Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020067607 - TUNDISH FLUX

Publication Number WO/2020/067607
Publication Date 02.04.2020
International Application No. PCT/KR2018/015190
International Filing Date 03.12.2018
IPC
B22D 11/108 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
10Supplying or treating molten metal
108Feeding additives, powders, or the like
B22D 11/111 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
10Supplying or treating molten metal
11Treating the molten metal
111by using protecting powders
CPC
B22D 11/108
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
10Supplying or treating molten metal
108Feeding additives, powders, or the like
B22D 11/111
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
11Continuous casting of metals, i.e. casting in indefinite lengths
10Supplying or treating molten metal
11Treating the molten metal
111by using protecting powders
Applicants
  • 주식회사 포스코 POSCO [KR]/[KR]
Inventors
  • 정성훈 JUNG, Sunghoon
  • 최성민 CHOI, Sung Min
Agents
  • 유미특허법인 YOU ME PATENT AND LAW FIRM
Priority Data
10-2018-011604028.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) TUNDISH FLUX
(FR) FLUX DE PANIER DE COULÉE
(KO) 턴디쉬 플럭스
Abstract
(EN)
One embodiment of the present invention can comprise, on the basis of 100 wt% of a tundish flux, 40-50 wt% of CaO, 5-10 wt% of SiO2, 25-30 wt% of Al2O3, 4-10 wt% of Al, 5-20 wt% of Fe2O3, FeO or a combination thereof, and the balance of MgO and other inevitable impurities.
(FR)
La présente invention peut comprendre, selon un mode de réalisation, sur la base de 100 % en poids d'un flux de panier de coulée, de 40 à 50 % en poids de CaO, 5 à 10 % en poids de SiO2, de 25 à 30 % en poids d'Al2O3, de 4 à 10 % en poids d'Al, de 5 à 20 % en poids de Fe2O3, de FeO ou d'une association de ces derniers, et le reste de MgO et d'autres impuretés inévitables.
(KO)
본 발명의 일 구현예는 턴디쉬 플럭스 전체 100중량%에 대해, CaO: 40내지 50중량%, SiO2: 5 내지 10중량%, Al2O3: 25 내지 30중량%, Al: 4 내지 10중량%, Fe2O3, FeO, 또는 이들의 조합: 5 내지 20중량%, 잔부 MgO 및 기타 불가피한 불순물을 포함할 수 있다.
Latest bibliographic data on file with the International Bureau