SG11201806678YA - Alloy for overlay welding, powder for welding, and reaction tube - Google Patents

Alloy for overlay welding, powder for welding, and reaction tube

Info

Publication number
SG11201806678YA
SG11201806678YA SG11201806678YA SG11201806678YA SG11201806678YA SG 11201806678Y A SG11201806678Y A SG 11201806678YA SG 11201806678Y A SG11201806678Y A SG 11201806678YA SG 11201806678Y A SG11201806678Y A SG 11201806678YA SG 11201806678Y A SG11201806678Y A SG 11201806678YA
Authority
SG
Singapore
Prior art keywords
mass
welding
alloy
amount
overlay
Prior art date
Application number
SG11201806678YA
Inventor
Motoyuki Matsubara
Kunihide Hashimoto
Hiroshi Yamaguchi
Masayuki Tomita
Original Assignee
Kubota Kk
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 JP2016219085A external-priority patent/JP6335247B2/en
Priority claimed from JP2016219086A external-priority patent/JP6335248B2/en
Application filed by Kubota Kk filed Critical Kubota Kk
Publication of SG11201806678YA publication Critical patent/SG11201806678YA/en

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
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3066—Fe as the principal constituent with Ni as next major constituent
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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
    • 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
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146—Nonmetal particles in a component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Powder Metallurgy (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

OF THE DISCLOSURE ALLOY FOR OVERLAY WELDING, POWDER FOR WELDING, AND REACTION TUBE The present invention provides an alloy for overlay welding with which an alumina barrier layer containing an Al oxide can be formed on a 5 projection that is overlay welded on an inner surface of a reaction tube, powder for welding, and a reaction tube having a projection that is overlay welded on the inner surface as a stirring member. An alloy for overlay welding according to the present invention is an alloy for overlay welding that is to be used in overlay welding, and the alloy 10 contains C in an amount of 0.2 mass% to 0.6 mass%, Si in an amount of more than 0 mass% to 1.0 mass%, Mn in an amount of more than 0 mass% to 0.6 mass% or less, Cr in an amount of 25 mass% to 35 mass%, Ni in an amount of 35 mass% to 50 mass%, Nb in an amount of 0.5 mass% to 2.0 mass%, Al in an amount of 3.0 mass% to 6.0 mass%, Y in an amount of 0.005 mass% to 0.05 15 mass%, and Fe and inevitable impurities as a remaining portion. FIG. 1
SG11201806678YA 2016-11-09 2017-10-04 Alloy for overlay welding, powder for welding, and reaction tube SG11201806678YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016219085A JP6335247B2 (en) 2016-11-09 2016-11-09 Reaction tube with internal protrusion
JP2016219086A JP6335248B2 (en) 2016-11-09 2016-11-09 Overlay welding alloys and welding powders
PCT/JP2017/036070 WO2018088069A1 (en) 2016-11-09 2017-10-04 Alloy for overlay welding, welding powder, and reaction tube

Publications (1)

Publication Number Publication Date
SG11201806678YA true SG11201806678YA (en) 2018-09-27

Family

ID=62109242

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806678YA SG11201806678YA (en) 2016-11-09 2017-10-04 Alloy for overlay welding, powder for welding, and reaction tube

Country Status (9)

Country Link
US (1) US11059134B2 (en)
EP (1) EP3539714B1 (en)
KR (1) KR102177859B1 (en)
CN (1) CN109906129B (en)
CA (2) CA3190202A1 (en)
SA (1) SA518392288B1 (en)
SG (1) SG11201806678YA (en)
TW (1) TWI736762B (en)
WO (1) WO2018088069A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6824004B2 (en) * 2016-11-09 2021-02-03 株式会社クボタ Casting product with an alumina barrier layer on the surface and its manufacturing method
JP6422608B1 (en) 2017-11-06 2018-11-14 株式会社クボタ Heat-resistant alloy and reaction tube
CN112935618B (en) * 2020-12-24 2022-09-20 中国航发北京航空材料研究院 Zr-Ti-Ni-Nb-Hf brazing filler metal for pure titanium and titanium alloy brazing and use method
GB2611082A (en) * 2021-09-27 2023-03-29 Alloyed Ltd A stainless steel

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09243284A (en) * 1996-03-12 1997-09-19 Kubota Corp Heat exchanging pipe with internal surface projection
CA2303732C (en) * 1999-04-09 2010-05-25 Daido Tokushuko Kabushiki Kaisha Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof
CN101484770B (en) 2006-07-05 2011-07-20 住友金属工业株式会社 Metal tube for thermal cracking reaction
JP4860531B2 (en) * 2007-03-30 2012-01-25 株式会社クボタ Pyrolysis tube
CN100513612C (en) * 2007-09-28 2009-07-15 王新虎 Self-lubricating wear-resisting overlaying alloy
DE102008051014A1 (en) * 2008-10-13 2010-04-22 Schmidt + Clemens Gmbh + Co. Kg Nickel-chromium alloy
CA2755886C (en) * 2009-03-31 2015-12-22 Kubota Corporation Cast product having alumina barrier layer
CA2868306A1 (en) * 2012-03-23 2013-09-26 Kubota Corporation Cast product having alumina barrier layer and method for producing same
KR20150008103A (en) * 2012-04-13 2015-01-21 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 Alumina forming bimetallic tube for refinery process furnaces and method of making and using
JP2014111265A (en) * 2012-12-05 2014-06-19 Sanyo Special Steel Co Ltd Cladding powder alloy
JP6434306B2 (en) 2014-12-26 2018-12-05 株式会社クボタ Heat resistant tube with an alumina barrier layer
JP6571937B2 (en) * 2015-01-21 2019-09-04 株式会社クボタ Heat-resistant pipe welded structure
CN105215571A (en) * 2015-09-22 2016-01-06 机械科学研究院哈尔滨焊接研究所 Add nuclear power NiCrFe alloy welding deposit welding and the welding method of Mn and Nb
JP6309576B2 (en) * 2016-07-21 2018-04-11 株式会社クボタ Reaction tube for ethylene production having an alumina barrier layer

Also Published As

Publication number Publication date
TW201914725A (en) 2019-04-16
US20190291219A1 (en) 2019-09-26
EP3539714A4 (en) 2020-05-27
CA3190202A1 (en) 2018-05-17
CN109906129A (en) 2019-06-18
KR20190084208A (en) 2019-07-16
US11059134B2 (en) 2021-07-13
WO2018088069A1 (en) 2018-05-17
TWI736762B (en) 2021-08-21
SA518392288B1 (en) 2022-02-21
EP3539714A1 (en) 2019-09-18
CA3014861C (en) 2023-04-11
CA3014861A1 (en) 2018-05-17
CN109906129B (en) 2021-09-10
EP3539714B1 (en) 2024-04-24
KR102177859B1 (en) 2020-11-11

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