GB1459288A - Process for cleaning low alloy and non alloy steel and iron- containing materials - Google Patents

Process for cleaning low alloy and non alloy steel and iron- containing materials

Info

Publication number
GB1459288A
GB1459288A GB5345574A GB5345574A GB1459288A GB 1459288 A GB1459288 A GB 1459288A GB 5345574 A GB5345574 A GB 5345574A GB 5345574 A GB5345574 A GB 5345574A GB 1459288 A GB1459288 A GB 1459288A
Authority
GB
United Kingdom
Prior art keywords
iron
containing materials
alloy
cleaning low
alloy 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.)
Expired
Application number
GB5345574A
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.)
HAERTOL WERK VEB
Original Assignee
HAERTOL WERK VEB
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 HAERTOL WERK VEB filed Critical HAERTOL WERK VEB
Publication of GB1459288A publication Critical patent/GB1459288A/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
    • 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

Abstract

1459288 Cleaning metals in molten salt baths HARTOL-WERK VEB 10 Dec 1974 [11 Dec 1973] 53455/74 Heading C7E Ferrous metals are cleaned in a molten salt bath comprising 50 to 90% caustic alkali, 10 to 40% of a borate or phosphate of an alkali or alkaline earth metal, and 0.1 to 10% SiC. The temperature may be 300 to 600‹C and the time of contact up to 120 minutes.
GB5345574A 1973-12-11 1974-12-10 Process for cleaning low alloy and non alloy steel and iron- containing materials Expired GB1459288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17574473A DD109037A1 (en) 1973-12-11 1973-12-11

Publications (1)

Publication Number Publication Date
GB1459288A true GB1459288A (en) 1976-12-22

Family

ID=5494151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5345574A Expired GB1459288A (en) 1973-12-11 1974-12-10 Process for cleaning low alloy and non alloy steel and iron- containing materials

Country Status (8)

Country Link
AT (1) AT350093B (en)
CS (1) CS201503B2 (en)
DD (1) DD109037A1 (en)
DE (1) DE2454464A1 (en)
FR (1) FR2253845B1 (en)
GB (1) GB1459288A (en)
HU (1) HU170831B (en)
IT (1) IT1026855B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951130A1 (en) * 1979-12-19 1981-06-25 Degussa Ag, 6000 Frankfurt METHOD FOR DETACHING MOLD SAND REMAINS ON CASTING PARTS

Also Published As

Publication number Publication date
CS201503B2 (en) 1980-11-28
DD109037A1 (en) 1974-10-12
AT350093B (en) 1979-05-10
HU170831B (en) 1977-09-28
ATA928674A (en) 1978-10-15
DE2454464A1 (en) 1975-06-12
FR2253845B1 (en) 1978-06-23
FR2253845A1 (en) 1975-07-04
IT1026855B (en) 1978-10-20

Similar Documents

Publication Publication Date Title
YU131275A (en) Process for the pretreatment of metallic surfaces of articles of low alloyed steel for the deposition of molten metal
ES8701833A1 (en) Alkaline tin-plate degreasing detergent.
ES438408A1 (en) Bath and process for the electrolytic separation of rare metal alloys
ES450677A1 (en) Process for making ferro-nickel shot for electroplating and shot made thereby
ES414139A1 (en) Procedure for forming complex coatings based on iron phosphates. (Machine-translation by Google Translate, not legally binding)
IT7867036A0 (en) BATH FOR PHORETIC ELECTRODEPOSITION PARTICULARLY FOR ANTI-CORROSIVE SHORE STATION OF FERROUS METALS
GB1499154A (en) Smokeless metal-working lubricant composition
ES431544A1 (en) Method for descaling ferrous metals
GB1428857A (en) Process for coating tin-plated ferrous metal surfaces
GB1459288A (en) Process for cleaning low alloy and non alloy steel and iron- containing materials
SE7602838L (en) SALT BATH FOR BIG COOLING OF BATH-NITRATED CONSTRUCTION ELEMENTS
ES431419A1 (en) Electrodeposition of nickel/iron or nickel/iron alloys
ES8306807A1 (en) Bath and process for the electrodeposition of ruthenium
GB1389609A (en) Enamelling of steel
IT1048593B (en) PROCESS AND COMPOSITION FOR THE ELECTROLYTIC DEPOSIT OF ALLOYS CONTAINING IRON
ES427260A1 (en) Additive for steel baths
DE69004041D1 (en) Process for the treatment of new or used graphite powder to improve its effectiveness as a carrier for catalytic metals.
GB1504807A (en) Method of and salt baths for nitriding metals
GB1475557A (en) Process for the simultaneous patening and removal of scale from wire strips and bands
CA933484A (en) Reduction of discoloration of electrochemically treated chromium electroplated ferrous metal strip
GB1261130A (en) Process for electro-phoretically applying enamel to metal objects, more particularly iron sheet
IL35611A (en) Corrosion inhibiting cleaner for and method of cleaning steel and ferrous metals
JPS5230713A (en) Cohesion agent for slag in steel making
GB1368111A (en) Electrophoretic enamelling
GB1369008A (en) Metal treatment agents

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee