ES267501A1 - A METHOD FOR METALLURGICALLY JOINING A PREDOMINANTLY ZIRCONIUM METAL TO A PREDOMINANTLY FERROUS METAL - Google Patents

A METHOD FOR METALLURGICALLY JOINING A PREDOMINANTLY ZIRCONIUM METAL TO A PREDOMINANTLY FERROUS METAL

Info

Publication number
ES267501A1
ES267501A1 ES0267501A ES267501A ES267501A1 ES 267501 A1 ES267501 A1 ES 267501A1 ES 0267501 A ES0267501 A ES 0267501A ES 267501 A ES267501 A ES 267501A ES 267501 A1 ES267501 A1 ES 267501A1
Authority
ES
Spain
Prior art keywords
predominantly
metal
ferrous
mass
zirconium
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
ES0267501A
Other languages
Spanish (es)
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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
Priority claimed from US46041A external-priority patent/US3140108A/en
Application filed by US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of ES267501A1 publication Critical patent/ES267501A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A method of metallurgically bonding a predominantly zirconium metal to a predominantly ferrous metal, which comprises arranging in tandem a mass of said predominantly ferrous metal followed by a substantially contiguous butt mass of said predominantly zirconium metal, both within a metal canister. malleable and substantially vacuum-tight ferrous and, while establishing and maintaining the substantial gas evacuation from the interior of said casing and, concomitantly, the axial tandem, said ferrous mass followed by said mass which is predominantly zirconium and which is, contiguously butt therewith, both masses being contained in said can, said arrangement and said extrusion being effected after first degassing said malleable ferrous metal can and all other metals in communication with said zirconium metal during hot extrusion and containing exposed nitrogen to further substantial development in vacuum at the extrusion temperature, fusion being effected together by subsequently aspirating a substantial vacuum. (Machine-translation by Google Translate, not legally binding)
ES0267501A 1960-05-25 1961-05-19 A METHOD FOR METALLURGICALLY JOINING A PREDOMINANTLY ZIRCONIUM METAL TO A PREDOMINANTLY FERROUS METAL Expired ES267501A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3178660A 1960-05-25 1960-05-25
US46041A US3140108A (en) 1960-07-28 1960-07-28 Process and product of metallurgically joining zirconium to ferrous metal

Publications (1)

Publication Number Publication Date
ES267501A1 true ES267501A1 (en) 1961-11-16

Family

ID=26707597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0267501A Expired ES267501A1 (en) 1960-05-25 1961-05-19 A METHOD FOR METALLURGICALLY JOINING A PREDOMINANTLY ZIRCONIUM METAL TO A PREDOMINANTLY FERROUS METAL

Country Status (5)

Country Link
BE (1) BE603959A (en)
CH (1) CH412514A (en)
DE (1) DE1402797A1 (en)
ES (1) ES267501A1 (en)
GB (1) GB924754A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69004077T2 (en) * 1990-04-25 1994-04-21 Teledyne Ind Preparation process for the coextrusion of metal bars with several cylindrical layers.
CN113547194B (en) * 2021-07-07 2023-09-01 广西南宁市联力德材料科技有限公司 Connection method of tungsten copper module
CN116174588B (en) * 2023-04-27 2023-07-25 中北大学 Forward extrusion preparation mold for inner and outer double-layer metal bars and bar preparation method

Also Published As

Publication number Publication date
DE1402797A1 (en) 1968-10-24
BE603959A (en) 1961-09-18
GB924754A (en) 1963-05-01
CH412514A (en) 1966-04-30

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