AU4349572A - Treatment of chromium alloys - Google Patents

Treatment of chromium alloys

Info

Publication number: AU4349572A
Authority: AU; Australia
Prior art keywords: treatment; chromium alloys; alloys; chromium
Prior art date: 1971-06-22
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

AU43495/72A

Other versions

AU462078B2 (en

Inventor

VICTOR ALBERT SMITH and ANTHONY NORTHCOTT SKEDGELL ANTHONY CHRISTOPHER HART

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.)

Inco Ltd

Original Assignee

Inco Ltd

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.)

1971-06-22

Filing date

1972-06-16

Publication date

1973-12-20

1972-06-16 Application filed by Inco Ltd filed Critical Inco Ltd

1973-12-20 Publication of AU4349572A publication Critical patent/AU4349572A/en

1975-05-20 Application granted granted Critical

1975-05-20 Publication of AU462078B2 publication Critical patent/AU462078B2/en

Status Expired 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
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/77—Controlling or regulating of the coating process
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Automation & Control Theory (AREA)
Electrochemistry (AREA)
Chemical Treatment Of Metals (AREA)
Electrochemical Coating By Surface Reaction (AREA)

AU43495/72A 1971-06-22 1972-06-16 Treatment of chromium alloys Expired AU462078B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB2922971		1971-06-22
GBGB29229/71		1971-06-22
GBGB17940/72		1972-04-18
GB1794072		1972-04-18

Publications (2)

Publication Number	Publication Date
AU4349572A true AU4349572A (en)	1973-12-20
AU462078B2 AU462078B2 (en)	1975-05-20

Family

ID=26253018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU43495/72A Expired AU462078B2 (en)	1971-06-22	1972-06-16	Treatment of chromium alloys

Country Status (16)

Country	Link
JP (1)	JPS5225817B1 (en)
AT (1)	AT313013B (en)
AU (1)	AU462078B2 (en)
BE (1)	BE785277A (en)
CA (1)	CA970667A (en)
CH (1)	CH554422A (en)
DK (1)	DK136623B (en)
FI (1)	FI53136C (en)
FR (1)	FR2143231A1 (en)
IE (1)	IE36418B1 (en)
IL (1)	IL39698A0 (en)
IT (1)	IT958597B (en)
LU (1)	LU65545A1 (en)
NL (1)	NL147790B (en)
NO (1)	NO130690C (en)
SE (1)	SE373883B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5479823U (en) *	1977-11-11	1979-06-06
JPS6022065B2 (en) *	1983-07-11	1985-05-30	日新製鋼株式会社	Continuous coloring method for stainless steel strip
US4576414A (en) *	1984-01-27	1986-03-18	Caterpiller Tractor Co.	Seat belt apparatus
JP5030560B2 (en) *	2006-11-29	2012-09-19	クリナップ株式会社	Mirror cabinet

1972
- 1972-06-15 IE IE844/72A patent/IE36418B1/en unknown
- 1972-06-16 IL IL39698A patent/IL39698A0/en unknown
- 1972-06-16 AU AU43495/72A patent/AU462078B2/en not_active Expired
- 1972-06-20 LU LU65545A patent/LU65545A1/xx unknown
- 1972-06-20 FI FI1756/72A patent/FI53136C/fi active
- 1972-06-20 IT IT51010/72A patent/IT958597B/en active
- 1972-06-21 NO NO2215/72A patent/NO130690C/no unknown
- 1972-06-21 NL NL727208471A patent/NL147790B/en not_active IP Right Cessation
- 1972-06-21 FR FR7222436A patent/FR2143231A1/en active Granted
- 1972-06-21 SE SE7208159A patent/SE373883B/xx unknown
- 1972-06-21 CH CH931872A patent/CH554422A/en not_active IP Right Cessation
- 1972-06-21 AT AT535772A patent/AT313013B/en not_active IP Right Cessation
- 1972-06-21 CA CA145,320A patent/CA970667A/en not_active Expired
- 1972-06-21 DK DK308572AA patent/DK136623B/en not_active IP Right Cessation
- 1972-06-22 BE BE785277A patent/BE785277A/en not_active IP Right Cessation
- 1972-06-22 JP JP47061912A patent/JPS5225817B1/ja active Pending

Also Published As

Publication number	Publication date
DE2230157B2 (en)	1975-12-11
BE785277A (en)	1972-12-22
JPS5225817B1 (en)	1977-07-09
NL147790B (en)	1975-11-17
FI53136B (en)	1977-10-31
LU65545A1 (en)	1973-01-22
DE2230157A1 (en)	1973-02-01
NO130690C (en)	1975-01-22
AU462078B2 (en)	1975-05-20
DK136623C (en)	1978-04-10
CA970667A (en)	1975-07-08
CH554422A (en)	1974-09-30
NO130690B (en)	1974-10-14
DK136623B (en)	1977-10-31
IE36418B1 (en)	1976-10-27
FI53136C (en)	1978-02-10
SE373883B (en)	1975-02-17
FR2143231A1 (en)	1973-02-02
FR2143231B1 (en)	1978-03-03
AT313013B (en)	1974-01-25
IL39698A0 (en)	1972-08-30
NL7208471A (en)	1972-12-28
IE36418L (en)	1972-12-22
IT958597B (en)	1973-10-30

Publication	Publication Date	Title
AU471276B2 (en)	1976-04-15	Treatment of chromium alloys
AU471915B2 (en)	1976-05-06	Electrodeposition of chromium
CA988428A (en)	1976-05-04	Inhibition of perspiration
AU472168B2 (en)	1976-05-20	Treatment of titanium
AU4539772A (en)	1974-02-14	Agent forthe control of plant-pathogenic organisms
AU462078B2 (en)	1975-05-20	Treatment of chromium alloys
CA976283A (en)	1975-10-14	Treatment of effluents
CA963601A (en)	1975-03-04	Treatment of sewage
CA956853A (en)	1974-10-29	Treatment of metal articles
CA966234A (en)	1975-04-15	Treatment of sewage
ZA724048B (en)	1973-04-25	Treatment of chromium alloys
CA861462A (en)	1971-01-19	Treatment of steel
CA1014514A (en)	1977-07-26	Electrodeposition of chromium
CA872729A (en)	1971-06-08	Reduction of stainless steel
CA877879A (en)	1971-08-10	Treatment of molten metal
CA861490A (en)	1971-01-19	Electrodeposition of chromium and other metals
CA888630A (en)	1971-12-21	Treatment of metal powder
CA886534A (en)	1971-11-23	Treatment of asbestos
CA865054A (en)	1971-03-02	Treatment of rice
CA888107A (en)	1971-12-14	Manufacture of alloys
CA816646A (en)	1969-07-01	Oxygen treatment of chromium alloys
CA861491A (en)	1971-01-19	Electrodeposition of chromium
CA862060A (en)	1971-01-26	Heat-treatment of steel
CA856186A (en)	1970-11-17	Treatment of perlite filteraids
CA862076A (en)	1971-01-26	Treatment of furs