GB1281872A - Improvements in or relating to the formation of zinc-iron-coatings - Google Patents

Improvements in or relating to the formation of zinc-iron-coatings

Info

Publication number
GB1281872A
GB1281872A GB32155/68A GB3215568A GB1281872A GB 1281872 A GB1281872 A GB 1281872A GB 32155/68 A GB32155/68 A GB 32155/68A GB 3215568 A GB3215568 A GB 3215568A GB 1281872 A GB1281872 A GB 1281872A
Authority
GB
United Kingdom
Prior art keywords
zinc
iron
deposited
ferrous
acid
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
GB32155/68A
Other languages
English (en)
Inventor
D R Brown
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB32155/68A priority Critical patent/GB1281872A/en
Priority to FR6922523A priority patent/FR2012367A1/fr
Priority to NL6910295.A priority patent/NL164332C/xx
Priority to BE735685D priority patent/BE735685A/xx
Priority to DE19691934081 priority patent/DE1934081C3/de
Priority to SE6909517A priority patent/SE374139B/xx
Priority to DE1966807A priority patent/DE1966807C3/de
Priority to US00234010A priority patent/US3843494A/en
Publication of GB1281872A publication Critical patent/GB1281872A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
GB32155/68A 1968-07-05 1969-07-02 Improvements in or relating to the formation of zinc-iron-coatings Expired GB1281872A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB32155/68A GB1281872A (en) 1969-07-02 1969-07-02 Improvements in or relating to the formation of zinc-iron-coatings
FR6922523A FR2012367A1 (no) 1969-07-02 1969-07-03
NL6910295.A NL164332C (nl) 1969-07-02 1969-07-04 Werkwijze voor het vormen van een zink en ijzer bevattende bekleding op staal.
BE735685D BE735685A (no) 1969-07-02 1969-07-04
DE19691934081 DE1934081C3 (de) 1968-07-05 1969-07-04 Verfahren zur Verbesserung der ElektroschweiBbarkeit und der Korrosionsfestigkeit von galvanisch verzinktem
SE6909517A SE374139B (no) 1969-07-02 1969-07-04
DE1966807A DE1966807C3 (de) 1969-07-02 1969-07-04 Verfahren zur Verbesserung der Schweißbarkeit und der Korrosionsfestigkeit von verzinktem Stahl
US00234010A US3843494A (en) 1969-07-02 1972-03-13 Process for preparing zinc coated ferrous metal substrates having improved resistance spot welding characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32155/68A GB1281872A (en) 1969-07-02 1969-07-02 Improvements in or relating to the formation of zinc-iron-coatings

Publications (1)

Publication Number Publication Date
GB1281872A true GB1281872A (en) 1972-07-19

Family

ID=10334150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32155/68A Expired GB1281872A (en) 1968-07-05 1969-07-02 Improvements in or relating to the formation of zinc-iron-coatings

Country Status (6)

Country Link
US (1) US3843494A (no)
BE (1) BE735685A (no)
FR (1) FR2012367A1 (no)
GB (1) GB1281872A (no)
NL (1) NL164332C (no)
SE (1) SE374139B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161499A (en) * 1984-07-06 1986-01-15 Phenix Works Sa Hot-galvanized steel product for phosphating

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573888A (en) * 1978-11-22 1980-06-03 Nippon Kokan Kk <Nkk> High corrosion resistant zinc-electroplated steel sheet with coating and non-coating
CA2175105C (en) * 1995-05-23 1999-09-21 C. Ramadeva Shastry Process for improving the formability and weldability properties of zinc coated steel sheet
FR3116963A1 (fr) 2020-11-30 2022-06-03 Nidec Psa Emotors Flasque et rotor de machine électrique tournante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161499A (en) * 1984-07-06 1986-01-15 Phenix Works Sa Hot-galvanized steel product for phosphating
DE3522802A1 (de) * 1984-07-06 1986-01-23 Cockerill-Sambre S.A., Seraing Stahlprodukt
US4670354A (en) * 1984-07-06 1987-06-02 Phenix Works Hot-galvanized steel product, notably intended to be phosphated, and method for preparing such a product

Also Published As

Publication number Publication date
SE374139B (no) 1975-02-24
NL6910295A (no) 1970-01-07
US3843494A (en) 1974-10-22
DE1934081B2 (de) 1976-11-04
FR2012367A1 (no) 1970-03-20
DE1934081A1 (de) 1970-01-15
NL164332B (nl) 1980-07-15
NL164332C (nl) 1980-12-15
BE735685A (no) 1969-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee