GB875344A - Improvements in high strength aluminium coated steel - Google Patents

Improvements in high strength aluminium coated steel

Info

Publication number
GB875344A
GB875344A GB11596/60A GB1159660A GB875344A GB 875344 A GB875344 A GB 875344A GB 11596/60 A GB11596/60 A GB 11596/60A GB 1159660 A GB1159660 A GB 1159660A GB 875344 A GB875344 A GB 875344A
Authority
GB
United Kingdom
Prior art keywords
steel
aluminium
high strength
bath
coated 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
GB11596/60A
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.)
FKI Industries Inc
Original Assignee
American Chain and Cable Co Inc
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 American Chain and Cable Co Inc filed Critical American Chain and Cable Co Inc
Publication of GB875344A publication Critical patent/GB875344A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C23C2/12—Aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

High strength aluminium coated steel is produced by heating a bath of molten aluminium to a temperature above the Ac3 point of steel, immersing the steel in the bath to form an aluminium coating thereon, withdrawing the steel in the fully austenitic condition, cooling it to room temperature and then working it. The steel may be pre-heated to above its Ac3 point in a protective atmosphere prior to immersing it in the aluminium. In the example, an 0.085% carbon steel wire was heated in a patenting furnace to 1550 DEG F., immersed in a bath of molten aluminium at 1370 DEG F., withdrawn, cooled in air, and finally cold drawn.
GB11596/60A 1959-04-09 1960-04-01 Improvements in high strength aluminium coated steel Expired GB875344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28152A DE1101089B (en) 1959-04-09 1959-04-09 Process for manufacturing high-strength aluminized steel wires

Publications (1)

Publication Number Publication Date
GB875344A true GB875344A (en) 1961-08-16

Family

ID=7092762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11596/60A Expired GB875344A (en) 1959-04-09 1960-04-01 Improvements in high strength aluminium coated steel

Country Status (4)

Country Link
BE (1) BE587779A (en)
CH (1) CH382512A (en)
DE (1) DE1101089B (en)
GB (1) GB875344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565256A1 (en) * 1984-06-04 1985-12-06 Inland Steel Co LOW-ALLOY STEEL SHEET, ALUMINUM-COATED, USEFUL AS A CATALYST SUPPORT AND TOOL ENVELOPE, AND PROCESS FOR PREPARING THE SAME

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL94340B1 (en) * 1974-11-30 1977-07-30
EP0885975A1 (en) * 1997-06-16 1998-12-23 M3D Société Anonyme Process for continuous heat treating metal wires and strips
FR2780984B1 (en) 1998-07-09 2001-06-22 Lorraine Laminage COATED HOT AND COLD STEEL SHEET HAVING VERY HIGH RESISTANCE AFTER HEAT TREATMENT
FR2787735B1 (en) * 1998-12-24 2001-02-02 Lorraine Laminage PROCESS FOR PRODUCING A WORKPIECE FROM A STRIP OF ROLLED STEEL SHEET AND ESPECIALLY HOT ROLLED

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565256A1 (en) * 1984-06-04 1985-12-06 Inland Steel Co LOW-ALLOY STEEL SHEET, ALUMINUM-COATED, USEFUL AS A CATALYST SUPPORT AND TOOL ENVELOPE, AND PROCESS FOR PREPARING THE SAME
GB2159839A (en) * 1984-06-04 1985-12-11 Inland Steel Co Aluminium coated low-alloy steel foil

Also Published As

Publication number Publication date
CH382512A (en) 1964-09-30
DE1101089B (en) 1961-03-02
BE587779A (en) 1960-06-16

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