DE69709308T2 - Schweissmaterial für nichtrostenden stahl - Google Patents

Schweissmaterial für nichtrostenden stahl

Info

Publication number
DE69709308T2
DE69709308T2 DE69709308T DE69709308T DE69709308T2 DE 69709308 T2 DE69709308 T2 DE 69709308T2 DE 69709308 T DE69709308 T DE 69709308T DE 69709308 T DE69709308 T DE 69709308T DE 69709308 T2 DE69709308 T2 DE 69709308T2
Authority
DE
Germany
Prior art keywords
stainless steel
welding material
welding
stainless
steel
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.)
Expired - Lifetime
Application number
DE69709308T
Other languages
English (en)
Other versions
DE69709308D1 (de
Inventor
Yoshiaki Murata
Yuichi Komizo
Hiroyuki Hirata
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17104553&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69709308(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of DE69709308D1 publication Critical patent/DE69709308D1/de
Application granted granted Critical
Publication of DE69709308T2 publication Critical patent/DE69709308T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K35/3053—Fe as the principal constituent
    • B23K35/308—Fe as the principal constituent with Cr as next major constituent
    • B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
    • 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
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0266—Rods, electrodes, wires flux-cored

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE69709308T 1996-09-13 1997-09-11 Schweissmaterial für nichtrostenden stahl Expired - Lifetime DE69709308T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24348296 1996-09-13
PCT/JP1997/003216 WO1998010888A1 (fr) 1996-09-13 1997-09-11 Materiau d'apport pour la soudure d'aciers inoxydables

Publications (2)

Publication Number Publication Date
DE69709308D1 DE69709308D1 (de) 2002-01-31
DE69709308T2 true DE69709308T2 (de) 2002-08-08

Family

ID=17104553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709308T Expired - Lifetime DE69709308T2 (de) 1996-09-13 1997-09-11 Schweissmaterial für nichtrostenden stahl

Country Status (4)

Country Link
EP (1) EP0867256B1 (de)
DE (1) DE69709308T2 (de)
NO (1) NO322758B1 (de)
WO (1) WO1998010888A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008352A1 (de) * 2008-02-08 2009-08-13 J. Eberspächer GmbH & Co. KG Bauteilverbindung

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528782C2 (sv) * 2004-11-04 2007-02-13 Sandvik Intellectual Property Duplext rostfritt stål med hög sträckgräns, artiklar och användning av stålet
JP5098217B2 (ja) 2005-09-28 2012-12-12 新日鐵住金株式会社 溶接部の耐食性および耐亜鉛脆化割れ性に優れた亜鉛めっき鋼板の溶接継手並びにその製造方法
JP5194586B2 (ja) * 2006-07-05 2013-05-08 新日鐵住金株式会社 亜鉛めっき鋼板溶接用ステンレス鋼フラックス入り溶接ワイヤ
JP5138242B2 (ja) * 2007-03-14 2013-02-06 日鐵住金溶接工業株式会社 二相ステンレス鋼溶接用フラックス入りワイヤ
KR101587392B1 (ko) 2007-11-29 2016-01-21 에이티아이 프로퍼티즈, 인코퍼레이티드 린 오스테나이트계 스테인리스 강
US8337749B2 (en) 2007-12-20 2012-12-25 Ati Properties, Inc. Lean austenitic stainless steel
EP2245202B1 (de) 2007-12-20 2011-08-31 ATI Properties, Inc. Nickelarmer austenitischer nichtrostender stahl mit stabilisierenden elementen
PL2229463T3 (pl) 2007-12-20 2018-01-31 Ati Properties Llc Odporna na korozję zubożona austenityczna stal nierdzewna
US8878099B2 (en) 2008-05-27 2014-11-04 Nippon Steel & Sumikin Stainless Steel Corporation Flux cored wire for welding duplex stainless steel which refines solidified crystal grains
JP5013030B1 (ja) * 2011-02-14 2012-08-29 住友金属工業株式会社 二相ステンレス溶接継手
CN102303196A (zh) * 2011-08-29 2012-01-04 江苏兴海特钢有限公司 一种奥氏体不锈钢用焊丝材料
JP5899007B2 (ja) * 2012-03-05 2016-04-06 日鐵住金溶接工業株式会社 硬化肉盛アーク溶接用フラックス入りワイヤ
ES2709028T3 (es) 2012-03-30 2019-04-12 Nippon Steel & Sumitomo Metal Corp Proceso para la producción de junta soldada
JP5857914B2 (ja) * 2012-08-23 2016-02-10 新日鐵住金株式会社 二相ステンレス鋼用溶接材料
JP6442852B2 (ja) * 2014-04-03 2018-12-26 新日鐵住金株式会社 二相ステンレス鋼溶接継手
CN104175018B (zh) * 2014-08-20 2016-06-08 四川大西洋焊接材料股份有限公司 用于三代核电设备的双相不锈钢电焊条及其生产方法
GB2545768B (en) * 2015-12-23 2018-04-25 Goodwin Plc A steel, a cast, forged or wrought product and a welded product
CN107262966A (zh) * 2017-07-31 2017-10-20 西安理工大学 18Ni250不锈钢用气保护型药芯焊丝及其制备方法
LT3502293T (lt) * 2017-12-22 2020-07-10 Saipem S.P.A. Dupleksinio nerūdijančio plieno panaudojimas
WO2020012925A1 (ja) * 2018-07-11 2020-01-16 株式会社神戸製鋼所 ２相ステンレス鋼溶接用フラックス入りワイヤ、溶接方法および溶接金属
CN114535862B (zh) * 2021-12-14 2023-04-28 钢铁研究总院 一种高强韧低温不锈钢焊丝及其焊后热处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524774B2 (ja) * 1987-10-08 1996-08-14 新日本製鐵株式会社 ステンレス鋼の潜弧溶接方法
JPH0386392A (ja) * 1989-08-30 1991-04-11 Nippon Steel Corp 高耐食ステンレス鋼溶接用フラックス入りワイヤ
JP2687033B2 (ja) * 1990-03-12 1997-12-08 新日本製鐵株式会社 高耐食ステンレス鋼溶接用フラックス入りワイヤ
JPH06297187A (ja) * 1993-04-13 1994-10-25 Nippon Steel Corp 高耐食ステンレス鋼溶接用フラックス入りワイヤ
JP3190224B2 (ja) * 1995-02-01 2001-07-23 新日本製鐵株式会社 ステンレスクラッド鋼用潜弧溶接ワイヤ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008352A1 (de) * 2008-02-08 2009-08-13 J. Eberspächer GmbH & Co. KG Bauteilverbindung
US8678445B2 (en) 2008-02-08 2014-03-25 J. Eberspaecher Gmbh & Co. Kg Component connection

Also Published As

Publication number Publication date
WO1998010888A1 (fr) 1998-03-19
EP0867256B1 (de) 2001-12-19
DE69709308D1 (de) 2002-01-31
NO322758B1 (no) 2006-12-04
EP0867256A1 (de) 1998-09-30
NO982150L (no) 1998-07-13
EP0867256A4 (de) 1999-12-08
NO982150D0 (no) 1998-05-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings