[go: up one dir, main page]

IN2014DN07785A - - Google Patents

Info

Publication number
IN2014DN07785A
IN2014DN07785A IN7785DEN2014A IN2014DN07785A IN 2014DN07785 A IN2014DN07785 A IN 2014DN07785A IN 7785DEN2014 A IN7785DEN2014 A IN 7785DEN2014A IN 2014DN07785 A IN2014DN07785 A IN 2014DN07785A
Authority
IN
India
Prior art keywords
weld
weld zone
steel sheet
coated steel
butt welding
Prior art date
Application number
Inventor
Yasunobu Miyazaki
Yasuaki Naito
Kaoru Kawasaki
Takahiro Yoshinaga
Original Assignee
Nippon Steel & Sumitomo Metal 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
Priority claimed from JP2012074222A external-priority patent/JP5316664B2/en
Priority claimed from JP2012093812A external-priority patent/JP5316670B1/en
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2014DN07785A publication Critical patent/IN2014DN07785A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0053—Seam welding
    • B23K15/006—Seam welding of rectilinear seams
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • 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
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/32—Wires
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2251/00—Treating composite or clad material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Coating With Molten Metal (AREA)

Abstract

This tailored blank for hot stamping has a weld zone formed by butt welding a first aluminum coated steel sheet to a second aluminum coated steel sheet wherein: the average Al concentration of the weld metal in the weld zone is 0.3 to 1.5 mass%; the Ac temperature of the weld metal is 1250°C or lower; and an aluminum layer formed in the butt welding is present on the surface of the weld zone.
IN7785DEN2014 2012-03-28 2013-03-28 IN2014DN07785A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012074222A JP5316664B2 (en) 2012-03-28 2012-03-28 Tailored blank for hot stamping
JP2012093812A JP5316670B1 (en) 2012-04-17 2012-04-17 Tailored blank for hot stamping and its manufacturing method
PCT/JP2013/059287 WO2013147035A1 (en) 2012-03-28 2013-03-28 Tailored blank for hot stamping, hot-stamped member, and processes for producing same

Publications (1)

Publication Number Publication Date
IN2014DN07785A true IN2014DN07785A (en) 2015-05-15

Family

ID=49260280

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7785DEN2014 IN2014DN07785A (en) 2012-03-28 2013-03-28

Country Status (12)

Country Link
US (2) US9901969B2 (en)
EP (1) EP2832887A4 (en)
KR (1) KR101636639B1 (en)
CN (1) CN104204257B (en)
BR (1) BR112014023783B1 (en)
CA (1) CA2866466C (en)
IN (1) IN2014DN07785A (en)
MX (1) MX374460B (en)
RU (1) RU2594766C9 (en)
TW (1) TWI527655B (en)
WO (1) WO2013147035A1 (en)
ZA (1) ZA201406690B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013014481A1 (en) 2011-07-26 2013-01-31 Arcelormittal Investigación Y Desarrollo Sl Hot-formed previously welded steel part with very high mechanical resistance, and production method
RU2594766C9 (en) * 2012-03-28 2016-12-20 Ниппон Стил Энд Сумитомо Метал Корпорейшн Welded sheet blank for hot forming, hot-formed element and method for production thereof
KR101448473B1 (en) 2012-12-03 2014-10-10 현대하이스코 주식회사 Tailor welded blnk and hot stamping parts using the same
WO2015150848A1 (en) * 2014-03-31 2015-10-08 Arcelormittal Investigación Y Desarrollo Sl Method of producing press-hardened and -coated steel parts at a high productivity rate
KR101714121B1 (en) 2014-11-21 2017-03-09 현대자동차주식회사 Method for tailor welded blanks
US11168378B2 (en) 2015-03-05 2021-11-09 Jfe Steel Corporation Hot-pressed member and manufacturing method therefor
DE102015115915A1 (en) * 2015-09-21 2017-03-23 Wisco Tailored Blanks Gmbh Laser welding process for the production of a semi-finished sheet of hardenable steel with an aluminum or aluminum-silicon based coating
ES2896327T3 (en) 2015-12-18 2022-02-24 Autotech Eng Sl Procedures for joining two sheets and sheets and products obtained
CN106334875A (en) 2016-10-27 2017-01-18 宝山钢铁股份有限公司 Steel welding component with aluminum or aluminum alloy coating and manufacturing method thereof
BR112019020046A2 (en) * 2017-03-30 2020-04-28 Nippon Steel Corp manufacturing method of weld joint and weld joint
JP6828622B2 (en) * 2017-07-06 2021-02-10 日本製鉄株式会社 Hot-pressed steel sheet and its manufacturing method, and hot-press formed member and its manufacturing method
JP6885232B2 (en) * 2017-07-06 2021-06-09 日本製鉄株式会社 Hot-press plated steel sheet and its manufacturing method, and hot-press molded member and its manufacturing method
EP3441178A1 (en) 2017-08-09 2019-02-13 Autotech Engineering A.I.E. A method for joining two blanks
DE102017120611B4 (en) * 2017-09-07 2020-06-25 Wisco Tailored Blanks Gmbh Method and device for fusion welding one or more steel sheets made of press-hardenable steel
WO2019102255A1 (en) * 2017-11-24 2019-05-31 Arcelormittal Method of producing a welded steel blank with the provision of a filler wire having a defined carbon content, associated welded blank, method of producing a welded part with hot press-formed and cooled steel part and associated part
WO2019166852A1 (en) * 2018-02-27 2019-09-06 Arcelormittal Method for producing a press-hardened laser welded steel part and press-hardened laser welded steel part
DE102018107291B4 (en) * 2018-03-27 2025-11-06 Voestalpine Automotive Components Linz Gmbh Method for welding coated steel sheets
JP7261822B2 (en) * 2018-05-31 2023-04-20 ポスコ カンパニー リミテッド Al-Fe alloy plated steel sheet for hot forming with excellent TWB welding properties, and method for producing hot formed member
KR102545723B1 (en) * 2018-06-22 2023-06-20 닛폰세이테츠 가부시키가이샤 Steel sheet, tailored blank, the hot press forming bosom, steel pipe, hollow phase quenching molded product, the manufacturing method of steel sheet, the manufacturing method of tailored blank, the manufacturing method of the hot press forming bosom, the manufacturing method of the steel pipe, and the manufacturing method of the hollow phase quenching molded product
EP3815836B1 (en) * 2018-06-27 2023-11-22 SMC Corporation Butt welded joint of steel material and method for manufacturing same
EP3814045A4 (en) * 2018-06-27 2022-05-11 Magna International Inc. LASER WELDING OF COATED STEEL BLANKS WITH CORRED WIRE
KR20200040565A (en) * 2018-10-10 2020-04-20 현대자동차주식회사 Hot stamping method and hot stamping product
WO2020136402A1 (en) * 2018-12-24 2020-07-02 Arcelormittal Method for producing a welded steel blank and associated welded steel blank
CN111215751B (en) * 2019-03-29 2022-06-28 宝山钢铁股份有限公司 A steel differentially welded component with aluminum or aluminum alloy coating and its manufacturing method
DE102019119012A1 (en) * 2019-07-12 2021-01-14 Salzgitter Europlatinen GmbH Process for producing a coated, tailor-made blank by means of laser beam welding or laser-metal shielding gas hybrid welding, a press-hardened component from this and additional wire and its use therefor
CN110587135B (en) * 2019-08-14 2021-09-24 上海宝钢阿赛洛激光拼焊有限公司 Welding method for preventing laser tailor-welded blank from stamping and cracking
CN111496380B (en) * 2020-04-28 2022-05-20 凌云吉恩斯科技有限公司 Tailor welding manufacturing method of thin aluminum-silicon coated steel plate and manufacturing method of door ring
KR102273869B1 (en) 2020-06-02 2021-07-06 현대제철 주식회사 Aluminum coated blank, manufacturing method thereof and manufacturing device for aluminum coated blank
KR102308832B1 (en) * 2020-10-29 2021-10-05 현대제철 주식회사 Aluminum coated blank and manufacturing method thereof
WO2022096921A1 (en) * 2020-11-06 2022-05-12 Arcelormittal Rear underfloor structure for a motor vehicle
KR102440343B1 (en) 2021-06-30 2022-09-05 현대제철 주식회사 Aluminum coated blank and manufacturing method thereof
EP4379084A4 (en) * 2021-07-30 2025-11-19 Hyundai Steel Co STEEL SHEET FOR HOT PRESSING AND ALUMINUM-COATED BLANK PRODUCED WITH IT
KR102785702B1 (en) * 2021-08-05 2025-03-26 주식회사 포스코 Tailor welded blanks, hot press formed part and manufacturing method for thereof
CN115722795B (en) * 2021-08-25 2024-09-10 宝山钢铁股份有限公司 A method for manufacturing a steel thin-walled tailor-welded part and a hot stamping part prepared using the tailor-welded part
WO2024253077A1 (en) * 2023-06-06 2024-12-12 日本製鉄株式会社 Blank, method for manufacturing structural member, and structural member
WO2025211418A1 (en) * 2024-04-05 2025-10-09 日本製鉄株式会社 Vehicular framework structure, vehicular rear structure, and vehicle
CN118180625A (en) * 2024-04-12 2024-06-14 陕西中科中美激光科技有限公司 Laser powder feeding welding method

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963129A (en) * 1954-12-09 1960-12-06 Babcock & Wilcox Co Dissimilar metal welded joint with protective overlay
JPS5542104A (en) 1978-09-18 1980-03-25 Nisshin Steel Co Ltd Production of aluminum plated or aluminum alloy plated steel pipe
US4459062A (en) * 1981-09-11 1984-07-10 Monsanto Company Clad metal joint closure
JPS62116720A (en) * 1985-11-13 1987-05-28 Nippon Steel Corp Manufacturing method of ERW steel pipe with excellent heat resistance properties
JP2967239B2 (en) * 1991-02-14 1999-10-25 日本ステンレス工材株式会社 Method for producing outer skin of drum for electrodeposition foil production
EP0665079B1 (en) * 1994-01-29 1999-01-07 Asea Brown Boveri Ag Method for bonding metallic pieces by arc fusion welding
JPH11277221A (en) 1998-03-30 1999-10-12 Nippon Steel Corp Soldering method of aluminum plated steel sheet
JP3223172B2 (en) 1999-02-25 2001-10-29 本田技研工業株式会社 Welding method of laser welded body made of aluminum plated steel sheet
US6336583B1 (en) * 1999-03-23 2002-01-08 Exxonmobil Upstream Research Company Welding process and welded joints
KR200188569Y1 (en) * 2000-02-02 2000-07-15 한국기계연구원 Clamping device for laser welding
JP2002194518A (en) * 2000-12-26 2002-07-10 Sumitomo Metal Ind Ltd Hot-dip galvanized steel sheet excellent in weldability and method for producing the same
JP2002371378A (en) * 2001-04-10 2002-12-26 Nippon Steel Corp Aluminum plated steel sheet with excellent spot weldability
GB2399539B (en) * 2003-03-18 2005-09-07 Intelligent Engineering Method for connecting structural sandwich plate members
JP2004334919A (en) 2003-04-30 2004-11-25 Matsushita Electric Ind Co Ltd Recording medium and method of manufacturing the same
JP4453473B2 (en) 2003-10-10 2010-04-21 パナソニック株式会社 Lead-free solder alloys, solder materials and solder joints using them
CN100546757C (en) 2005-04-01 2009-10-07 旭化成电子材料株式会社 Conductive Fillers and Solders
EP1767659A1 (en) 2005-09-21 2007-03-28 ARCELOR France Method of manufacturing multi phase microstructured steel piece
JP5098217B2 (en) 2005-09-28 2012-12-12 新日鐵住金株式会社 Welded joints of galvanized steel sheets excellent in corrosion resistance and zinc embrittlement cracking resistance of welds and methods for producing the same
JP4867319B2 (en) 2005-12-05 2012-02-01 住友金属工業株式会社 Tailored blank material for hot pressing, hot pressing member and manufacturing method thereof
JP5000148B2 (en) * 2006-02-13 2012-08-15 新日本製鐵株式会社 Manufacturing method of welded steel pipe
WO2007118939A1 (en) 2006-04-19 2007-10-25 Arcelor France Method of producing a welded part having very high mechanical properties from a rolled and coated sheet
PL3290200T3 (en) * 2006-10-30 2022-03-28 Arcelormittal Coated steel strips, methods of making the same, methods of using the same, stamping blanks prepared from the same, stamped products prepared from the same, and articles of manufacture which contain such a stamped product
BRPI0718935B1 (en) * 2006-11-30 2016-08-23 Nippon Steel & Sumitomo Metal Corp Welded pipes for superior high strength pipe at low temperature toughness and production method thereof.
WO2008069289A1 (en) * 2006-11-30 2008-06-12 Nippon Steel Corporation Weld steel pipe with excellent low-temperature toughness for high-strength line pipe and process for producing the same
WO2008110670A1 (en) * 2007-03-14 2008-09-18 Arcelormittal France Steel for hot working or quenching with a tool having an improved ductility
JP2009045628A (en) * 2007-08-14 2009-03-05 Jfe Steel Kk Laser welding method for steel sheet
MX2010011034A (en) 2008-04-22 2010-11-05 Nippon Steel Corp CHAPADA STEEL SHEET AND METHOD FOR HOT PRESSING CHAPADA STEEL SHEET.
WO2010005121A1 (en) * 2008-07-11 2010-01-14 新日本製鐵株式会社 Aluminum-plated steel sheet for hot pressing with rapid heating, process for producing same, and method of hot-pressing same with rapid heating
US7874471B2 (en) * 2008-12-23 2011-01-25 Exxonmobil Research And Engineering Company Butt weld and method of making using fusion and friction stir welding
JP4828667B2 (en) * 2009-12-04 2011-11-30 新日本製鐵株式会社 Butt welded joint of welded structure and method of manufacturing the same
ES2617438T3 (en) * 2009-12-04 2017-06-19 Nippon Steel & Sumitomo Metal Corporation Butt welded joint and method of manufacturing it
KR101171450B1 (en) * 2009-12-29 2012-08-06 주식회사 포스코 Method for hot press forming of coated steel and hot press formed prodicts using the same
WO2013014481A1 (en) * 2011-07-26 2013-01-31 Arcelormittal Investigación Y Desarrollo Sl Hot-formed previously welded steel part with very high mechanical resistance, and production method
DE102011113675A1 (en) * 2011-09-20 2013-03-21 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Reinforcement structure for reinforcing a side wall structure for a motor vehicle in the region of a door cutout
RU2594766C9 (en) * 2012-03-28 2016-12-20 Ниппон Стил Энд Сумитомо Метал Корпорейшн Welded sheet blank for hot forming, hot-formed element and method for production thereof
JP6034490B2 (en) * 2012-06-29 2016-11-30 シロー インダストリーズ インコーポレイテッド Weld blank assembly and method
CN103264209A (en) * 2013-04-26 2013-08-28 中国化学工程第三建设有限公司 Combine-welding method of stainless steel welded parts
US10480862B2 (en) * 2013-05-23 2019-11-19 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
EP3150324A1 (en) * 2013-12-12 2017-04-05 Autotech Engineering, A.I.E. Methods for joining two blanks and products obtained
DE102014001979A1 (en) * 2014-02-17 2015-08-20 Wisco Tailored Blanks Gmbh Method of laser welding one or more hardenable steel workpieces in the butt joint
WO2015162445A1 (en) * 2014-04-25 2015-10-29 Arcelormittal Investigación Y Desarrollo Sl Method and device for preparing aluminium-coated steel sheets intended for being welded and then hardened under a press; corresponding welded blank
ES2627220T3 (en) * 2014-05-09 2017-07-27 Gestamp Hardtech Ab Methods for the union of two formats and the formats and products obtained
US10052721B2 (en) * 2014-09-17 2018-08-21 Magna International Inc. Method of laser welding coated steel sheets with addition of alloying elements
US10052720B2 (en) * 2014-09-17 2018-08-21 Magna International Inc. Method of laser welding coated steel sheets with addition of alloying elements
DE102015101141A1 (en) * 2015-01-27 2016-07-28 Wisco Lasertechnik Gmbh Process for the production of sheet metal blanks, in particular of hybrid sheet blanks
DE102015115915A1 (en) * 2015-09-21 2017-03-23 Wisco Tailored Blanks Gmbh Laser welding process for the production of a semi-finished sheet of hardenable steel with an aluminum or aluminum-silicon based coating
JP6334500B2 (en) * 2015-11-19 2018-05-30 株式会社ジーテクト Welding method for aluminized steel sheet

Also Published As

Publication number Publication date
KR20140131557A (en) 2014-11-13
RU2014139827A (en) 2016-05-20
WO2013147035A1 (en) 2013-10-03
CN104204257A (en) 2014-12-10
RU2594766C9 (en) 2016-12-20
RU2594766C2 (en) 2016-08-20
EP2832887A4 (en) 2016-05-04
MX2014011514A (en) 2015-01-16
US9901969B2 (en) 2018-02-27
CA2866466A1 (en) 2013-10-03
CA2866466C (en) 2016-10-25
US20150043962A1 (en) 2015-02-12
EP2832887A1 (en) 2015-02-04
ZA201406690B (en) 2016-02-24
US10807138B2 (en) 2020-10-20
US20180126437A1 (en) 2018-05-10
BR112014023783B1 (en) 2019-09-10
KR101636639B1 (en) 2016-07-05
CN104204257B (en) 2016-07-27
MX374460B (en) 2025-03-06
TWI527655B (en) 2016-04-01
TW201343313A (en) 2013-11-01

Similar Documents

Publication Publication Date Title
IN2014DN07785A (en)
UA115791C2 (en) Method for the production of press-hardened, coated steel parts and pre-coated steel sheets that can be used for the production of said parts
MY168717A (en) Method for manufacturing hot-pressed members
RU2013140668A (en) TOOL FOR HOT FORMING OR STAMPING OF METAL SHEETS COATED FROM CR-SI-N
MX2015014795A (en) STEEL SHEET GALVANIZED BY HOT IMMERSION FOR HOT STAMPING AND METHOD FOR MANUFACTURING STEEL PARTS.
UA108704C2 (en) HOT-FORMED, PRE-WELDED, HIGH PROPERTIES OF MECHANICAL RESISTANCE AND METHOD OF MANUFACTURING
MX378125B (en) METHOD OF MANUFACTURING GALVANIZED STEEL SHEET FOR HOT STAMPING, HOT DIP GALVANIZED AND ANNEALED STEEL SHEET FOR HOT STAMPING AND METHOD OF MANUFACTURING THE SAME, AND HOT STAMPED COMPONENT.
IN2014DN07662A (en)
TR201903572T4 (en) Steel plate hot dip coated with Zn-Al-Mg based system, and the process of its production.
BR112014019984A2 (en) coated steel sheet for use in hot pressing and method of hot pressing coated steel sheet
MX2016003390A (en) Projection welding of metal sheets.
MX2015017645A (en) Method of manufacturing hot press member.
PL2881483T3 (en) Sheet steel cold rolled sheet steel, cold-rolled electrolytic zinc coated, sheet steel, cold-rolled hot dip galvanizing, ALLOY STEEL THIN cold-rolled hot-dip galvanized HOT AND METHODS FOR MAKING SUCH THIN STEEL PLATES
IN2015DN01537A (en)
EP3088558A4 (en) Steel sheet for hot press forming with excellent corrosion resistance and weldability, forming member, and manufacturing method therefor
EP2781614A4 (en) Hot-rolled steel sheet for high-strength hot-dip galvanized steel sheet or high-strength alloyed hot-dip galvanized steel sheet, and process for producing same
MY158372A (en) Aluminum-zinc plated steel sheet and method for producing the same
PL402131A1 (en) Method for laser deposition of a metal layer on a metal element
MX382046B (en) METHOD FOR THE PRODUCTION OF HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND METHOD FOR THE PRODUCTION OF HIGH-STRENGTH ANNEALED AFTER-GALVANIZED STEEL SHEET.
IN2015DN01536A (en)
MX2017011743A (en) Hot-dip galvanized steel sheet.
MX373070B (en) METHOD FOR THE PRODUCTION OF A GALVANIZED STEEL SHEET AND CONTINUOUS GALVANIZATION APPARATUS.
WO2014119263A8 (en) HOT-DIP Al-Zn ALLOY COATED STEEL SHEET AND METHOD FOR PRODUCING SAME
MX2016001657A (en) Al-coated steel sheet having excellent total reflection properties and corrosion resistance, and method for manufacturing same.
MX2016006898A (en) Hot-dip zn-alloy-plated steel sheet and method for producing same.