AR062599A1 - Acero inoxidable martensitico para estructuras soldadas - Google Patents
Acero inoxidable martensitico para estructuras soldadasInfo
- Publication number
- AR062599A1 AR062599A1 ARP070103853A ARP070103853A AR062599A1 AR 062599 A1 AR062599 A1 AR 062599A1 AR P070103853 A ARP070103853 A AR P070103853A AR P070103853 A ARP070103853 A AR P070103853A AR 062599 A1 AR062599 A1 AR 062599A1
- Authority
- AR
- Argentina
- Prior art keywords
- stainless steel
- martensitic stainless
- welded structures
- rare earths
- less
- Prior art date
Links
- 229910001105 martensitic stainless steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- C22C38/02—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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Un acero inoxidable martensítico para estructuras soldadas que incluye los siguientes elementos en % en masa, C.0,001 a 0,05 a 1% Mn:0,05 a 2%, P:0,03% o menos, tierras raras: 0,0005 a 0,1% Cr: 8 a 16%, Ni:0,01 a 9%. Al soluble: 0,001 a 0,1%, incluyendo además uno o más elementos seleccionados entre Ti: 0,005 a 0,5%, Zr: 0,005 a 0,5%, Hf: 0,005 a 0,5%, V: 0,005 a 0,5% y Nb: 0,005 a 0,5% y O:0,005% o menos, siendo el resto Fe o impurezas satisfaciendo el contenido de P y tierras raras: P?0,6 x tierras raras. Este acero posee excelente resistencia contra formacion de fisuras por corrosion interna en secciones soldadas en ambientes Dulces.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006235424 | 2006-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR062599A1 true AR062599A1 (es) | 2008-11-19 |
Family
ID=39135877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP070103853A AR062599A1 (es) | 2006-08-31 | 2007-08-30 | Acero inoxidable martensitico para estructuras soldadas |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8163233B2 (es) |
| EP (1) | EP2058412A4 (es) |
| JP (2) | JP5088323B2 (es) |
| CN (1) | CN101512032B (es) |
| AR (1) | AR062599A1 (es) |
| AU (1) | AU2007289709B2 (es) |
| BR (1) | BRPI0715094B1 (es) |
| CA (1) | CA2661655C (es) |
| MX (1) | MX2009002207A (es) |
| NO (1) | NO20090419L (es) |
| RU (1) | RU2421539C2 (es) |
| WO (1) | WO2008026594A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2717104C (en) * | 2008-03-28 | 2014-01-07 | Sumitomo Metal Industries, Ltd. | Stainless steel used for oil country tubular goods |
| JP2009280850A (ja) * | 2008-05-21 | 2009-12-03 | Jfe Steel Corp | 溶接部耐食性に優れた構造用ステンレス鋼板および溶接構造物 |
| CN101956146A (zh) * | 2010-10-12 | 2011-01-26 | 西安建筑科技大学 | 一种油气管线用高强韧超级马氏体不锈钢及其制备方法 |
| US9555496B2 (en) | 2012-03-30 | 2017-01-31 | Nippon Steel & Sumitomo Metal Corporation | Process for producing welded joint using GMA welding and CO2 as a shielding gas |
| CN102994915B (zh) * | 2012-11-20 | 2015-09-02 | 江苏高博智融科技有限公司 | 一种耐腐蚀不锈钢金属 |
| CN103526123B (zh) * | 2013-10-31 | 2015-10-28 | 万宝力不锈钢制品（东莞）有限公司 | 一种高韧性不锈钢咖啡壶材料及其制备方法 |
| CN104561820B (zh) * | 2015-02-10 | 2016-06-15 | 苏州劲元油压机械有限公司 | 一种用于防盗门的不锈钢及其热处理方法 |
| EP3460087B1 (en) * | 2016-05-20 | 2020-12-23 | Nippon Steel Corporation | Steel bar for downhole member and downhole member |
| CN109750219A (zh) * | 2017-11-02 | 2019-05-14 | 上海梅山钢铁股份有限公司 | 一种抗拉强度580Mpa级汽车轮辋用热轧双相钢板 |
| CN108085598B (zh) * | 2017-12-26 | 2019-07-19 | 西华大学 | 一种车辆车体用不锈钢及其制备方法与应用 |
| CN109778080A (zh) * | 2019-01-22 | 2019-05-21 | 宋鑫 | 一种超高强度超高低温冲击压裂泵泵头体 |
| SE543967C2 (en) * | 2020-02-11 | 2021-10-12 | Blykalla Reaktorer Stockholm Ab | A martensitic steel |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU988502A1 (ru) | 1981-07-31 | 1983-01-15 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Им.И.П.Бардина | Состав стали |
| JPS59208055A (ja) * | 1983-05-13 | 1984-11-26 | Kawasaki Steel Corp | 継目無鋼管用マルテンサイト系ステンレス鋼 |
| JPH0643626B2 (ja) * | 1985-08-31 | 1994-06-08 | 川崎製鉄株式会社 | 油井管用マルテンサイト系ステンレス鋼 |
| SU1340213A1 (ru) * | 1986-02-04 | 1991-04-15 | Предприятие П/Я Р-6209 | Нержавеюща сталь |
| JP2791804B2 (ja) * | 1989-08-16 | 1998-08-27 | 新日本製鐵株式会社 | 高強度かつ耐食性の優れたマルテンサイト系ステンレス鋼 |
| JP2672429B2 (ja) | 1992-02-18 | 1997-11-05 | 新日本製鐵株式会社 | 耐食性に優れたマルテンサイト系ステンレス鋼継目無鋼管の製造法 |
| JP3201081B2 (ja) * | 1993-07-26 | 2001-08-20 | 住友金属工業株式会社 | 油井用ステンレス鋼およびその製造方法 |
| US5716465A (en) * | 1994-09-30 | 1998-02-10 | Nippon Steel Corporation | High-corrosion-resistant martensitic stainless steel having excellent weldability and process for producing the same |
| JP3588380B2 (ja) | 1995-01-30 | 2004-11-10 | 新日本製鐵株式会社 | ラインパイプ用マルテンサイト系ステンレス鋼板の製造方法 |
| JP3422877B2 (ja) | 1995-07-27 | 2003-06-30 | 新日本製鐵株式会社 | 溶接部硬さの低い高耐食マルテンサイト系ステンレス鋼 |
| JPH09227934A (ja) * | 1996-02-20 | 1997-09-02 | Nippon Steel Corp | 低温靭性の優れたマルテンサイト系ステンレス鋼の製造方法 |
| JP3555579B2 (ja) | 1997-07-18 | 2004-08-18 | 住友金属工業株式会社 | 高耐食性マルテンサイト系ステンレス鋼 |
| JPH11256281A (ja) | 1998-03-11 | 1999-09-21 | Sumitomo Metal Ind Ltd | 溶接施工性に優れたマルテンサイト系ステンレス鋼 |
| JP3506088B2 (ja) * | 2000-02-03 | 2004-03-15 | 住友金属工業株式会社 | 耐疲労特性に優れたコイルドチュービング用マルテンサイト系ステンレス鋼とそれからの製造法 |
| JP4144283B2 (ja) | 2001-10-18 | 2008-09-03 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼 |
| JP2003129190A (ja) | 2001-10-19 | 2003-05-08 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス鋼およびその製造方法 |
| AR035109A1 (es) | 2002-08-12 | 2004-04-14 | Sumitomo Metal Ind | Acero inoxidable martensitico |
| AR042494A1 (es) | 2002-12-20 | 2005-06-22 | Sumitomo Chemical Co | Acero inoxidable martensitico de alta resistencia con excelentes propiedades de resistencia a la corrosion por dioxido de carbono y resistencia a la corrosion por fisuras por tensiones de sulfuro |
| RU2335570C2 (ru) | 2003-07-22 | 2008-10-10 | Сумитомо Метал Индастриз, Лтд. | Мартенситная нержавеющая сталь |
| JP5109222B2 (ja) | 2003-08-19 | 2012-12-26 | Ｊｆｅスチール株式会社 | 耐食性に優れた油井用高強度ステンレス継目無鋼管およびその製造方法 |
| JP4400423B2 (ja) | 2004-01-30 | 2010-01-20 | Ｊｆｅスチール株式会社 | マルテンサイト系ステンレス鋼管 |
| JP4997695B2 (ja) | 2004-10-13 | 2012-08-08 | Ｊｆｅスチール株式会社 | 耐粒界応力腐食割れ性に優れたラインパイプ用マルテンサイト系ステンレス継目無鋼管円周溶接継手の製造方法およびラインパイプ用マルテンサイト系ステンレス継目無鋼管 |
-
2007
- 2007-08-28 BR BRPI0715094A patent/BRPI0715094B1/pt not_active IP Right Cessation
- 2007-08-28 CA CA2661655A patent/CA2661655C/en not_active Expired - Fee Related
- 2007-08-28 JP JP2008532074A patent/JP5088323B2/ja active Active
- 2007-08-28 EP EP07806152.0A patent/EP2058412A4/en not_active Withdrawn
- 2007-08-28 RU RU2009111603/02A patent/RU2421539C2/ru active
- 2007-08-28 MX MX2009002207A patent/MX2009002207A/es active IP Right Grant
- 2007-08-28 CN CN2007800318544A patent/CN101512032B/zh active Active
- 2007-08-28 WO PCT/JP2007/066674 patent/WO2008026594A1/ja not_active Ceased
- 2007-08-28 AU AU2007289709A patent/AU2007289709B2/en not_active Ceased
- 2007-08-30 AR ARP070103853A patent/AR062599A1/es active IP Right Grant
-
2009
- 2009-01-28 NO NO20090419A patent/NO20090419L/no not_active Application Discontinuation
- 2009-02-27 US US12/379,724 patent/US8163233B2/en active Active
-
2012
- 2012-05-29 JP JP2012121632A patent/JP5370537B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20090232694A1 (en) | 2009-09-17 |
| JP5370537B2 (ja) | 2013-12-18 |
| MX2009002207A (es) | 2009-03-16 |
| WO2008026594A1 (fr) | 2008-03-06 |
| CA2661655C (en) | 2014-05-27 |
| CN101512032B (zh) | 2012-07-04 |
| JP2012177205A (ja) | 2012-09-13 |
| CN101512032A (zh) | 2009-08-19 |
| RU2421539C2 (ru) | 2011-06-20 |
| CA2661655A1 (en) | 2008-03-06 |
| BRPI0715094B1 (pt) | 2018-09-11 |
| AU2007289709A1 (en) | 2008-03-06 |
| US8163233B2 (en) | 2012-04-24 |
| AU2007289709B2 (en) | 2010-09-16 |
| RU2009111603A (ru) | 2010-10-10 |
| EP2058412A1 (en) | 2009-05-13 |
| BRPI0715094A2 (pt) | 2013-06-04 |
| EP2058412A4 (en) | 2016-02-17 |
| NO20090419L (no) | 2009-03-17 |
| JP5088323B2 (ja) | 2012-12-05 |
| JPWO2008026594A1 (ja) | 2010-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |