Title:
FLUX USED FOR ELECTROSLAG REMELTING METHOD, METHOD FOR PRODUCING SAID FLUX, AND METHOD FOR PRODUCING HIGH-PURITY STEEL
Document Type and Number:
WIPO Patent Application WO/2023/084897
Kind Code:
A1
Abstract:
This flux used for an electroslag remelting method is in granular form at 25 °C, wherein when passed through a sieve having a nominal opening of 500 μm defined in accordance with JIS Z 8801-1:2019, the flux has a passing rate of 18% or less, said passing rate being the ratio of the mass of the flux that has fallen under the sieve to the mass of the flux remaining on the sieve.
Inventors:
HIRATA SATOSHI (JP)
Application Number:
PCT/JP2022/033882
Publication Date:
May 19, 2023
Filing Date:
September 09, 2022
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C22B9/18; C21C7/00
Domestic Patent References:
| WO2020195840A1 | 2020-10-01 | |||
| WO2020195838A1 | 2020-10-01 |
Foreign References:
| JPH0762461A | 1995-03-07 | |||
| JPS54103718A | 1979-08-15 |
Attorney, Agent or Firm:
HAYAMI Shinji (JP)
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