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RU2014135025A - CONSUMABLE ELECTRODE FOR THE PRODUCTION OF TITANIUM-CONTAINING CORROSION-RESISTANT BRANDS BECAME THE ESR METHOD - Google Patents

CONSUMABLE ELECTRODE FOR THE PRODUCTION OF TITANIUM-CONTAINING CORROSION-RESISTANT BRANDS BECAME THE ESR METHOD Download PDF

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RU2014135025A
RU2014135025A RU2014135025A RU2014135025A RU2014135025A RU 2014135025 A RU2014135025 A RU 2014135025A RU 2014135025 A RU2014135025 A RU 2014135025A RU 2014135025 A RU2014135025 A RU 2014135025A RU 2014135025 A RU2014135025 A RU 2014135025A
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Prior art keywords
titanium
production
consumable electrode
resistant
containing corrosion
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RU2014135025A
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Russian (ru)
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RU2578879C1 (en
Inventor
Наталья Петровна Павлова
Владимир Александрович Демидов
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ООО "Златоустовский электрометаллургический завод"
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Priority to RU2014135025/02A priority Critical patent/RU2578879C1/en
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Publication of RU2578879C1 publication Critical patent/RU2578879C1/en
Publication of RU2014135025A publication Critical patent/RU2014135025A/en

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Abstract

Расходуемый электрод для производства титансодержащей коррозионно-стойкой стали электрошлаковым переплавом, имеющий химический состав, соответствующий выплавляемой стали, отличающийся тем, что содержание титана превышает требуемое в готовой стали на величину его угара при переплаве и определяется по формулеΔTi=37Ti+35·TiD/(63+35D),где ΔTi - средний угар титана, %;Ti- содержание титана в готовом металле, %;D - диаметр кристаллизатора, м,при этом соотношение содержания титана к алюминию должно быть в пределах 6,0-9,0.A consumable electrode for the production of titanium-containing corrosion-resistant steel by electroslag remelting, having a chemical composition corresponding to the melted steel, characterized in that the titanium content exceeds the required value in finished steel by the value of its fume during remelting and is determined by the formula ΔTi = 37Ti + 35TiD / (63 + 35D), where ΔTi is the average carbon loss of titanium,%; Ti- is the titanium content in the finished metal,%; D is the diameter of the mold, m, while the ratio of titanium to aluminum content should be in the range of 6.0-9.0.

Claims (1)

Расходуемый электрод для производства титансодержащей коррозионно-стойкой стали электрошлаковым переплавом, имеющий химический состав, соответствующий выплавляемой стали, отличающийся тем, что содержание титана превышает требуемое в готовой стали на величину его угара при переплаве и определяется по формулеConsumable electrode for the production of titanium-containing corrosion-resistant steel by electroslag remelting, having a chemical composition corresponding to the melted steel, characterized in that the titanium content exceeds the required value in the finished steel by the value of its fume during remelting and is determined by the formula ΔTi=37Tiг+35·Tiг D2/(63+35D2),ΔTi = 37Ti g + 35 · Ti g D 2 / (63 + 35D 2 ), где ΔTi - средний угар титана, %;where ΔTi is the average waste of titanium,%; Tiг - содержание титана в готовом металле, %;Ti g - titanium content in the finished metal,%; D - диаметр кристаллизатора, м,D is the diameter of the mold, m, при этом соотношение содержания титана к алюминию должно быть в пределах 6,0-9,0. while the ratio of titanium to aluminum should be in the range of 6.0-9.0.
RU2014135025/02A 2014-08-26 2014-08-26 Method for production of titanium-corrosion-resistant steel by electroslag remelting RU2578879C1 (en)

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RU2014135025/02A RU2578879C1 (en) 2014-08-26 2014-08-26 Method for production of titanium-corrosion-resistant steel by electroslag remelting

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RU2014135025/02A RU2578879C1 (en) 2014-08-26 2014-08-26 Method for production of titanium-corrosion-resistant steel by electroslag remelting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116144936A (en) * 2022-12-23 2023-05-23 鞍钢股份有限公司 Electroslag remelting method for reducing silicon burning loss

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399513B (en) * 1990-10-05 1995-05-26 Boehler Edelstahl METHOD AND DEVICE FOR PRODUCING METALLIC ALLOYS FOR PRE-MATERIALS, COMPONENTS, WORKPIECES OR THE LIKE OF TITANIUM-ALUMINUM BASE ALLOYS
RU2423536C1 (en) * 2009-12-28 2011-07-10 Открытое Акционерное Общество "Златоустовский металлургический завод" Procedure for melting hollow ingots of titan and boron containing grades of steel by method of esr (electro-slag re-melting)
RU2515411C1 (en) * 2013-01-18 2014-05-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Method of titanium-based alloys production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116144936A (en) * 2022-12-23 2023-05-23 鞍钢股份有限公司 Electroslag remelting method for reducing silicon burning loss

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Effective date: 20170116