CA970261A - Descaling process for alloys containing chromium - Google Patents

Descaling process for alloys containing chromium

Info

Publication number
CA970261A
CA970261A CA133,912A CA133912A CA970261A CA 970261 A CA970261 A CA 970261A CA 133912 A CA133912 A CA 133912A CA 970261 A CA970261 A CA 970261A
Authority
CA
Canada
Prior art keywords
alloys containing
containing chromium
descaling process
descaling
chromium
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
CA133,912A
Other versions
CA133912S (en
Inventor
Raymond P. Jackson
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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.)
Filing date
Publication date
Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd
Application granted granted Critical
Publication of CA970261A publication Critical patent/CA970261A/en
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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
CA133,912A 1971-06-25 1972-02-03 Descaling process for alloys containing chromium Expired CA970261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15700571A 1971-06-25 1971-06-25

Publications (1)

Publication Number Publication Date
CA970261A true CA970261A (en) 1975-07-01

Family

ID=22561980

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,912A Expired CA970261A (en) 1971-06-25 1972-02-03 Descaling process for alloys containing chromium

Country Status (2)

Country Link
US (1) US3778309A (en)
CA (1) CA970261A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370197A (en) * 1981-06-24 1983-01-25 International Business Machines Corporation Process for etching chrome
US4339281A (en) * 1981-08-20 1982-07-13 Rca Corporation Shank diamond cleaning
BE904139A (en) * 1986-01-30 1986-05-15 Lemmens Godfried PROCESS FOR THE DECONTAMINATION OF RADIOACTIVALLY CONTAMINATED MATERIALS.
US4753681A (en) * 1986-09-30 1988-06-28 Millipore Corporation Method for defouling electrodeionization apparatus
JP2613317B2 (en) * 1990-04-20 1997-05-28 川崎製鉄株式会社 Annealing and descaling of stainless steel strip

Also Published As

Publication number Publication date
US3778309A (en) 1973-12-11

Similar Documents

Publication Publication Date Title
AU467460B2 (en) Process for refining alloy steels containing chromium
AU466380B2 (en) Coal-conversion process
AU4444272A (en) Process
CA990105A (en) Ferrous alloys
AU4904072A (en) Purification process
CA951518A (en) Process for making stainless steel
CA970261A (en) Descaling process for alloys containing chromium
AU3887772A (en) Purification process
AU459317B2 (en) Metal winning process
CA924640A (en) Orgotein purification process
AU4691872A (en) Process
CA942439A (en) Chromium reduction process
CA882649A (en) Descaling method for steel
CA882592A (en) Process for the purification of nickel containing solutions
CA964134A (en) Metal deposition process
CA879594A (en) Process for treating metal
CA863896A (en) Process for the descaling of metals especially that of steel
CA885384A (en) Steels for hydrocracker vessels
CA861422A (en) Cobalt-base alloys
CA861376A (en) Metal treating process
CA871106A (en) Process for preparing metal soap mixtures
CA876696A (en) Purification process
CA861340A (en) Purification process
CA864452A (en) Process for extracting metal values
CA861421A (en) Process for extracting metal values