GB9826307D0 - Improved welding method - Google Patents

Improved welding method

Info

Publication number
GB9826307D0
GB9826307D0 GBGB9826307.2A GB9826307A GB9826307D0 GB 9826307 D0 GB9826307 D0 GB 9826307D0 GB 9826307 A GB9826307 A GB 9826307A GB 9826307 D0 GB9826307 D0 GB 9826307D0
Authority
GB
United Kingdom
Prior art keywords
welding method
improved welding
improved
welding
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Withdrawn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
GBGB9826307.2A
Other versions
GB2344549A (en
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.)
Siemens PLC
Original Assignee
Siemens 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 Siemens PLC filed Critical Siemens PLC
Priority to GB9826307A priority Critical patent/GB2344549A/en
Publication of GB9826307D0 publication Critical patent/GB9826307D0/en
Priority to PCT/GB1999/004003 priority patent/WO2000032350A1/en
Publication of GB2344549A publication Critical patent/GB2344549A/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Withdrawn legal-status Critical Current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
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • B23K9/232—Arc welding or cutting taking account of the properties of the materials to be welded of different 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group
    • 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
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
GB9826307A 1998-12-02 1998-12-02 Welding method for two different types of steel Withdrawn GB2344549A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9826307A GB2344549A (en) 1998-12-02 1998-12-02 Welding method for two different types of steel
PCT/GB1999/004003 WO2000032350A1 (en) 1998-12-02 1999-12-02 Improved welding method for joining dissimilar steel workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9826307A GB2344549A (en) 1998-12-02 1998-12-02 Welding method for two different types of steel

Publications (2)

Publication Number Publication Date
GB9826307D0 true GB9826307D0 (en) 1999-01-20
GB2344549A GB2344549A (en) 2000-06-14

Family

ID=10843375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826307A Withdrawn GB2344549A (en) 1998-12-02 1998-12-02 Welding method for two different types of steel

Country Status (2)

Country Link
GB (1) GB2344549A (en)
WO (1) WO2000032350A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115255692A (en) * 2022-08-03 2022-11-01 新疆八一钢铁股份有限公司 Low-carbon high-Cr alloy billet connecting and rolling method

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1561827A1 (en) * 2004-02-06 2005-08-10 Alstom Technology Ltd Method of welding a ferritic steel comprising a post weld heat treatment and cold working on the weld
JP2009520603A (en) * 2005-12-22 2009-05-28 アルストム テクノロジー リミテッド Method for manufacturing a welded rotor in a low-pressure turbine
EP1837483A1 (en) * 2006-03-20 2007-09-26 Siemens Aktiengesellschaft Welded shaft for turbomachines
US7851984B2 (en) 2006-08-08 2010-12-14 Federal-Mogul World Wide, Inc. Ignition device having a reflowed firing tip and method of construction
CN101983821B (en) * 2010-10-25 2012-08-22 天津重钢机械装备股份有限公司 Method for welding GS30CrMoV6 and Q345E dissimilar steels
US8961144B2 (en) 2011-06-30 2015-02-24 General Electric Company Turbine disk preform, welded turbine rotor made therewith and methods of making the same
CN103506776A (en) * 2012-06-25 2014-01-15 崔景超 Novel welding technique for hammering and forging high-temperature welding line
GB201322251D0 (en) * 2013-12-17 2014-01-29 Bae Systems Plc Rudder tabs
CN105345233B (en) * 2015-11-30 2017-12-19 天津威尔朗科技有限公司 Middle manganese wear-resistant steel and Q345B low-alloy steel gas metal-arc welding techniques
CN105925929B (en) * 2016-06-27 2018-08-21 福建省诺希科技园发展有限公司 A kind of ZrC-SiC/NiCrMoV hot die steels coating production
CN106736300B (en) * 2017-01-10 2019-01-25 上海电气电站设备有限公司 The manufacturing method for the turbine rotor being made of dissimilar material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603912B2 (en) * 1979-04-25 1985-01-31 三井造船株式会社 Method for joining dissimilar materials by electron beam welding
JPS6149788A (en) * 1984-08-15 1986-03-11 Hitachi Ltd Steam turbine
DE3521664A1 (en) * 1985-06-18 1986-12-18 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau METHOD FOR FASTENING BLADES ON THE CIRCUMFERENCE OF THE ROTOR BODY OF A STEAM TURBINE
US4702406A (en) * 1986-10-16 1987-10-27 Carolina Power & Light Company Forming stable welded joints between dissimilar metals
US4762577A (en) * 1987-01-30 1988-08-09 Westinghouse Electric Corp. 9 Chromium- 1 molybdenum steel alloy having superior high temperature properties and weldability, a method for preparing same and articles fabricated therefrom
FR2618710B1 (en) * 1987-07-28 1993-09-10 Alsthom METHOD FOR WELDING A MACHINED THROAT IN A MASSIVE STEEL PART AND USE OF THIS METHOD FOR REPAIRING A CRACK ROTOR
US4962586A (en) * 1989-11-29 1990-10-16 Westinghouse Electric Corp. Method of making a high temperature - low temperature rotor for turbines
FR2701272B1 (en) * 1993-02-05 1995-03-31 Alsthom Gec Heat treatment process after welding of two alloy steel parts of different grades.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115255692A (en) * 2022-08-03 2022-11-01 新疆八一钢铁股份有限公司 Low-carbon high-Cr alloy billet connecting and rolling method
CN115255692B (en) * 2022-08-03 2024-03-22 新疆八一钢铁股份有限公司 Low-carbon high-Cr alloy billet connection and rolling method

Also Published As

Publication number Publication date
WO2000032350A1 (en) 2000-06-08
GB2344549A (en) 2000-06-14

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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)