GB2005302A - Nickel-free cobalt alloy - Google Patents

Nickel-free cobalt alloy

Info

Publication number
GB2005302A
GB2005302A GB7836088A GB7836088A GB2005302A GB 2005302 A GB2005302 A GB 2005302A GB 7836088 A GB7836088 A GB 7836088A GB 7836088 A GB7836088 A GB 7836088A GB 2005302 A GB2005302 A GB 2005302A
Authority
GB
United Kingdom
Prior art keywords
nickel
cobalt alloy
alloy
free cobalt
hard facing
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.)
Withdrawn
Application number
GB7836088A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB7836088A priority Critical patent/GB2005302A/en
Publication of GB2005302A publication Critical patent/GB2005302A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

A hard facing alloy is derived, which is devoid of nickel and which on application to a nickel based alloy member, is heated along with the member, in a manner which substantially prevents transfer of nickel from the member, to the hard facing alloy. The alloy consists of % wt Co 50-60 Cr 5-35 W 0-10 C 0-2.5 Si 0.10 B 0-3.5 with the remainder being impurities, and at least one of Si and/or B is present.
GB7836088A 1977-10-04 1978-09-08 Nickel-free cobalt alloy Withdrawn GB2005302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7836088A GB2005302A (en) 1977-10-04 1978-09-08 Nickel-free cobalt alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4113777 1977-10-04
GB7836088A GB2005302A (en) 1977-10-04 1978-09-08 Nickel-free cobalt alloy

Publications (1)

Publication Number Publication Date
GB2005302A true GB2005302A (en) 1979-04-19

Family

ID=26264599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836088A Withdrawn GB2005302A (en) 1977-10-04 1978-09-08 Nickel-free cobalt alloy

Country Status (1)

Country Link
GB (1) GB2005302A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247582A1 (en) * 1986-05-28 1987-12-02 Gec Alsthom Sa Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated
US4725512A (en) * 1984-06-08 1988-02-16 Dresser Industries, Inc. Materials transformable from the nonamorphous to the amorphous state under frictional loadings
WO2003051604A1 (en) * 2001-12-14 2003-06-26 Mannesmann Plastics Machinery Gmbh Check valve with wear-resistant coating and method for the production thereof
US7157158B2 (en) 2002-03-11 2007-01-02 Liquidmetal Technologies Encapsulated ceramic armor
US7368022B2 (en) 2002-07-22 2008-05-06 California Institute Of Technology Bulk amorphous refractory glasses based on the Ni-Nb-Sn ternary alloy system
US7520944B2 (en) 2003-02-11 2009-04-21 Johnson William L Method of making in-situ composites comprising amorphous alloys
US7560001B2 (en) 2002-07-17 2009-07-14 Liquidmetal Technologies, Inc. Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof
US7582172B2 (en) 2002-12-20 2009-09-01 Jan Schroers Pt-base bulk solidifying amorphous alloys
US7591910B2 (en) 2002-12-04 2009-09-22 California Institute Of Technology Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system
US7618499B2 (en) 2003-10-01 2009-11-17 Johnson William L Fe-base in-situ composite alloys comprising amorphous phase
US7896982B2 (en) 2002-12-20 2011-03-01 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US8002911B2 (en) 2002-08-05 2011-08-23 Crucible Intellectual Property, Llc Metallic dental prostheses and objects made of bulk-solidifying amorphhous alloys and method of making such articles
EP2639324A1 (en) * 2010-11-09 2013-09-18 Fukuda Metal Foil&powder Co., Ltd. High-toughness cobalt-based alloy and engine valve coated with same
US8828155B2 (en) 2002-12-20 2014-09-09 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US9206319B2 (en) 2010-11-09 2015-12-08 Fukuda Metal Foil & Powder Co., Ltd. Wear-resistant cobalt-based alloy and engine valve coated with same
RU2631563C2 (en) * 2014-12-30 2017-09-25 Фонд поддержки научной, научно-технической и инновационной деятельности "Энергия без границ" (Фонд "Энергия без границ") Amorphous alloy on cobalt basis
US11371108B2 (en) 2019-02-14 2022-06-28 Glassimetal Technology, Inc. Tough iron-based glasses with high glass forming ability and high thermal stability

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725512A (en) * 1984-06-08 1988-02-16 Dresser Industries, Inc. Materials transformable from the nonamorphous to the amorphous state under frictional loadings
FR2599384A1 (en) * 1986-05-28 1987-12-04 Alsthom METHOD FOR THE INSTALLATION OF A COBALT-CHROME-TUNGSTEN PROTECTIVE COATING ON A TITANIUM ALLOY DAWN COMPRISING VANADIUM AND DAWN SO COATED
US4839237A (en) * 1986-05-28 1989-06-13 Alsthom Method of laying a cobalt-chromium-tungsten protective coating on a blade made of a tungsten alloy including vanadium, and a blade coated thereby
EP0247582A1 (en) * 1986-05-28 1987-12-02 Gec Alsthom Sa Process for depositing a protective cobalt-chromium-tungsten coating on a vane composed of a titanium alloy containing vanadium, and vane thus coated
WO2003051604A1 (en) * 2001-12-14 2003-06-26 Mannesmann Plastics Machinery Gmbh Check valve with wear-resistant coating and method for the production thereof
US7604876B2 (en) 2002-03-11 2009-10-20 Liquidmetal Technologies, Inc. Encapsulated ceramic armor
US7157158B2 (en) 2002-03-11 2007-01-02 Liquidmetal Technologies Encapsulated ceramic armor
USRE45830E1 (en) 2002-03-11 2015-12-29 Crucible Intellectual Property, Llc Encapsulated ceramic armor
US7560001B2 (en) 2002-07-17 2009-07-14 Liquidmetal Technologies, Inc. Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof
USRE45353E1 (en) 2002-07-17 2015-01-27 Crucible Intellectual Property, Llc Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof
US7368022B2 (en) 2002-07-22 2008-05-06 California Institute Of Technology Bulk amorphous refractory glasses based on the Ni-Nb-Sn ternary alloy system
US9782242B2 (en) 2002-08-05 2017-10-10 Crucible Intellectual Propery, LLC Objects made of bulk-solidifying amorphous alloys and method of making same
US8002911B2 (en) 2002-08-05 2011-08-23 Crucible Intellectual Property, Llc Metallic dental prostheses and objects made of bulk-solidifying amorphhous alloys and method of making such articles
USRE47321E1 (en) 2002-12-04 2019-03-26 California Institute Of Technology Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system
US7591910B2 (en) 2002-12-04 2009-09-22 California Institute Of Technology Bulk amorphous refractory glasses based on the Ni(-Cu-)-Ti(-Zr)-Al alloy system
US7896982B2 (en) 2002-12-20 2011-03-01 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US9745651B2 (en) 2002-12-20 2017-08-29 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US7582172B2 (en) 2002-12-20 2009-09-01 Jan Schroers Pt-base bulk solidifying amorphous alloys
US8828155B2 (en) 2002-12-20 2014-09-09 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US8882940B2 (en) 2002-12-20 2014-11-11 Crucible Intellectual Property, Llc Bulk solidifying amorphous alloys with improved mechanical properties
US7520944B2 (en) 2003-02-11 2009-04-21 Johnson William L Method of making in-situ composites comprising amorphous alloys
USRE44385E1 (en) 2003-02-11 2013-07-23 Crucible Intellectual Property, Llc Method of making in-situ composites comprising amorphous alloys
US7618499B2 (en) 2003-10-01 2009-11-17 Johnson William L Fe-base in-situ composite alloys comprising amorphous phase
USRE47529E1 (en) 2003-10-01 2019-07-23 Apple Inc. Fe-base in-situ composite alloys comprising amorphous phase
US9206715B2 (en) 2010-11-09 2015-12-08 Fukuda Metal Foil & Powder Co., Ltd. High-toughness cobalt-based alloy and engine valve coated with same
US9206319B2 (en) 2010-11-09 2015-12-08 Fukuda Metal Foil & Powder Co., Ltd. Wear-resistant cobalt-based alloy and engine valve coated with same
EP2639324A4 (en) * 2010-11-09 2014-04-30 Fukuda Metal Foil Powder High-toughness cobalt-based alloy and engine valve coated with same
EP2639324A1 (en) * 2010-11-09 2013-09-18 Fukuda Metal Foil&powder Co., Ltd. High-toughness cobalt-based alloy and engine valve coated with same
RU2631563C2 (en) * 2014-12-30 2017-09-25 Фонд поддержки научной, научно-технической и инновационной деятельности "Энергия без границ" (Фонд "Энергия без границ") Amorphous alloy on cobalt basis
US11371108B2 (en) 2019-02-14 2022-06-28 Glassimetal Technology, Inc. Tough iron-based glasses with high glass forming ability and high thermal stability

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)