ATE125878T1 - Stahl mit verbesserter schweissbarkeit. - Google Patents

Stahl mit verbesserter schweissbarkeit.

Info

Publication number
ATE125878T1
ATE125878T1 AT91402670T AT91402670T ATE125878T1 AT E125878 T1 ATE125878 T1 AT E125878T1 AT 91402670 T AT91402670 T AT 91402670T AT 91402670 T AT91402670 T AT 91402670T AT E125878 T1 ATE125878 T1 AT E125878T1
Authority
AT
Austria
Prior art keywords
steel
improved weldability
weldability
niobium
cracking
Prior art date
Application number
AT91402670T
Other languages
English (en)
Inventor
Thierry Maurickx
Pascal Verrier
Roland Taillard
Original Assignee
Lorraine Laminage
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=9401369&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE125878(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE125878T1 publication Critical patent/ATE125878T1/de

Links

Classifications

    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Laminated Bodies (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Arc Welding In General (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT91402670T 1990-10-18 1991-10-07 Stahl mit verbesserter schweissbarkeit. ATE125878T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012916A FR2668169B1 (fr) 1990-10-18 1990-10-18 Acier a soudabilite amelioree.

Publications (1)

Publication Number Publication Date
ATE125878T1 true ATE125878T1 (de) 1995-08-15

Family

ID=9401369

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91402670T ATE125878T1 (de) 1990-10-18 1991-10-07 Stahl mit verbesserter schweissbarkeit.

Country Status (11)

Country Link
US (1) US5183633A (de)
EP (1) EP0481844B1 (de)
JP (1) JPH04297549A (de)
KR (1) KR940004033B1 (de)
AT (1) ATE125878T1 (de)
CA (1) CA2053197C (de)
DE (1) DE69111744T2 (de)
ES (1) ES2076490T3 (de)
FI (1) FI100340B (de)
FR (1) FR2668169B1 (de)
NO (1) NO178796C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728591B1 (fr) * 1994-12-27 1997-01-24 Lorraine Laminage Acier a soudabilite amelioree
TW444109B (en) * 1997-06-20 2001-07-01 Exxon Production Research Co LNG fuel storage and delivery systems for natural gas powered vehicles
TW436597B (en) * 1997-12-19 2001-05-28 Exxon Production Research Co Process components, containers, and pipes suitable for containign and transporting cryogenic temperature fluids
JP3524790B2 (ja) 1998-09-30 2004-05-10 株式会社神戸製鋼所 塗膜耐久性に優れた塗装用鋼材およびその製造方法
JP2003124783A (ja) * 2001-10-10 2003-04-25 Mitsubishi Electric Corp Ｇｍ−Ｃフィルタ
JP2005525509A (ja) 2001-11-27 2005-08-25 エクソンモービル アップストリーム リサーチ カンパニー 天然ガス車両のためのｃｎｇ貯蔵及び送出システム
US6852175B2 (en) * 2001-11-27 2005-02-08 Exxonmobil Upstream Research Company High strength marine structures

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861316A (de) * 1971-12-04 1973-08-28
FR2212434B1 (de) * 1972-12-31 1977-06-10 Nippon Steel Corp
JPS5526164B2 (de) * 1973-07-31 1980-07-11
DE2517164A1 (de) * 1975-04-18 1976-10-21 Rheinstahl Giesserei Ag Verwendung einer schweissbaren, hoeherfesten stahllegierung fuer dickwandige stahlgusserzeugnisse
GB2099016B (en) * 1981-02-26 1985-04-17 Nippon Kokan Kk Steel for welding with high heat input
JPS5877528A (ja) * 1981-10-31 1983-05-10 Nippon Steel Corp 低温靭性の優れた高張力鋼の製造法
JPS59110725A (ja) * 1982-12-16 1984-06-26 Kawasaki Steel Corp 溶接性と低温靭性の優れた高張力鋼の製造方法
JPS6089550A (ja) * 1983-10-21 1985-05-20 Sumitomo Metal Ind Ltd 溶接性に優れた耐候性鋼
JPS60174820A (ja) * 1984-02-17 1985-09-09 Kawasaki Steel Corp 低温じん性及び大入熱溶接性が優れた調質高張力鋼の製造方法
JPS6123715A (ja) * 1984-07-10 1986-02-01 Nippon Steel Corp 高張力高靭性鋼板の製造法
JPS6293346A (ja) * 1985-10-18 1987-04-28 Nippon Steel Corp 溶接部のｃｏｄ特性の優れた高張力鋼
JPS63103051A (ja) * 1986-10-20 1988-05-07 Kawasaki Steel Corp 高靭性溶接用鋼

Also Published As

Publication number Publication date
KR940004033B1 (ko) 1994-05-11
NO178796C (no) 1996-06-05
EP0481844A1 (de) 1992-04-22
NO914055L (no) 1992-04-21
FI914907A (fi) 1992-04-19
NO178796B (no) 1996-02-26
ES2076490T3 (es) 1995-11-01
FI100340B (fi) 1997-11-14
US5183633A (en) 1993-02-02
FI914907A0 (fi) 1991-10-17
DE69111744D1 (de) 1995-09-07
KR920008204A (ko) 1992-05-27
JPH04297549A (ja) 1992-10-21
CA2053197A1 (fr) 1992-04-19
EP0481844B1 (de) 1995-08-02
DE69111744T2 (de) 1996-01-18
FR2668169A1 (fr) 1992-04-24
CA2053197C (fr) 1997-09-09
FR2668169B1 (fr) 1993-01-22
NO914055D0 (no) 1991-10-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked