Nothing Special   »   [go: up one dir, main page]

FR1226856A - Alloy steels pickling process - Google Patents

Alloy steels pickling process

Info

Publication number
FR1226856A
FR1226856A FR796747A FR796747A FR1226856A FR 1226856 A FR1226856 A FR 1226856A FR 796747 A FR796747 A FR 796747A FR 796747 A FR796747 A FR 796747A FR 1226856 A FR1226856 A FR 1226856A
Authority
FR
France
Prior art keywords
pickling process
alloy steels
steels
alloy
pickling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR796747A
Other languages
French (fr)
Inventor
Othmar Buthner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1226856A publication Critical patent/FR1226856A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR796747A 1958-12-23 1959-06-05 Alloy steels pickling process Expired FR1226856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT860709X 1958-12-23

Publications (1)

Publication Number Publication Date
FR1226856A true FR1226856A (en) 1960-08-16

Family

ID=3682345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796747A Expired FR1226856A (en) 1958-12-23 1959-06-05 Alloy steels pickling process

Country Status (4)

Country Link
US (1) US3043758A (en)
DE (1) DE1161740B (en)
FR (1) FR1226856A (en)
GB (1) GB860709A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1082410A (en) * 1963-12-26 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling method
US3429792A (en) * 1965-07-30 1969-02-25 Mitsubishi Heavy Ind Ltd Method of electrolytically descaling and pickling steel
US3666667A (en) * 1969-04-14 1972-05-30 Enthone Alkaline cyanide-free aqueous descaling composition containing elemental sulfur
US3627653A (en) * 1970-01-16 1971-12-14 B R H Ind Method for cleaning metal and metal parts to remove corrosion therefrom
US4066521A (en) * 1977-02-09 1978-01-03 Allegheny Ludlum Industries, Inc. Metallic descaling system
US4012299A (en) * 1976-04-01 1977-03-15 Allegheny Ludlum Industries, Inc. Metallic descaling system
US4026777A (en) * 1976-04-01 1977-05-31 Allegheny Ludlum Industries, Inc. Metallic descaling system
GB1520705A (en) * 1976-04-01 1978-08-09 Allegheny Ludlum Ind Inc Electrolytic descaling of metals
JPS5347336A (en) * 1976-10-12 1978-04-27 Kogyo Gijutsuin Method descaling band steel by electrolysis
US4123337A (en) * 1977-11-02 1978-10-31 Armco Steel Corporation Method of improving the surface insulation resistance of electrical steels having an insulative coating thereon
JPS5542186A (en) * 1978-09-21 1980-03-25 Sumitomo Metal Ind Ltd Continuous wire drawing mill of steel wire rods equipped with electrolytic descaler by indirect energization method
JPS5548422A (en) * 1978-09-21 1980-04-07 Sumitomo Metal Ind Ltd Electrolytic descaling method by indirect electrification system of steel wire rod and its device
US4391685A (en) * 1981-02-26 1983-07-05 Republic Steel Corporation Process for electrolytically pickling steel strip material
US4363709A (en) * 1981-02-27 1982-12-14 Allegheny Ludlum Steel Corporation High current density, acid-free electrolytic descaling process
US4415415A (en) * 1982-11-24 1983-11-15 Allegheny Ludlum Steel Corporation Method of controlling oxide scale formation and descaling thereof from metal articles
US4450058A (en) * 1983-07-29 1984-05-22 Allegheny Ludlum Steel Corporation Method for producing bright stainless steel
AT402737B (en) * 1992-04-29 1997-08-25 Andritz Patentverwaltung Method for discontinuous pickling of metallic plates, in particular made of stainless steel
US7048870B1 (en) 1993-12-20 2006-05-23 Astrazeneca Ab Metallic implant and process for treating a metallic implant
TW515852B (en) * 1996-04-29 2003-01-01 Ki-Won Lee A method for pickling metallic surface, pickling solutions therefor, and process for regenerating spent pickling solutions
AT406486B (en) * 1998-12-22 2000-05-25 Andritz Patentverwaltung METHOD FOR STAINLESSING STAINLESS STEEL
SE523236C2 (en) * 2002-07-19 2004-04-06 Astra Tech Ab An implant and a method of treating an implant surface
SE523288C2 (en) * 2002-07-19 2004-04-06 Astra Tech Ab An implant and a method of treating an implant surface
PL2761063T3 (en) * 2011-09-26 2017-03-31 Ak Steel Properties, Inc. Stainless steel pickling in an oxidizing, electrolytic acid bath
CN102677140A (en) * 2012-05-04 2012-09-19 大连理工大学 Process for cleaning surfaces of stainless steel castings
DE102014111779A1 (en) * 2014-08-18 2016-02-18 Iva Industrieöfen Gmbh Process for producing a retort for a nitriding furnace and retort
CN113788520A (en) * 2021-10-08 2021-12-14 北京首钢吉泰安新材料有限公司 Iron-chromium-aluminum pickling process, wastewater treatment method and wastewater treatment device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191203374A (en) * 1912-02-10 1912-07-11 Charles Herbert Thompson Improvements in and relating to Cleaning Metallic Surfaces.
US1098338A (en) * 1913-05-20 1914-05-26 Charles Herbert Thompson Cleaning metal surfaces.
US1542451A (en) * 1925-01-19 1925-06-16 United Alloy Steel Corp Pickling steel sheets
US1657228A (en) * 1926-06-02 1928-01-24 Allegheny Steel Co Method of picking chromium-iron alloys
US1859734A (en) * 1928-12-21 1932-05-24 Electro Metallurg Co Method of removing oxide coatings from metals
US1899734A (en) * 1930-01-18 1933-02-28 American Sheet & Tin Plate Removal of oxids from ferrous metal
US2244423A (en) * 1938-06-28 1941-06-03 Hanson Van Winkle Munning Co Apparatus for strip plating
BE438799A (en) * 1939-05-24
US2347742A (en) * 1939-09-18 1944-05-02 Rustless Iron & Steel Corp Pickling process
US2327676A (en) * 1940-01-09 1943-08-24 Repel Corp Du Plating process
US2337062A (en) * 1942-04-07 1943-12-21 Solar Aircraft Co Pickling solution and method
GB576698A (en) * 1944-04-01 1946-04-16 Rylands Brothers Ltd Improvements in or relating to the electro-chemical surface cleaning of metal articles
LU29036A1 (en) * 1947-06-06
US2893544A (en) * 1953-11-12 1959-07-07 Kenneth F Russell Apparatus for drawing wire

Also Published As

Publication number Publication date
DE1161740B (en) 1964-01-23
GB860709A (en) 1961-02-08
US3043758A (en) 1962-07-10

Similar Documents

Publication Publication Date Title
FR1226856A (en) Alloy steels pickling process
CH363871A (en) Metal coating process for metal surfaces
FR1455564A (en) Metallurgical treatment process
FR1228780A (en) Polyepoxide ripening process
FR1181705A (en) Electrolytic pickling processes
FR1284037A (en) Metal pickling process
BE580080A (en) Pickling process for alloy steels.
FR1233796A (en) Brazing process
FR1191215A (en) Metal cleaning process
FR1174745A (en) Metal pickling process and baths
FR1213876A (en) Metal welding process
FR1209203A (en) Metal welding process
FR1216918A (en) Steel protection process
FR1217584A (en) Metal phosphating process
FR1251219A (en) Precious metal recovery process
FR1177125A (en) Zirconium pickling process
FR1246802A (en) Ferrous metal phosphating process
FR1222976A (en) Steel making process
FR1221441A (en) Metal phosphating process
FR1229810A (en) Metal casting process
FR1263723A (en) Metal degassing process
FR1134626A (en) Metal carburizing process
FR1253491A (en) Refractory metal deoxidation process
FR1237476A (en) Advanced Metal Casting Process
FR1150485A (en) Improvements to metal spinning processes