GB1127408A - Coated ferrous products and the production thereof - Google Patents

Coated ferrous products and the production thereof

Info

Publication number
GB1127408A
GB1127408A GB4339465A GB4339465A GB1127408A GB 1127408 A GB1127408 A GB 1127408A GB 4339465 A GB4339465 A GB 4339465A GB 4339465 A GB4339465 A GB 4339465A GB 1127408 A GB1127408 A GB 1127408A
Authority
GB
United Kingdom
Prior art keywords
coating
strip
production
coated ferrous
ferrous products
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
GB4339465A
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem 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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of GB1127408A publication Critical patent/GB1127408A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • 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
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/38—Wires; Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating With Molten Metal (AREA)
  • Powder Metallurgy (AREA)

Abstract

1,127,408. Coating with metals, Al-Zn alloys; coating by sintering. BETHLEHEM STEEL CORP. Oct. 13, 1965 [April 2, 1965], No. 43394/65. Headings C7A, C7D and C7F. A ferrous base, e.g. a strip or wire or hardware has a coating comprising 25 to 70% by weight Al, nil to 0À6% Pb and the balance Zn. Si may also be present in an amount not less than 0À5% of the Al, and preferably about 3%. A ferrous strip is cleaned in an alkali, rinsed, heated to 1200‹F. and passed through a hydrogen atmosphere to a molten coating bath. The coating may be chilled by an air blast. Alternatively a powdered mixture Al and Zn is applied to one or both sides of a steel strip, compacted and sintered. In an example the bath comprises 32% Al, 67% Zn, and 1% Si.
GB4339465A 1965-04-02 1965-10-13 Coated ferrous products and the production thereof Expired GB1127408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44520165A 1965-04-02 1965-04-02

Publications (1)

Publication Number Publication Date
GB1127408A true GB1127408A (en) 1968-09-18

Family

ID=23767971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4339465A Expired GB1127408A (en) 1965-04-02 1965-10-13 Coated ferrous products and the production thereof

Country Status (4)

Country Link
BE (1) BE678892A (en)
GB (1) GB1127408A (en)
LU (1) LU50811A1 (en)
SE (1) SE330300B (en)

Also Published As

Publication number Publication date
DE1521159A1 (en) 1969-07-24
LU50811A1 (en) 1966-11-22
BE678892A (en) 1966-10-03
DE1521159B2 (en) 1976-01-15
SE330300B (en) 1970-11-09

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
GB1532802A (en) Metallic powders
GB1249933A (en) Improvements in diffusion metallic coating method
GB1319913A (en) Cermet alloy composition
GB1298981A (en) Method of adding alloying elements to molten metals
GB1124435A (en) Dispersoid titanium and titanium-base alloys
GB1375772A (en)
GB1346438A (en) Method for deoxidising a copper or copper base alloy molten metal mass
GB1192158A (en) Shaped Structures of Sintered High-melting Metal Oxides and a Process for their Manufacture
GB1407729A (en) Casting of aluminium and alumin ium alloys using metal carbide coated moulds
GB1449978A (en) Refractory metal-containing bodies
GB1127408A (en) Coated ferrous products and the production thereof
GB1127407A (en) Coated ferrous products and the production thereof
GB1350482A (en) Method of preparing metal alloy composite powders
GB1288117A (en)
GB1493224A (en) Zinc-based alloy for coating steel and products coated therewith
GB746248A (en) Process of forming composite strips of backing and bearing metals
GB1307785A (en) Impact resistant coating for heat resistant superalloys and the like
GB1508471A (en) Tapes
GB1195740A (en) Rhenium-Containing metallic bodies
GB938210A (en) Method of making a composite strip
GB1260424A (en) Oxidation resistant iron base alloy containing chromium and aluminum and/or silicon
GB956030A (en) Process for the manufacture of shaped articles from magnesium alloys
GB1288600A (en)
GB776865A (en) Improvements in or relating to coating metals