, mica 1.5-2.5, talc 1.0-2.0, cellulose 1.0-1.5 and activated ferrotitanium powder with particle size of up to 25 mcm 0.3-0.5.

EFFECT: improved welding process properties of electrodes and obtaining a weld metal joint of high quality.

2 dwg, 2 tbl, 5 ex

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RU 2 510 317 C1

Authors

Gordin Sergej Olegovich

Leboshkin Boris Mikhajlovich

Adonina Ol'Ga Valentinovna

Gordina Sanija Mullakaevna

Nechaev Oleg Nikolaevich

Dates

2014-03-27—Published

2012-09-10—Filed