KR102546568B1 - 초고강도 탄소강 합금들을 위한 스케일 컨디셔닝 공정 - Google Patents

초고강도 탄소강 합금들을 위한 스케일 컨디셔닝 공정 Download PDF

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KR102546568B1
KR102546568B1 KR1020187004175A KR20187004175A KR102546568B1 KR 102546568 B1 KR102546568 B1 KR 102546568B1 KR 1020187004175 A KR1020187004175 A KR 1020187004175A KR 20187004175 A KR20187004175 A KR 20187004175A KR 102546568 B1 KR102546568 B1 KR 102546568B1
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South Korea
Prior art keywords
oxide
steel product
alkali salt
alloy
scale layer
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Korean (ko)
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KR20180031018A (ko
Inventor
제임스 씨. 말로이
루이스 피그노티
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코렌 코포레이션
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/041—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/06—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing of strip material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • C23G1/081—Iron or steel solutions containing H2SO4
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
    • C23G1/32—Heavy metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
KR1020187004175A 2015-07-22 2016-07-22 초고강도 탄소강 합금들을 위한 스케일 컨디셔닝 공정 Active KR102546568B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562195366P 2015-07-22 2015-07-22
US62/195,366 2015-07-22
PCT/US2016/043447 WO2017015522A1 (en) 2015-07-22 2016-07-22 Scale conditioning process for advanced high strength carbon steel alloys

Publications (2)

Publication Number Publication Date
KR20180031018A KR20180031018A (ko) 2018-03-27
KR102546568B1 true KR102546568B1 (ko) 2023-06-21

Family

ID=57835280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187004175A Active KR102546568B1 (ko) 2015-07-22 2016-07-22 초고강도 탄소강 합금들을 위한 스케일 컨디셔닝 공정

Country Status (10)

Country Link
US (1) US11208727B2 (https=)
EP (1) EP3325690B1 (https=)
JP (1) JP6909786B2 (https=)
KR (1) KR102546568B1 (https=)
CN (1) CN107923050B (https=)
CA (1) CA2993319A1 (https=)
ES (1) ES2826411T3 (https=)
MX (1) MX2018000797A (https=)
PL (1) PL3325690T3 (https=)
WO (1) WO2017015522A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018117475A1 (de) * 2018-07-19 2020-01-23 Sms Group Gmbh Beizanlage zur Oberflächenbehandlung von Bandstahl
CN111451182B (zh) * 2020-05-18 2021-06-01 河北鸿翔电讯器材有限公司 一种钢绞线生产用表面处理设备
CN115463961B (zh) * 2022-08-05 2025-10-28 青岛特殊钢铁有限公司 一种热轧盐浴高碳钢盘条的氧化铁皮控制方法
CN117626281B (zh) * 2023-10-20 2024-06-18 东方蓝天钛金科技有限公司 一种去除gh4169合金螺栓表面氧化色的溶液及方法

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US2635063A (en) * 1950-09-05 1953-04-14 Kolene Corp Method for processing of steel strip continuously
US3625900A (en) * 1968-01-22 1971-12-07 Kolene Corp Prefused descaling bath constituent and method of maintaining a constant chemical composition of a bath
JPS5334167B1 (https=) 1968-08-17 1978-09-19
US3951681A (en) * 1973-11-01 1976-04-20 Kolene Corporation Method for descaling ferrous metals
US4264418A (en) * 1978-09-19 1981-04-28 Kilene Corp. Method for detersifying and oxide coating removal
US4455251A (en) * 1982-09-20 1984-06-19 Kolene Corporation Aqueous solution of alkali metal compositions
SU1093731A1 (ru) 1982-10-06 1984-05-23 Предприятие П/Я Р-6205 Способ очистки стали от окалины
JPS61153291A (ja) 1984-12-27 1986-07-11 Kawasaki Steel Corp ステンレス鋼の処理方法
SE8903452D0 (sv) * 1989-10-19 1989-10-19 Lars Aake Hilmer Haakansson Foerfarande foer betning av jaern och staalytor
JP2949642B2 (ja) * 1990-10-29 1999-09-20 株式会社パーカーコーポレーション ステンレス鋼の脱スケール処理法と装置
JPH05320961A (ja) * 1992-05-22 1993-12-07 Mitsubishi Heavy Ind Ltd ステンレス熱延鋼板の脱スケール方法
US5272798A (en) * 1992-08-05 1993-12-28 Kolene Corporation Method and apparatus for descaling metal strip
JP2774196B2 (ja) * 1992-08-05 1998-07-09 コリン コーポレイション 金属細長片からスケールを除去する方法、装置および塩
CA2139522C (en) * 1994-01-11 2008-03-18 Michael F. Mcguire Continuous method for producing final gauge stainless steel product
JPH11172478A (ja) 1997-12-09 1999-06-29 Daido Steel Co Ltd ステンレス鋼の脱スケール方法
US6450183B1 (en) * 1999-12-22 2002-09-17 Kolene Corporation Composition, apparatus, and method of conditioning scale on a metal surface
CN1401015A (zh) 2000-02-16 2003-03-05 Sms迪马格股份公司 轧制金属带且尤其是钢带的酸洗方法和设备
AU2001279512A1 (en) 2000-07-04 2002-01-14 Respublikanskoe Unitarnoe Predpriyatie "Belorussky Metallurgichesky Zavod" Method for separating rolling of stock material
US6855210B1 (en) * 2004-04-05 2005-02-15 Kolene Corporation Composition and method for stripping coatings from substrates
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Also Published As

Publication number Publication date
PL3325690T3 (pl) 2021-05-31
KR20180031018A (ko) 2018-03-27
CN107923050B (zh) 2019-12-31
ES2826411T3 (es) 2021-05-18
MX2018000797A (es) 2018-05-15
EP3325690B1 (en) 2020-09-02
CN107923050A (zh) 2018-04-17
JP2018521230A (ja) 2018-08-02
JP6909786B2 (ja) 2021-07-28
EP3325690A1 (en) 2018-05-30
CA2993319A1 (en) 2017-01-26
WO2017015522A1 (en) 2017-01-26
EP3325690A4 (en) 2019-04-17
US20180202052A1 (en) 2018-07-19
US11208727B2 (en) 2021-12-28

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