GB1217770A - Composite cable sheathing - Google Patents

Composite cable sheathing

Info

Publication number
GB1217770A
GB1217770A GB5078368A GB5078368A GB1217770A GB 1217770 A GB1217770 A GB 1217770A GB 5078368 A GB5078368 A GB 5078368A GB 5078368 A GB5078368 A GB 5078368A GB 1217770 A GB1217770 A GB 1217770A
Authority
GB
United Kingdom
Prior art keywords
bond
heated
composite
oct
cooled
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
GB5078368A
Inventor
Michael J Pryor
William H Anthony
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of GB1217770A publication Critical patent/GB1217770A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/023—Alloys based on aluminium

Abstract

1,217,770. Making composite cable sheathing. OLIN CORP. 25 Oct., 1968 [25 Oct., 1967; 11 Sept., 1968], No. 50783/68. Heading B3A. [Also in Divisions C7 and H1] An aluminium base alloy (see Division C7) is joined to a steel core (e.g. of mild steel, or alloy, such as stainless steel) with a metallurgical bond, the composite is cold rolled to final gauge, heated to 1000-1150‹ F., cooled to below 300‹ F. at a rate of at least 400‹ F./min., heated to 250-400‹ F. for “-24 hours and then cooled to room temperature. The metallurgical bond may be formed by cold rolling plates together, to form a green bond and further cold rolling to give a total reduction of at least 50%, to improve the bond. Alternatively, the core may be heated to at least 300‹ F. prior to rolling. In order to avoid bond degredation at the corecladding interface an interlayer of Al containing at least 0À5% Si may be provided. The composite is formed as a strip for making cable sheaths by conventional methods.
GB5078368A 1967-10-25 1968-10-25 Composite cable sheathing Expired GB1217770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67795567A 1967-10-25 1967-10-25
US75911768A 1968-09-11 1968-09-11

Publications (1)

Publication Number Publication Date
GB1217770A true GB1217770A (en) 1970-12-31

Family

ID=27101922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5078368A Expired GB1217770A (en) 1967-10-25 1968-10-25 Composite cable sheathing

Country Status (5)

Country Link
CH (1) CH531411A (en)
DE (1) DE1805316B2 (en)
FR (1) FR1589845A (en)
GB (1) GB1217770A (en)
SE (1) SE346809B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202709A (en) 1978-03-10 1980-05-13 Furukawa Aluminum Co., Ltd. Method for manufacturing aluminum or aluminum alloy clad steel sheet or strip
WO2005091308A1 (en) * 2004-03-15 2005-09-29 Nv Bekaert Sa Cable with steel core with increased yield strength for aluminum conductor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920457A (en) * 1982-06-17 1984-02-02 ユ−エスエス・エンジニア−ズ・アンド・コンサルタント・インコ−ポレイテイツド Manufacture of anticorrosive coat metallurgically adheared on iron base product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202709A (en) 1978-03-10 1980-05-13 Furukawa Aluminum Co., Ltd. Method for manufacturing aluminum or aluminum alloy clad steel sheet or strip
WO2005091308A1 (en) * 2004-03-15 2005-09-29 Nv Bekaert Sa Cable with steel core with increased yield strength for aluminum conductor

Also Published As

Publication number Publication date
DE1805316A1 (en) 1969-06-26
CH531411A (en) 1972-12-15
FR1589845A (en) 1970-04-06
SE346809B (en) 1972-07-17
DE1805316B2 (en) 1971-01-21

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