NO337858B1 - Høyfast martensittisk rustfritt stål utmerket for korrosjonsmotstand mot karbondioksidgass og sulfid spenningskorrosjonssprekkingsmotstand. - Google Patents
Høyfast martensittisk rustfritt stål utmerket for korrosjonsmotstand mot karbondioksidgass og sulfid spenningskorrosjonssprekkingsmotstand. Download PDFInfo
- Publication number
- NO337858B1 NO337858B1 NO20052986A NO20052986A NO337858B1 NO 337858 B1 NO337858 B1 NO 337858B1 NO 20052986 A NO20052986 A NO 20052986A NO 20052986 A NO20052986 A NO 20052986A NO 337858 B1 NO337858 B1 NO 337858B1
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- Norway
- Prior art keywords
- steel
- stainless steel
- martensitic stainless
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 34
- 238000005260 corrosion Methods 0.000 title claims description 33
- 230000007797 corrosion Effects 0.000 title claims description 33
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 17
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims description 16
- 239000001569 carbon dioxide Substances 0.000 title claims description 16
- 229910001105 martensitic stainless steel Inorganic materials 0.000 title claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 89
- 239000010959 steel Substances 0.000 claims description 89
- 238000005496 tempering Methods 0.000 claims description 26
- 229910000734 martensite Inorganic materials 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 16
- 229910000765 intermetallic Inorganic materials 0.000 claims description 14
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 23
- 239000007789 gas Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 14
- 239000003129 oil well Substances 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 8
- 241000282320 Panthera leo Species 0.000 description 8
- 230000018199 S phase Effects 0.000 description 8
- 238000005275 alloying Methods 0.000 description 8
- 239000011572 manganese Substances 0.000 description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 229910000984 420 stainless steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- -1 chlorine ions Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/04—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
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002369595 | 2002-12-20 | ||
| PCT/JP2003/016288 WO2004057050A1 (ja) | 2002-12-20 | 2003-12-18 | 耐炭酸ガス腐食性および耐硫化物応力腐食割れ性に優れた高強度マルテンサイトステンレス鋼 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20052986D0 NO20052986D0 (no) | 2005-06-17 |
| NO20052986L NO20052986L (no) | 2005-09-15 |
| NO337858B1 true NO337858B1 (no) | 2016-07-04 |
Family
ID=32677145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052986A NO337858B1 (no) | 2002-12-20 | 2005-06-17 | Høyfast martensittisk rustfritt stål utmerket for korrosjonsmotstand mot karbondioksidgass og sulfid spenningskorrosjonssprekkingsmotstand. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20050224143A1 (ja) |
| EP (1) | EP1584699A4 (ja) |
| JP (1) | JP4428237B2 (ja) |
| CN (1) | CN100368579C (ja) |
| AR (1) | AR042494A1 (ja) |
| AU (1) | AU2003289437B2 (ja) |
| BR (1) | BRPI0317550B1 (ja) |
| CA (1) | CA2509581C (ja) |
| MX (1) | MXPA05006562A (ja) |
| NO (1) | NO337858B1 (ja) |
| RU (1) | RU2307876C2 (ja) |
| WO (1) | WO2004057050A1 (ja) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4337712B2 (ja) * | 2004-11-19 | 2009-09-30 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼 |
| US8980167B2 (en) * | 2005-04-28 | 2015-03-17 | Jfe Steel Corporation | Stainless steel pipe having excellent expandability for oil country tubular goods |
| CN100453685C (zh) * | 2006-07-11 | 2009-01-21 | 无锡西姆莱斯石油专用管制造有限公司 | 高Cr系不锈钢无缝油井管及其生产方法 |
| WO2008023702A1 (fr) * | 2006-08-22 | 2008-02-28 | Sumitomo Metal Industries, Ltd. | Acier inoxydable martensitique |
| RU2421539C2 (ru) | 2006-08-31 | 2011-06-20 | Сумитомо Метал Индастриз, Лтд. | Мартенситная нержавеющая сталь для сварных структур |
| JP5145793B2 (ja) * | 2007-06-29 | 2013-02-20 | Ｊｆｅスチール株式会社 | 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法 |
| JP4951564B2 (ja) | 2008-03-25 | 2012-06-13 | 住友化学株式会社 | 再生硫黄回収装置 |
| CA2717104C (en) * | 2008-03-28 | 2014-01-07 | Sumitomo Metal Industries, Ltd. | Stainless steel used for oil country tubular goods |
| CN102144041B (zh) * | 2008-09-04 | 2014-05-14 | 杰富意钢铁株式会社 | 油井管用马氏体系不锈钢无缝钢管及其制造方法 |
| AR073884A1 (es) | 2008-10-30 | 2010-12-09 | Sumitomo Metal Ind | Tubo de acero inoxidable de alta resistencia excelente en resistencia a la fisuracion bajo tension por sulfuros y a la corrosion de gas de acido carbonico en alta temperatura. |
| AR076669A1 (es) * | 2009-05-18 | 2011-06-29 | Sumitomo Metal Ind | Acero inoxidable para pozos de petroleo, tubo de acero inoxidable para pozos de petroleo, y metodo de fabricacion de acero inoxidable para pozos de petroleo |
| CN102869803B (zh) * | 2010-04-28 | 2016-04-27 | 新日铁住金株式会社 | 油井用高强度不锈钢和油井用高强度不锈钢管 |
| 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. |
| CN102534418A (zh) * | 2012-02-29 | 2012-07-04 | 宝山钢铁股份有限公司 | 一种油套管用马氏体不锈钢及其制造方法 |
| AU2013238482B2 (en) * | 2012-03-26 | 2015-07-16 | Nippon Steel Corporation | Stainless steel for oil wells and stainless steel pipe for oil wells |
| CN102866172A (zh) * | 2012-08-31 | 2013-01-09 | 广东电网公司电力科学研究院 | 一种T/P92钢Laves相含量测定方法 |
| KR101521071B1 (ko) | 2012-09-27 | 2015-05-15 | 히타치 긴조쿠 가부시키가이샤 | 석출 강화형 마르텐사이트강 및 그의 제조방법 |
| BR102014005015A8 (pt) * | 2014-02-28 | 2017-12-26 | Villares Metals S/A | aço inoxidável martensítico-ferrítico, produto manufaturado, processo para a produção de peças ou barras forjadas ou laminadas de aço inoxidável martensítico-ferrítico e processo para a produção de tudo sem costura de aço inoxidável martensítico-ferrítico |
| WO2016001703A1 (en) | 2014-07-03 | 2016-01-07 | Arcelormittal | Method for manufacturing a high strength steel sheet and sheet obtained by the method |
| WO2016001705A1 (en) * | 2014-07-03 | 2016-01-07 | Arcelormittal | Method for manufacturing a high strength steel sheet having improved formability and ductility and sheet obtained |
| US10837073B2 (en) * | 2015-02-20 | 2020-11-17 | Jfe Steel Corporation | High-strength heavy-walled stainless steel seamless tube or pipe and method of manufacturing the same |
| AU2017266359B2 (en) * | 2016-05-20 | 2019-10-03 | Nippon Steel Corporation | Steel bar for downhole member and downhole member |
| CN105755393A (zh) * | 2016-05-24 | 2016-07-13 | 江苏金基特钢有限公司 | 石油管道专用钢材及其制备方法 |
| CN106399862B (zh) * | 2016-09-28 | 2017-12-29 | 睿智钢业有限公司 | 一种高强防腐钢材及其制备方法和应用 |
| MX2019004721A (es) * | 2016-10-25 | 2019-06-17 | Jfe Steel Corp | Tubo sin costura de acero inoxidable martensitico para productos tubulares de region petrolifera, y metodo para la produccion del mismo. |
| JP6787483B2 (ja) * | 2017-03-28 | 2020-11-18 | 日本製鉄株式会社 | マルテンサイトステンレス鋼材 |
| RU2650353C1 (ru) * | 2017-09-18 | 2018-04-11 | Юлия Алексеевна Щепочкина | Сталь |
| JP6540922B1 (ja) | 2017-09-29 | 2019-07-10 | Ｊｆｅスチール株式会社 | 油井管用マルテンサイト系ステンレス継目無鋼管およびその製造方法 |
| BR112020004793A2 (pt) | 2017-09-29 | 2020-09-24 | Jfe Steel Corporation | tubo sem costura de aço inoxidável martensítico para produtos tubulares para regiões petrolíferas, e método para sua fabricação |
| US20200407814A1 (en) | 2017-09-29 | 2020-12-31 | Jfe Steel Corporation | Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same |
| RU2659530C1 (ru) * | 2017-11-27 | 2018-07-02 | Юлия Алексеевна Щепочкина | Сталь для изготовления ювелирных изделий |
| EP3767000A4 (en) * | 2018-05-25 | 2021-03-03 | JFE Steel Corporation | MARTENSITIC STAINLESS STEEL SEAMLESS STEEL PIPE FOR OIL PIPE AND METHOD OF MANUFACTURING IT |
| EP3805420A4 (en) | 2018-05-25 | 2021-04-14 | JFE Steel Corporation | MARTENSITIC STAINLESS STEEL SEAMLESS STEEL PIPE FOR OIL PIPE AND METHOD FOR MANUFACTURING IT |
| AR116495A1 (es) | 2018-09-27 | 2021-05-12 | Nippon Steel Corp | Material de acero inoxidable martensítico |
| EP3845680B1 (en) | 2018-11-05 | 2023-10-25 | JFE Steel Corporation | Martensitic stainless steel seamless pipe for oil country tubular goods, and method for manufacturing same |
| CN111793773B (zh) * | 2019-08-09 | 2021-10-12 | 中南大学 | 一种通过Laves相及μ相复合强硬化的高速钢及其制备方法 |
| WO2021199368A1 (ja) * | 2020-04-01 | 2021-10-07 | 日本製鉄株式会社 | 鋼材 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156409A (ja) * | 1991-11-29 | 1993-06-22 | Nippon Steel Corp | 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法 |
| EP0798394A1 (en) * | 1996-03-27 | 1997-10-01 | Kawasaki Steel Corporation | Martensitic steel for line pipe having excellent corrosion resistance and weldability |
| JPH10130787A (ja) * | 1996-10-29 | 1998-05-19 | Kawasaki Steel Corp | 耐応力腐食割れ性および高温引張り特性に優れた油井管用高強度マルテンサイト系ステンレス鋼 |
| EP1026273A1 (en) * | 1997-07-18 | 2000-08-09 | Sumitomo Metal Industries Limited | Martensite stainless steel of high corrosion resistance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51133807A (en) * | 1975-05-14 | 1976-11-19 | Hitachi Ltd | Turbo type impeller with high performance |
| JP2861024B2 (ja) * | 1989-03-15 | 1999-02-24 | 住友金属工業株式会社 | 油井用マルテンサイト系ステンレス鋼材とその製造方法 |
| JPH03120337A (ja) * | 1989-10-03 | 1991-05-22 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス鋼と製造方法 |
| DE69510060T2 (de) * | 1994-07-21 | 2000-03-16 | Nippon Steel Corp | Rostfreier martensit-stahl mit ausgezeichneter verarbeitbarkeit und schwefel induzierter spannungsrisskorrosionsbeständigkeit |
| MY114984A (en) * | 1995-01-13 | 2003-03-31 | Hitachi Metals Ltd | High hardness martensitic stainless steel with good pitting corrosion resistance |
| JP2000063997A (ja) * | 1998-08-25 | 2000-02-29 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス溶接鋼管 |
| JP3743226B2 (ja) * | 1998-10-12 | 2006-02-08 | 住友金属工業株式会社 | ダウンホール部材用マルテンサイト系ステンレス鋼 |
| JP2000192196A (ja) * | 1998-12-22 | 2000-07-11 | Sumitomo Metal Ind Ltd | 油井用マルテンサイト系ステンレス鋼 |
| JP3485022B2 (ja) * | 1999-05-17 | 2004-01-13 | 住友金属工業株式会社 | 熱間加工性に優れたマルテンサイト系ステンレス鋼材 |
| JP2001107198A (ja) * | 1999-10-07 | 2001-04-17 | Nippon Steel Corp | 耐ｓｓｃ性に優れたマルテンサイト系ステンレス鋼ラインパイプおよびその製造方法 |
| JP4250851B2 (ja) * | 2000-03-30 | 2009-04-08 | 住友金属工業株式会社 | マルテンサイト系ステンレス鋼および製造方法 |
| CN1114715C (zh) * | 2000-11-15 | 2003-07-16 | 浦项产业科学研究院 | 具有高机械强度和抗腐蚀的马氏体不锈钢 |
-
2003
- 2003-12-16 AR ARP030104662A patent/AR042494A1/es not_active Application Discontinuation
- 2003-12-18 BR BRPI0317550A patent/BRPI0317550B1/pt active IP Right Grant
- 2003-12-18 JP JP2004562054A patent/JP4428237B2/ja not_active Expired - Fee Related
- 2003-12-18 AU AU2003289437A patent/AU2003289437B2/en not_active Ceased
- 2003-12-18 EP EP03780915A patent/EP1584699A4/en not_active Withdrawn
- 2003-12-18 WO PCT/JP2003/016288 patent/WO2004057050A1/ja active Application Filing
- 2003-12-18 MX MXPA05006562A patent/MXPA05006562A/es active IP Right Grant
- 2003-12-18 CN CNB2003801066843A patent/CN100368579C/zh not_active Expired - Fee Related
- 2003-12-18 CA CA2509581A patent/CA2509581C/en not_active Expired - Fee Related
- 2003-12-18 RU RU2005122929/02A patent/RU2307876C2/ru not_active IP Right Cessation
-
2005
- 2005-06-10 US US11/149,320 patent/US20050224143A1/en not_active Abandoned
- 2005-06-17 NO NO20052986A patent/NO337858B1/no not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05156409A (ja) * | 1991-11-29 | 1993-06-22 | Nippon Steel Corp | 耐海水性に優れた高強度マルテンサイトステンレス鋼とその製造方法 |
| EP0798394A1 (en) * | 1996-03-27 | 1997-10-01 | Kawasaki Steel Corporation | Martensitic steel for line pipe having excellent corrosion resistance and weldability |
| JPH10130787A (ja) * | 1996-10-29 | 1998-05-19 | Kawasaki Steel Corp | 耐応力腐食割れ性および高温引張り特性に優れた油井管用高強度マルテンサイト系ステンレス鋼 |
| EP1026273A1 (en) * | 1997-07-18 | 2000-08-09 | Sumitomo Metal Industries Limited | Martensite stainless steel of high corrosion resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003289437A1 (en) | 2004-07-14 |
| JPWO2004057050A1 (ja) | 2006-04-20 |
| NO20052986L (no) | 2005-09-15 |
| US20050224143A1 (en) | 2005-10-13 |
| NO20052986D0 (no) | 2005-06-17 |
| CA2509581C (en) | 2010-04-06 |
| EP1584699A1 (en) | 2005-10-12 |
| BR0317550A (pt) | 2005-11-22 |
| CN1729306A (zh) | 2006-02-01 |
| WO2004057050A1 (ja) | 2004-07-08 |
| RU2307876C2 (ru) | 2007-10-10 |
| AU2003289437B2 (en) | 2007-09-20 |
| CN100368579C (zh) | 2008-02-13 |
| AR042494A1 (es) | 2005-06-22 |
| MXPA05006562A (es) | 2005-08-16 |
| JP4428237B2 (ja) | 2010-03-10 |
| BRPI0317550B1 (pt) | 2016-06-14 |
| RU2005122929A (ru) | 2006-02-10 |
| CA2509581A1 (en) | 2004-07-08 |
| EP1584699A4 (en) | 2009-06-03 |
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| MM1K | Lapsed by not paying the annual fees |