AU2760595A - Process for stainless steel pickling - Google Patents

Process for stainless steel pickling

Info

Publication number
AU2760595A
AU2760595A AU27605/95A AU2760595A AU2760595A AU 2760595 A AU2760595 A AU 2760595A AU 27605/95 A AU27605/95 A AU 27605/95A AU 2760595 A AU2760595 A AU 2760595A AU 2760595 A AU2760595 A AU 2760595A
Authority
AU
Australia
Prior art keywords
stainless steel
steel pickling
pickling
stainless
steel
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.)
Abandoned
Application number
AU27605/95A
Inventor
Thorsten Andersson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TA CHEMISTRY AB
Original Assignee
TA CHEMISTRY AB
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 by TA CHEMISTRY AB filed Critical TA CHEMISTRY AB
Publication of AU2760595A publication Critical patent/AU2760595A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C23G1/086—Iron or steel solutions containing HF
    • 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
    • C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
AU27605/95A 1994-06-17 1995-06-19 Process for stainless steel pickling Abandoned AU2760595A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9402168 1994-06-17
SE9402168A SE504733C2 (en) 1994-06-17 1994-06-17 Pickling procedure
PCT/SE1995/000748 WO1995035397A1 (en) 1994-06-17 1995-06-19 Process for stainless steel pickling

Publications (1)

Publication Number Publication Date
AU2760595A true AU2760595A (en) 1996-01-15

Family

ID=20394454

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27605/95A Abandoned AU2760595A (en) 1994-06-17 1995-06-19 Process for stainless steel pickling

Country Status (3)

Country Link
AU (1) AU2760595A (en)
SE (1) SE504733C2 (en)
WO (1) WO1995035397A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510298C2 (en) * 1995-11-28 1999-05-10 Eka Chemicals Ab Procedure when picking steel
ES2138516B1 (en) * 1996-12-31 2000-08-16 Asturiana Galvanizadora S A PROCEDURE FOR THE REGENERATION OF BATHS OF HYDROCHLORIC ACID BY ION EXCHANGE.
GB9807286D0 (en) 1998-04-06 1998-06-03 Solvay Interox Ltd Pickling process
DE19833990A1 (en) * 1998-07-29 2000-02-10 Metallgesellschaft Ag Mordant for stainless steels
SE515806C2 (en) * 2000-01-19 2001-10-08 Avesta Polarit Ab Publ Long-term stable urea containing urea as well as ways of making it
US6709528B1 (en) * 2000-08-07 2004-03-23 Ati Properties, Inc. Surface treatments to improve corrosion resistance of austenitic stainless steels
DE10160318A1 (en) * 2001-12-07 2003-06-18 Henkel Kgaa Process for pickling martensitic or ferritic stainless steel
DE10341061B4 (en) * 2003-09-05 2007-08-02 Poligrat Gmbh Electropolishing process for light metal alloys and electrolyte
WO2018000435A1 (en) * 2016-07-01 2018-01-04 深圳市恒兆智科技有限公司 Degreasing agent, metal workpiece and degreasing treatment method for surface of same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923608A (en) * 1956-04-13 1960-02-02 Fmc Corp Method of improving the bonding properties of steel surfaces
GB1279834A (en) * 1968-10-07 1972-06-28 Chugai Kasei Co Ltd Improvements in metal cleaning and etching compositions
GB8922504D0 (en) * 1989-10-05 1989-11-22 Interox Chemicals Ltd Hydrogen peroxide solutions
IT1255655B (en) * 1992-08-06 1995-11-09 STAINLESS STEEL PICKLING AND PASSIVATION PROCESS WITHOUT THE USE OF NITRIC ACID
IT1255855B (en) * 1992-10-12 1995-11-17 Cesare Pedrazzini PICKLING AND PASSIVATION PROCESS FOR TITANIUM SHEETS IN TAPE, WITHOUT THE USE OF NITRIC ACID.

Also Published As

Publication number Publication date
SE9402168D0 (en) 1994-06-17
WO1995035397A1 (en) 1995-12-28
SE9402168L (en) 1995-12-18
SE504733C2 (en) 1997-04-14

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