ATE382103T1 - Elektrogeschweisstes stahlrohr für hohlstabilisator - Google Patents
Elektrogeschweisstes stahlrohr für hohlstabilisatorInfo
- Publication number
- ATE382103T1 ATE382103T1 AT02701706T AT02701706T ATE382103T1 AT E382103 T1 ATE382103 T1 AT E382103T1 AT 02701706 T AT02701706 T AT 02701706T AT 02701706 T AT02701706 T AT 02701706T AT E382103 T1 ATE382103 T1 AT E382103T1
- Authority
- AT
- Austria
- Prior art keywords
- steel pipe
- hollow stabilizer
- steel tube
- grain size
- electric resistance
- Prior art date
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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
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 Articles (AREA)
- Vehicle Body Suspensions (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001063140 | 2001-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE382103T1 true ATE382103T1 (de) | 2008-01-15 |
Family
ID=18922179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02701706T ATE382103T1 (de) | 2001-03-07 | 2002-03-04 | Elektrogeschweisstes stahlrohr für hohlstabilisator |
Country Status (9)
Country | Link |
---|---|
US (1) | US7048811B2 (de) |
EP (1) | EP1371743B1 (de) |
JP (1) | JP4102195B2 (de) |
KR (1) | KR100545621B1 (de) |
CN (1) | CN1217023C (de) |
AT (1) | ATE382103T1 (de) |
DE (1) | DE60224262T2 (de) |
ES (1) | ES2295312T3 (de) |
WO (1) | WO2002070767A1 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA008812B1 (ru) | 2003-04-25 | 2007-08-31 | Тубос Де Асеро Де Мексико, С.А. | Бесшовная стальная труба, предназначенная для использования в трубопроводе, и способ ее производства |
JP4443910B2 (ja) | 2003-12-12 | 2010-03-31 | Jfeスチール株式会社 | 自動車構造部材用鋼材およびその製造方法 |
JP4706183B2 (ja) * | 2004-05-07 | 2011-06-22 | 住友金属工業株式会社 | シームレス鋼管およびその製造方法 |
JP4510515B2 (ja) * | 2004-05-21 | 2010-07-28 | 新日本製鐵株式会社 | 疲労特性に優れた中空部品 |
JP4506486B2 (ja) * | 2005-01-31 | 2010-07-21 | Jfeスチール株式会社 | 高強度中空スタビライザ用電縫鋼管および高強度中空スタビライザの製造方法 |
DE102005014298B4 (de) * | 2005-03-24 | 2006-11-30 | Benteler Automobiltechnik Gmbh | Panzerung für ein Fahrzeug |
US7744708B2 (en) * | 2006-03-14 | 2010-06-29 | Tenaris Connections Limited | Methods of producing high-strength metal tubular bars possessing improved cold formability |
JP5142068B2 (ja) * | 2006-05-17 | 2013-02-13 | 日産自動車株式会社 | 抵抗スポット溶接用高張力鋼板及びその接合方法 |
BRPI0621843B1 (pt) * | 2006-06-29 | 2015-09-15 | Tenaris Connections Ag | tubos de aço de precisão sem costura com tenacidade isotrópica a baixa temperatura aprimorada e processo para produção dos mesmos, tambores para um cilindro hidráulico e processo para produção dos mesmos, cilindro hidráulico |
JP4466619B2 (ja) * | 2006-07-05 | 2010-05-26 | Jfeスチール株式会社 | 自動車構造部材用高張力溶接鋼管およびその製造方法 |
MX2007004600A (es) * | 2007-04-17 | 2008-12-01 | Tubos De Acero De Mexico S A | Un tubo sin costura para la aplicación como secciones verticales de work-over. |
US7862667B2 (en) | 2007-07-06 | 2011-01-04 | Tenaris Connections Limited | Steels for sour service environments |
MX2010005532A (es) * | 2007-11-19 | 2011-02-23 | Tenaris Connections Ltd | Acero bainítico de alta resistencia para aplicaciones octg. |
US8221562B2 (en) * | 2008-11-25 | 2012-07-17 | Maverick Tube, Llc | Compact strip or thin slab processing of boron/titanium steels |
EP2325435B2 (de) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Verschraubung für [ultrahoch] abgedichteten internen und externen Druck |
KR101359141B1 (ko) * | 2009-12-29 | 2014-02-05 | 주식회사 포스코 | 자동차용 용접강관 및 그 제조방법 |
BR112012018686A2 (pt) | 2010-02-04 | 2016-05-03 | Nippon Steel Corp | tubo de aço soldado de alta resistência e método de produção do mesmo |
US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
IT1403688B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio con pareti spesse con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensione da solfuri. |
IT1403689B1 (it) | 2011-02-07 | 2013-10-31 | Dalmine Spa | Tubi in acciaio ad alta resistenza con eccellente durezza a bassa temperatura e resistenza alla corrosione sotto tensioni da solfuri. |
US8636856B2 (en) | 2011-02-18 | 2014-01-28 | Siderca S.A.I.C. | High strength steel having good toughness |
US8414715B2 (en) | 2011-02-18 | 2013-04-09 | Siderca S.A.I.C. | Method of making ultra high strength steel having good toughness |
US9340847B2 (en) | 2012-04-10 | 2016-05-17 | Tenaris Connections Limited | Methods of manufacturing steel tubes for drilling rods with improved mechanical properties, and rods made by the same |
CN105121877A (zh) * | 2012-10-29 | 2015-12-02 | 日本精工株式会社 | 滚动轴承 |
US9970242B2 (en) | 2013-01-11 | 2018-05-15 | Tenaris Connections B.V. | Galling resistant drill pipe tool joint and corresponding drill pipe |
US9187811B2 (en) | 2013-03-11 | 2015-11-17 | Tenaris Connections Limited | Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing |
US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
EP2789700A1 (de) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Dickwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre |
EP2789701A1 (de) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Hochfeste mittelwandige vergütete und nahtlose Stahlrohre und entsprechendes Verfahren zur Herstellung der Stahlrohre |
KR102368928B1 (ko) | 2013-06-25 | 2022-03-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
JP5979334B1 (ja) * | 2014-10-23 | 2016-08-24 | Jfeスチール株式会社 | エアバッグインフレータ用高強度溶接鋼管およびその製造方法 |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
CN106991280B (zh) * | 2017-03-30 | 2020-08-14 | 江阴兴澄特种钢铁有限公司 | 一种含硼钢理想临界直径的计算方法 |
WO2020003720A1 (ja) * | 2018-06-27 | 2020-01-02 | Jfeスチール株式会社 | 中空スタビライザー製造用の電縫鋼管、中空スタビライザー、及びそれらの製造方法 |
JP6844758B2 (ja) * | 2019-03-15 | 2021-03-17 | Jfeスチール株式会社 | 中空スタビライザー用電縫鋼管およびその製造方法 |
KR20230090715A (ko) | 2021-12-15 | 2023-06-22 | 이춘옥 | 천연성분을 이용한 항균 탈취제 제조방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126917A (en) | 1981-01-30 | 1982-08-06 | Nisshin Steel Co Ltd | Production of hollow stabilizer |
JPS58123858A (ja) * | 1982-01-16 | 1983-07-23 | Nisshin Steel Co Ltd | 中空状スタビライザ−用電縫鋼管用鋼 |
JPS60215719A (ja) * | 1984-04-07 | 1985-10-29 | Nippon Steel Corp | 二輪車フロントフオ−ク用電縫鋼管の製造方法 |
JP2811226B2 (ja) * | 1990-07-02 | 1998-10-15 | 新日本製鐵株式会社 | 車体補強用鋼管 |
JP2745848B2 (ja) * | 1991-03-25 | 1998-04-28 | 住友金属工業株式会社 | 疲労特性に優れた自動車用高強度電縫鋼管 |
JPH05302119A (ja) | 1992-03-27 | 1993-11-16 | Sumitomo Metal Ind Ltd | 高強度自動車部品の製造方法 |
JP2814882B2 (ja) * | 1992-07-27 | 1998-10-27 | 住友金属工業株式会社 | 高強度高延性電縫鋼管の製造方法 |
JPH06172859A (ja) * | 1992-12-04 | 1994-06-21 | Nkk Corp | 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法 |
JPH06220536A (ja) * | 1993-01-22 | 1994-08-09 | Nkk Corp | 耐硫化物応力腐食割れ性に優れた高強度鋼管の製造法 |
JPH0789325A (ja) * | 1993-09-21 | 1995-04-04 | Mitsubishi Steel Mfg Co Ltd | 中空スタビライザ |
WO1998049362A1 (fr) * | 1997-04-30 | 1998-11-05 | Kawasaki Steel Corporation | Acier presentant une ductilite et une resistance elevees et procede de production de ce materiau |
BR9806104A (pt) * | 1997-06-26 | 1999-08-31 | Kawasaki Steel Co | Tubo de aço de granulação superfina e processo para a produção do mesmo. |
JP3922805B2 (ja) * | 1998-06-22 | 2007-05-30 | 新日本製鐵株式会社 | 低温靭性に優れた高張力鋼材の製造方法 |
JP2000084614A (ja) * | 1998-09-11 | 2000-03-28 | Sumitomo Metal Ind Ltd | 靭性に優れた自動車用高強度電縫鋼管の製造方法 |
JP4055920B2 (ja) * | 1998-10-19 | 2008-03-05 | 日新製鋼株式会社 | 疲労耐久性に優れた中空スタビライザ用高強度鋼管の製造方法 |
JP4272284B2 (ja) * | 1998-12-11 | 2009-06-03 | 日新製鋼株式会社 | 疲労耐久性に優れた中空スタビライザー用電縫溶接鋼管 |
-
2002
- 2002-03-04 US US10/471,135 patent/US7048811B2/en not_active Expired - Lifetime
- 2002-03-04 AT AT02701706T patent/ATE382103T1/de not_active IP Right Cessation
- 2002-03-04 WO PCT/JP2002/001973 patent/WO2002070767A1/ja active IP Right Grant
- 2002-03-04 JP JP2002570788A patent/JP4102195B2/ja not_active Expired - Lifetime
- 2002-03-04 DE DE60224262T patent/DE60224262T2/de not_active Expired - Lifetime
- 2002-03-04 CN CN028059115A patent/CN1217023C/zh not_active Expired - Fee Related
- 2002-03-04 KR KR1020037011707A patent/KR100545621B1/ko active IP Right Grant
- 2002-03-04 EP EP02701706A patent/EP1371743B1/de not_active Expired - Lifetime
- 2002-03-04 ES ES02701706T patent/ES2295312T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2295312T3 (es) | 2008-04-16 |
DE60224262T2 (de) | 2008-12-11 |
US20040131876A1 (en) | 2004-07-08 |
EP1371743A4 (de) | 2004-09-22 |
WO2002070767A1 (fr) | 2002-09-12 |
EP1371743A1 (de) | 2003-12-17 |
JPWO2002070767A1 (ja) | 2004-07-02 |
CN1217023C (zh) | 2005-08-31 |
CN1494599A (zh) | 2004-05-05 |
JP4102195B2 (ja) | 2008-06-18 |
US7048811B2 (en) | 2006-05-23 |
KR100545621B1 (ko) | 2006-01-24 |
KR20030076726A (ko) | 2003-09-26 |
DE60224262D1 (de) | 2008-02-07 |
EP1371743B1 (de) | 2007-12-26 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |