NO20091123L - Sammensveiset ved elektronstrale med utmerket motstand mot sprobrudd - Google Patents

Sammensveiset ved elektronstrale med utmerket motstand mot sprobrudd

Info

Publication number
NO20091123L
NO20091123L NO20091123A NO20091123A NO20091123L NO 20091123 L NO20091123 L NO 20091123L NO 20091123 A NO20091123 A NO 20091123A NO 20091123 A NO20091123 A NO 20091123A NO 20091123 L NO20091123 L NO 20091123L
Authority
NO
Norway
Prior art keywords
amount
welded joint
weld metal
mass
base material
Prior art date
Application number
NO20091123A
Other languages
English (en)
Other versions
NO336433B1 (no
Inventor
Tadashi Ishikawa
Ryuichi Honma
Akihiko Kojima
Yuzuru Yoshida
Yoichi Tanaka
Original Assignee
Nippon Steel 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 JP2006271074A external-priority patent/JP4719118B2/ja
Priority claimed from JP2006270967A external-priority patent/JP2008087030A/ja
Priority claimed from JP2006271044A external-priority patent/JP5171007B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of NO20091123L publication Critical patent/NO20091123L/no
Publication of NO336433B1 publication Critical patent/NO336433B1/no

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
    • B23K15/00—Electron-beam welding or cutting
    • 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
    • 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
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
    • 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
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12986—Adjacent functionally defined components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

For å danne en sveiset skjøt med en tilstrekkelig høy frakturseighetsverdi ?c ved buttsveising av høyfaste stålplater med en teknisk strekkgrense YS i 355 MPa klassen og mer og en platetykkelse på over 50 mm ved elektronstrålesveising, idet den buttsveisede skjøt gjøres til en skjøt hvor hardheten av sveismetallet er 110 % til 220 % av hardheten av grunnmaterialet og hvor bredden av sveismetallet er 20 % eller mindre av grunnmaterialets platetykkelse. Mer foretrukket bringes mengden av O i sveismetallet i den sveisede skjøt til 200 ppm (deler per million) eller mer og mengdeantallet av oksider med en kornstørrelse på 2,0 µm eller mer gjøres til 10/mm2 eller mindre; sveismetallet i den sveisede skjøt bringes til å inneholde Ni i en mengde på 1 til 4 masse% og inneholde dette metall i mer enn en mengde på 0,2 masse% eller mer av innholdet av dette metall i grunnmaterialet; eller, når det anvendes som grunnmaterialet et stålmateriale inneholdende Ni i en mengde på 2,5 masse% eller mer, bringes innholdet av Ni inneholdt i sveismetallet i den sveisede skjøt i masse% til 4 % til 8 %.
NO20091123A 2006-10-02 2009-03-16 Elektronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand NO336433B1 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006271074A JP4719118B2 (ja) 2006-10-02 2006-10-02 耐脆性破壊発生特性に優れた電子ビーム溶接継手
JP2006270967A JP2008087030A (ja) 2006-10-02 2006-10-02 耐脆性破壊発生特性に優れた電子ビーム溶接継手
JP2006271044A JP5171007B2 (ja) 2006-10-02 2006-10-02 耐脆性破壊発生特性に優れた電子ビーム溶接継手
PCT/JP2007/050738 WO2008041372A1 (fr) 2006-10-02 2007-01-12 Joint soudé par faisceau d'électrons avec une excellente insensibilité à la rupture fragile

Publications (2)

Publication Number Publication Date
NO20091123L true NO20091123L (no) 2009-04-23
NO336433B1 NO336433B1 (no) 2015-08-17

Family

ID=39268238

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20091123A NO336433B1 (no) 2006-10-02 2009-03-16 Elektronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand
NO20150120A NO339549B1 (no) 2006-10-02 2015-01-27 Elektronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand.
NO20150121A NO339550B1 (no) 2006-10-02 2015-01-27 Elekronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand

Family Applications After (2)

Application Number Title Priority Date Filing Date
NO20150120A NO339549B1 (no) 2006-10-02 2015-01-27 Elektronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand.
NO20150121A NO339550B1 (no) 2006-10-02 2015-01-27 Elekronstrålesveiset skjøt (sveisesøm) med utmerket sprøbruddmotstand

Country Status (8)

Country Link
US (1) US8114528B2 (no)
EP (3) EP2422913B1 (no)
KR (1) KR101192815B1 (no)
BR (1) BRPI0719795B1 (no)
DK (3) DK2070631T3 (no)
ES (3) ES2444784T3 (no)
NO (3) NO336433B1 (no)
WO (1) WO2008041372A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4970620B2 (ja) 2009-12-04 2012-07-11 新日本製鐵株式会社 高エネルギー密度ビームを用いた突合せ溶接継手
JP2011246804A (ja) * 2010-04-30 2011-12-08 Nippon Steel Corp 電子ビーム溶接継手及び電子ビーム溶接用鋼材とその製造方法
JP5135560B2 (ja) * 2010-11-22 2013-02-06 新日鐵住金株式会社 電子ビーム溶接継手及び電子ビーム溶接用鋼材とその製造方法
WO2012070360A1 (ja) * 2010-11-22 2012-05-31 新日本製鐵株式会社 電子ビーム溶接継手及び電子ビーム溶接用鋼材とその製造方法
JP5273301B2 (ja) * 2010-11-22 2013-08-28 新日鐵住金株式会社 電子ビーム溶接継手及び電子ビーム溶接用鋼材
JP5135559B2 (ja) * 2010-11-22 2013-02-06 新日鐵住金株式会社 電子ビーム溶接継手及び電子ビーム溶接用鋼材とその製造方法
JP5873109B2 (ja) 2011-01-28 2016-03-01 マグナ パワートレイン インコーポレイテッド 選択可能な出口圧力を有する油ポンプ
US9274683B2 (en) * 2011-12-30 2016-03-01 Google Inc. Interactive answer boxes for user search queries
US20130266818A1 (en) 2012-04-10 2013-10-10 Hamilton Sundstrand Corporation Article including a weld joint
US9815147B2 (en) * 2014-04-04 2017-11-14 Special Metals Corporation High strength Ni—Cr—Mo—W—Nb—Ti welding product and method of welding and weld deposit using the same
WO2016106772A1 (zh) * 2015-01-04 2016-07-07 华为技术有限公司 一种信息搜索方法及装置
JP2017108595A (ja) * 2015-12-11 2017-06-15 日本電産株式会社 振動モータ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120493A (en) * 1979-03-07 1980-09-16 Hitachi Ltd Low magnetic permeability electron beam welding method
JPS5861981A (ja) * 1981-10-07 1983-04-13 Toshiba Corp 異種金属の電子ビ−ム溶接方法
JPS6054287A (ja) * 1983-09-05 1985-03-28 Kobe Steel Ltd 電子ビ−ム溶接方法
JPS6264486A (ja) 1985-08-22 1987-03-23 Nippon Steel Corp 溶接金属の靭性に優れた低合金高張力鋼の溶接法
FR2591517B3 (fr) * 1985-12-18 1987-12-31 Siderurgie Fse Inst Rech Procede de soudage de pieces d'acier par faisceau d'electrons
JPS63242477A (ja) * 1987-03-31 1988-10-07 Toshiba Corp 多角管溶接方法及び多角管溶接方法に使用するインサ−トメタル
JPH0285339A (ja) 1988-08-30 1990-03-26 Hitachi Ltd 溶接部を含む構造部材、溶接部を含む構造部材の製造方法及び溶接部を含む構造部材用の低Ｃ−Ｃｒ−Ｍｏ鋼
DE3842707A1 (de) 1988-12-19 1990-06-21 Micro Crystal Ag Ionendiffusionsinduzierte verschleissschutzschicht
JPH03248783A (ja) 1990-02-23 1991-11-06 Nippon Steel Corp 鋼板の電子ビーム溶接方法
JPH06670A (ja) * 1992-06-15 1994-01-11 Sumitomo Metal Ind Ltd フェライト系ステンレス鋼の溶接方法
JPH0751872A (ja) * 1993-08-19 1995-02-28 Amada Co Ltd ステンレス鋼のレーザ溶接方法およびステンレス鋼のレーザ溶接用溶加材
JPH07265941A (ja) 1994-03-30 1995-10-17 Nisshin Steel Co Ltd ロールレス造管法による加工性に優れた溶接管の製造方法
JP3351139B2 (ja) 1994-12-08 2002-11-25 住友金属工業株式会社 低合金高張力鋼の溶接方法
CA2231985C (en) * 1997-03-26 2004-05-25 Sumitomo Metal Industries, Ltd. Welded high-strength steel structures and methods of manufacturing the same
GB9720350D0 (en) 1997-09-24 1997-11-26 Welding Inst Improvements relating to charged particle beams
US6308882B1 (en) * 1999-09-13 2001-10-30 Dana Corporation Method for joining ductile iron and steel
JP2001287051A (ja) * 2000-04-03 2001-10-16 National Institute For Materials Science 高張力鋼材の摩擦圧接継手
JP4267183B2 (ja) 2000-06-19 2009-05-27 新日本製鐵株式会社 疲労強度特性に優れたレーザーまたは電子ビーム溶接継ぎ手を備えた構造物及びそれらの製造法
JP2003201535A (ja) 2001-10-22 2003-07-18 Jfe Steel Kk 電子ビーム溶接用鋼板、鋼管および溶接金属部の低温靱性に優れたパイプライン
JP2003245787A (ja) 2001-12-18 2003-09-02 Jfe Steel Kk 溶接金属部靱性に優れた高エネルギービーム溶接継手およびその製造方法
JP4528089B2 (ja) 2003-10-22 2010-08-18 新日本製鐵株式会社 耐脆性破壊発生特性を有する船体用大入熱突合せ溶接継手
JP2005125393A (ja) 2003-10-27 2005-05-19 Kawasaki Heavy Ind Ltd 高エネルギービーム溶接方法
JP4486529B2 (ja) * 2004-04-22 2010-06-23 新日本製鐵株式会社 靭性に優れたエレクトロガス溶接継ぎ手

Also Published As

Publication number Publication date
WO2008041372A1 (fr) 2008-04-10
ES2442867T3 (es) 2014-02-14
DK2422912T3 (da) 2014-01-27
NO20150121L (no) 2009-04-23
ES2444507T3 (es) 2014-02-25
EP2070631B1 (en) 2013-12-25
EP2422912A1 (en) 2012-02-29
DK2422913T3 (da) 2014-01-27
DK2070631T3 (da) 2014-01-27
BRPI0719795B1 (pt) 2018-06-26
NO339550B1 (no) 2016-12-27
NO20150120L (no) 2009-04-23
EP2422913A1 (en) 2012-02-29
EP2070631A1 (en) 2009-06-17
NO336433B1 (no) 2015-08-17
US20100028717A1 (en) 2010-02-04
KR20090045336A (ko) 2009-05-07
NO339549B1 (no) 2016-12-27
EP2422913B1 (en) 2013-12-25
EP2070631A4 (en) 2009-09-30
US8114528B2 (en) 2012-02-14
KR101192815B1 (ko) 2012-10-18
ES2444784T3 (es) 2014-02-26
EP2422912B1 (en) 2013-12-25
BRPI0719795A2 (pt) 2015-07-21

Similar Documents

Publication Publication Date Title
NO20091123L (no) Sammensveiset ved elektronstrale med utmerket motstand mot sprobrudd
JP6627343B2 (ja) オーステナイト系ステンレス鋼、及び、高圧水素ガス用機器又は液体水素用機器
WO2009038160A1 (ja) 高圧水素ガス環境用低合金鋼および高圧水素用容器
MY146745A (en) Weld joint formed with stainless steel-based weld metal for welding a zinc-based alloy coated steel sheet
MY137853A (en) Shielding gases for mag-welding of galvanized steel sheets and welding method using the same
WO2005108003A3 (en) Weld filler for welding dissimilar alloy steels and method of using same
NO20083762L (no) Stalplate for undervanns-elektrosveising
MX2009001483A (es) Proceso para ajustar la conductividad termica de un acero, acero de herramientas, en particular acero para trabajos en caliente, y objeto de acero.
NO20076432L (no) Kjernetrad for gasskjermet lysbuesveising
JP4760299B2 (ja) 溶接継手及びその製造方法
JP4784239B2 (ja) ティグ溶接用フェライト系ステンレス鋼溶加棒
ATE504384T1 (de) Punktschweissverfahren und punktgeschweisstes flächenmaterial
CN109926751A (zh) 一种314耐热不锈钢金属芯焊丝
JP2001246494A (ja) 低炭素マルテンサイト系ステンレス鋼用溶接材料および低炭素マルテンサイト系ステンレス鋼材のアーク溶接方法
JP2016199776A (ja) オーステナイト系ステンレス鋼
RU2394671C1 (ru) Электрод для ручной дуговой наплавки слоя стали
US20120216904A1 (en) High-strength uoe steel pipe excellent in deformability and low-temperature toughness of heat affected zone
JP6515287B2 (ja) 溶接継手の製造方法
JP3351140B2 (ja) 低合金高張力鋼の溶接方法
JP3351139B2 (ja) 低合金高張力鋼の溶接方法
JP2001294992A (ja) 耐炭酸ガス腐食特性及び耐硫化水素割れ性に優れた溶接鋼管
JP2006009070A (ja) 耐低温割れ性にすぐれた溶接継手および溶接材料用鋼材
JP5092427B2 (ja) レーザ溶接性に優れた高張力厚鋼板
TW200635694A (en) Shielding gases for mag-welding of galvanized steel sheets and welding method using the same
JPH0796391A (ja) ガスシールドアーク溶接用ワイヤ

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees