STEEL MAKING BURDEN (VERSIONS) Russian patent published in 2004 - IPC

Abstract RU 2221876 C1

FIELD: metallurgy. SUBSTANCE: proposed steel-making burden contains carbon scrap, ferro-silicon, ferro-manganese and additives for obtaining required content of nickel and chromium in steel. Used as additives is metal scrap of steels XH35BTЮ and 09X18H10T including objects subjected to radioactive contamination after decontamination at the following relationship of finished product, kg/t: XH35BTЮ-2,8-8,3,, 09X18H10T, 42-54. EFFECT: extended field of application. 3 cl, 2 tbl, 1 x

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RU 2 221 876 C1

Authors

Gunger Ju.R.

Filippov G.A.

Juzhaninov E.G.

Ivanov R.V.

Dates

2004-01-20—Published

2002-06-13—Filed