DE60120484D1 - Chromhaltiger stahl für geschweisste bauteile - Google Patents

Chromhaltiger stahl für geschweisste bauteile

Info

Publication number
DE60120484D1
DE60120484D1 DE60120484T DE60120484T DE60120484D1 DE 60120484 D1 DE60120484 D1 DE 60120484D1 DE 60120484 T DE60120484 T DE 60120484T DE 60120484 T DE60120484 T DE 60120484T DE 60120484 D1 DE60120484 D1 DE 60120484D1
Authority
DE
Germany
Prior art keywords
chromium steel
welded components
welded
components
chromium
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
DE60120484T
Other languages
English (en)
Other versions
DE60120484T2 (de
Inventor
Atsushi Miyazaki
Junichiro Hirasawa
Susumu Satoh
Sadao Hasuno
Makoto Kobayashi
Takaaki Toyooka
Makoto Kitazawa
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.)
JFE Steel Corp
Original Assignee
JFE 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
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of DE60120484D1 publication Critical patent/DE60120484D1/de
Application granted granted Critical
Publication of DE60120484T2 publication Critical patent/DE60120484T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22C38/18—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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • 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

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)
  • Heat Treatment Of Sheet Steel (AREA)
DE60120484T 2000-10-12 2001-10-11 Chromhaltiger stahl für geschweisste bauteile Expired - Lifetime DE60120484T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000311398A JP2002121652A (ja) 2000-10-12 2000-10-12 自動車足回り用Ｃｒ含有鋼
JP2000311398 2000-10-12
PCT/JP2001/008933 WO2002031213A1 (fr) 2000-10-12 2001-10-11 Acier au cr pour structure soudee

Publications (2)

Publication Number Publication Date
DE60120484D1 true DE60120484D1 (de) 2006-07-20
DE60120484T2 DE60120484T2 (de) 2006-12-28

Family

ID=18791171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120484T Expired - Lifetime DE60120484T2 (de) 2000-10-12 2001-10-11 Chromhaltiger stahl für geschweisste bauteile

Country Status (6)

Country Link
US (1) US20030044305A1 (de)
EP (1) EP1350858B1 (de)
JP (1) JP2002121652A (de)
KR (1) KR100516261B1 (de)
DE (1) DE60120484T2 (de)
WO (1) WO2002031213A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007006789A (es) 2004-12-07 2007-07-20 Sumitomo Metal Ind Articulo tubular de acero inoxidable martensitico para campos petroleros.
BRPI0904608A2 (pt) * 2009-11-17 2013-07-02 Villares Metals Sa aÇo inoxidÁvel para moldes com menor quantidade de ferrita delta
CN102933732B (zh) * 2010-05-31 2016-06-29 杰富意钢铁株式会社 焊接部耐腐蚀性优异的结构用不锈钢板及其制造方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070465A (en) * 1962-11-01 1967-06-01 Yawata Iron & Steel Co Weldable tough steel containing chromium and manganese and method of manufacturing the same
JPS5521566A (en) * 1978-08-04 1980-02-15 Kawasaki Steel Corp Martensite system stainless steel for structure with excellent weldability and workability
JPS5852460A (ja) * 1981-09-25 1983-03-28 Sumitomo Metal Ind Ltd 耐候性・溶接性に優れた高強度クロム鋼
JPS59215468A (ja) * 1983-05-19 1984-12-05 Sumitomo Metal Ind Ltd 靭性並びに溶接性に優れた高強度高温用鋼
JPS61119654A (ja) * 1984-11-16 1986-06-06 Kawasaki Steel Corp 耐食性と溶接性にすぐれたラインパイプ用鋼
JPS62103344A (ja) * 1985-07-25 1987-05-13 Nippon Kokan Kk <Nkk> 低温割れおよび高温割れ感受性が低く、靭性に優れ且つ溶接継手部のクリ−プ強度が高い９％クロム系耐熱鋼
JP3027012B2 (ja) * 1990-12-28 2000-03-27 日新製鋼株式会社 耐食性および加工性に優れた高強度クロム含有鋼板
US5089067A (en) * 1991-01-24 1992-02-18 Armco Inc. Martensitic stainless steel
JP2543448B2 (ja) * 1991-06-26 1996-10-16 日新製鋼株式会社 エンジン排ガスの導出パイプ
JP3116156B2 (ja) * 1994-06-16 2000-12-11 新日本製鐵株式会社 耐食性および溶接性に優れた鋼管の製造方法
KR970704895A (ko) * 1994-07-18 1997-09-06 다나까 미노루 내식성 및 용접성이 우수한 강재 및 강관의 제조방법
JP3293022B2 (ja) * 1994-09-21 2002-06-17 新日本製鐵株式会社 ガス切断性に優れた天然ガス焚き煙突・煙道用溶接構造用鋼
JP3422865B2 (ja) * 1995-01-19 2003-06-30 新日本製鐵株式会社 高強度マルテンサイト系ステンレス鋼部材の製造方法
EP0738784B1 (de) * 1995-04-21 2000-07-12 Kawasaki Steel Corporation Rostfreie martensitische Stahl mit hohem Chromgehalt für Rohre, die eine gute Beständigkeit gegen Lochfrasskorrosion haben, und Verfahren zu deren Herstellung
JP3647582B2 (ja) * 1996-12-05 2005-05-11 日新製鋼株式会社 低熱膨張枠状電極構体用高強度鋼板
JPH1161347A (ja) * 1997-08-14 1999-03-05 Kawasaki Steel Corp 耐食性および溶接性に優れたラインパイプ用マルテンサイト鋼
JP2000080416A (ja) * 1998-08-31 2000-03-21 Kawasaki Steel Corp 溶接性および耐食性に優れたラインパイプ用高Ｃｒマルテンサイト溶接鋼管の製造方法
TW480288B (en) * 1999-12-03 2002-03-21 Kawasaki Steel Co Ferritic stainless steel plate and method
KR100503548B1 (ko) * 2000-05-31 2005-07-25 제이에프이 스틸 가부시키가이샤 초기 녹발생 방지성, 가공성 및 용접성이 우수한 철-크롬합금
US6426039B2 (en) * 2000-07-04 2002-07-30 Kawasaki Steel Corporation Ferritic stainless steel
EP1207214B1 (de) * 2000-11-15 2012-07-04 JFE Steel Corporation Chrom enthaltender Weichstahl
US6737018B2 (en) * 2001-01-16 2004-05-18 Jfe Steel Corporation Corrosion-resistant chromium steel for architectural and civil engineering structural elements
DE60231279D1 (de) * 2001-08-29 2009-04-09 Jfe Steel Corp Verfahren zum Herstellen von nahtlosen Rohren aus hochfester, hochzäher, martensitischer Rostfreistahl

Also Published As

Publication number Publication date
EP1350858A4 (de) 2004-08-25
JP2002121652A (ja) 2002-04-26
US20030044305A1 (en) 2003-03-06
WO2002031213A1 (fr) 2002-04-18
EP1350858B1 (de) 2006-06-07
KR100516261B1 (ko) 2005-09-20
EP1350858A1 (de) 2003-10-08
DE60120484T2 (de) 2006-12-28
KR20020062329A (ko) 2002-07-25

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