FR868430A - Cold forming process for stainless steels - Google Patents

Cold forming process for stainless steels

Info

Publication number
FR868430A
FR868430A FR868430DA FR868430A FR 868430 A FR868430 A FR 868430A FR 868430D A FR868430D A FR 868430DA FR 868430 A FR868430 A FR 868430A
Authority
FR
France
Prior art keywords
forming process
stainless steels
cold forming
cold
steels
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
Other languages
French (fr)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR868430A publication Critical patent/FR868430A/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
    • C23G1/02—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)
  • 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)
  • ing And Chemical Polishing (AREA)
  • Lubricants (AREA)
  • Chemical Treatment Of Metals (AREA)
FR868430D 1938-09-20 1940-12-27 Cold forming process for stainless steels Expired FR868430A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE531980X 1938-09-20
DE868430X 1938-09-20
DEM142843D DE764318C (en) 1938-09-20 1938-09-21 Process for preparing stainless steels for cold working

Publications (1)

Publication Number Publication Date
FR868430A true FR868430A (en) 1941-12-30

Family

ID=61187859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868430D Expired FR868430A (en) 1938-09-20 1940-12-27 Cold forming process for stainless steels

Country Status (4)

Country Link
BE (1) BE436032A (en)
DE (1) DE764318C (en)
FR (1) FR868430A (en)
GB (1) GB531980A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669532A (en) * 1951-07-24 1954-02-16 Parker Rust Proof Co Activation of oxalate metal coating compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577887A (en) * 1949-02-12 1951-12-11 Parker Rust Proof Co Activation of oxalate metal coating compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR800720A (en) * 1936-01-15 1936-07-17 Process for the pretreatment of steel or iron workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669532A (en) * 1951-07-24 1954-02-16 Parker Rust Proof Co Activation of oxalate metal coating compositions

Also Published As

Publication number Publication date
DE764318C (en) 1951-10-31
GB531980A (en) 1941-01-15
BE436032A (en) 1939-09-30

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