NO20062467L - Ror for ledningsror av svaert antikorrosivt hoyfast rustfritt stal og fremgangsmate for fremstilling av samme - Google Patents
Ror for ledningsror av svaert antikorrosivt hoyfast rustfritt stal og fremgangsmate for fremstilling av sammeInfo
- Publication number
- NO20062467L NO20062467L NO20062467A NO20062467A NO20062467L NO 20062467 L NO20062467 L NO 20062467L NO 20062467 A NO20062467 A NO 20062467A NO 20062467 A NO20062467 A NO 20062467A NO 20062467 L NO20062467 L NO 20062467L
- Authority
- NO
- Norway
- Prior art keywords
- stainless steel
- pipes
- making
- steel pipe
- strength stainless
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 2
- 239000010935 stainless steel Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C22C38/02—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
- C22C38/18—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
- 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
- C21D2211/001—Austenite
-
- 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
- C21D2211/005—Ferrite
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
- Y10S148/909—Tube
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Det er tilveiebrakt et stålrør for ledningsrør av svært korrosjonsbestandig høyfast rustfritt stål, med en sammensetning som inneholder 0,001 til 0,015 % C, 0,01 til 0,5 % Si, 0,1 til 1,8 % Mn, 0,03 % eller mindre P, 0,005 % eller mindre S, 15 til 18 % Cr, 0,5 % eller mer og mindre enn 5,5 % Ni, 0,5 til 3,5 % Mo, 0,02 til 0,2 % V, 0,001 til 0,015 % N og 0,006 % eller mindre O, regnet etter vekt, for å oppfylle [Cr + 0,65Ni + 0,6Mo + 0,55Cu - 0,4Mn - 20C ( 18,5(, [Cr + Mo + 0,3Si - 43,5C - 0,4Mn - Ni - 0,3Cu - 9N ( 11,5( og [C + N ( 0,025(. Bråkjølings- og anløpingsbehandling anvendes fortrinnsvis på røret. Sammensetningen kan videre inneholde 0,002 til 0,05 % Al, og kan videre inneholde en eller flere av Nb, Ti, Zr, B og W og/eller Cu og Ca. Mikrostrukturen inneholder fortrinnsvis martensitt, ferrit og rest-(.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003373404 | 2003-10-31 | ||
| JP2004038854 | 2004-02-16 | ||
| JP2004117445 | 2004-04-13 | ||
| JP2004135973 | 2004-04-30 | ||
| PCT/JP2004/016075 WO2005042793A1 (ja) | 2003-10-31 | 2004-10-22 | 耐食性に優れたラインパイプ用高強度ステンレス鋼管およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20062467L true NO20062467L (no) | 2006-05-30 |
| NO342663B1 NO342663B1 (no) | 2018-06-25 |
Family
ID=34557553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20062467A NO342663B1 (no) | 2003-10-31 | 2006-05-30 | Sømløst rør for ledningsrør av et svært korrosjonsbestandig høyfast rustfritt stål og fremgangsmåte for fremstilling av røret og sveiset struktur fabrikkert ved hjelp av sveising for sammenføying av rørene. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7862666B2 (no) |
| EP (1) | EP1683885B1 (no) |
| BR (1) | BRPI0416001B1 (no) |
| NO (1) | NO342663B1 (no) |
| WO (1) | WO2005042793A1 (no) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8470237B2 (en) | 2006-05-09 | 2013-06-25 | Nippon Steel & Sumikin Stainless Steel Corporation | Stainless steel excellent in corrosion resistance, ferritic stainless steel excellent in resistance to crevice corrosion and formability, and ferritic stainless steel excellent in resistance to crevice corrosion |
| CN101135028B (zh) * | 2006-08-30 | 2010-08-11 | 宝山钢铁股份有限公司 | 一种高强度不锈钢及其热处理方法 |
| US9040865B2 (en) | 2007-02-27 | 2015-05-26 | Exxonmobil Upstream Research Company | Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains |
| JP4577457B2 (ja) * | 2008-03-28 | 2010-11-10 | 住友金属工業株式会社 | 油井管に用いられるステンレス鋼 |
| 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. |
| JP5463527B2 (ja) * | 2008-12-18 | 2014-04-09 | 独立行政法人日本原子力研究開発機構 | オーステナイト系ステンレス鋼からなる溶接材料およびそれを用いた応力腐食割れ予防保全方法ならびに粒界腐食予防保全方法 |
| 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 |
| DE102009026251A1 (de) * | 2009-07-24 | 2011-02-03 | Thyssenkrupp Steel Europe Ag | Verfahren und Vorrichtung zum energieeffizienten Warmumformen |
| EP2562284B1 (en) * | 2010-04-19 | 2020-06-03 | JFE Steel Corporation | Cr-CONTAINING STEEL PIPE FOR LINE PIPE AND HAVING EXCELLENT INTERGRANULAR STRESS CORROSION CRACKING RESISTANCE AT WELDING-HEAT-AFFECTED PORTION |
| JP4911266B2 (ja) * | 2010-04-28 | 2012-04-04 | 住友金属工業株式会社 | 高強度油井用ステンレス鋼及び高強度油井用ステンレス鋼管 |
| CN104204253B (zh) * | 2012-03-26 | 2017-03-29 | 新日铁住金株式会社 | 油井用不锈钢及油井用不锈钢管 |
| CN104254625A (zh) * | 2012-04-26 | 2014-12-31 | 杰富意钢铁株式会社 | 焊接热影响部的耐晶界应力腐蚀破裂性优良的管线管用含Cr钢管 |
| JP5488643B2 (ja) * | 2012-05-31 | 2014-05-14 | Jfeスチール株式会社 | 油井管用高強度ステンレス鋼継目無管およびその製造方法 |
| JP5924256B2 (ja) * | 2012-06-21 | 2016-05-25 | 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鋼継目無管およびその製造方法 |
| JP5807630B2 (ja) * | 2012-12-12 | 2015-11-10 | Jfeスチール株式会社 | 継目無鋼管の熱処理設備列および高強度ステンレス鋼管の製造方法 |
| JP5967066B2 (ja) | 2012-12-21 | 2016-08-10 | 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 |
| EP3042968B1 (en) | 2013-09-04 | 2020-12-09 | JFE Steel Corporation | Method of manufacturing a high-strength stainless steel pipe and high-strength stainless steel pipe |
| 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 |
| CN106414785B (zh) | 2014-05-21 | 2018-10-09 | 杰富意钢铁株式会社 | 油井用高强度不锈钢无缝钢管及其制造方法 |
| US11193179B2 (en) * | 2015-01-15 | 2021-12-07 | Jfe Steel Corporation | Seamless stainless steel pipe for oil country tubular goods and method of manufacturing the same |
| WO2016132403A1 (ja) * | 2015-02-20 | 2016-08-25 | Jfeスチール株式会社 | 高強度継目無厚肉鋼管およびその製造方法 |
| RU2586193C1 (ru) * | 2015-03-30 | 2016-06-10 | Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) | Высокопрочная коррозионно-стойкая свариваемая сталь |
| BR112017020184A2 (pt) * | 2015-08-04 | 2018-06-12 | Nippon Steel & Sumitomo Metal Corporation | aço inoxidável e produto de aço inoxidável para poço de óleo |
| CN108603259B (zh) * | 2016-02-19 | 2020-11-06 | 日本制铁株式会社 | 在淬火回火后具有高强度且低温韧性优异的钢 |
| MX2018014132A (es) * | 2016-05-20 | 2019-04-29 | Nippon Steel & Sumitomo Metal Corp | Barra de acero para miembro de fondo de pozo y el miembro de fondo de pozo. |
| JP6304460B1 (ja) | 2016-07-27 | 2018-04-04 | Jfeスチール株式会社 | 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 |
| JP7226571B2 (ja) * | 2020-07-06 | 2023-02-21 | Jfeスチール株式会社 | ステンレス継目無鋼管およびその製造方法 |
| CN116727482B (zh) * | 2022-03-03 | 2025-12-12 | 无锡市禾富金属制品科技有限公司 | 一种高精密耐高温汽车排气管制造工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742949B2 (ja) * | 1989-08-16 | 1998-04-22 | 新日本製鐵株式会社 | 耐食性の優れたマルテンサイト系ステンレス鋼およびその製造方法 |
| US5496421A (en) | 1993-10-22 | 1996-03-05 | Nkk Corporation | High-strength martensitic stainless steel and method for making the same |
| JP3156170B2 (ja) | 1994-07-26 | 2001-04-16 | 住友金属工業株式会社 | ラインパイプ用マルテンサイト系ステンレス鋼 |
| JPH09228001A (ja) | 1996-02-23 | 1997-09-02 | Kawasaki Steel Corp | 耐孔食性に優れたマルテンサイト系ステンレス鋼およびマルテンサイト系ステンレス鋼管 |
| JP3533055B2 (ja) | 1996-03-27 | 2004-05-31 | Jfeスチール株式会社 | 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 |
| JPH1180881A (ja) * | 1997-09-05 | 1999-03-26 | Nkk Corp | 溶接部靭性と耐硫化物腐食割れ性に優れた高クロム溶接 鋼管 |
| EP1179380B1 (en) * | 1999-08-06 | 2009-10-14 | Sumitomo Metal Industries, Ltd. | Martensite stainless steel welded steel pipe |
| JP4193308B2 (ja) * | 1999-11-15 | 2008-12-10 | 住友金属工業株式会社 | 耐硫化物応力割れ性に優れた低炭素フェライト−マルテンサイト二相ステンレス溶接鋼管 |
| JP2001179485A (ja) * | 1999-12-27 | 2001-07-03 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス溶接鋼管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 |
| JP4449174B2 (ja) * | 2000-06-19 | 2010-04-14 | Jfeスチール株式会社 | 油井用高強度マルテンサイト系ステンレス鋼管の製造方法 |
| JP2002060910A (ja) * | 2000-08-11 | 2002-02-28 | Sumitomo Metal Ind Ltd | 高Cr溶接鋼管 |
| EP1514950B1 (en) | 2002-06-19 | 2011-09-28 | JFE Steel Corporation | Stainless-steel pipe for oil well and process for producing the same |
| JP3966136B2 (ja) * | 2002-09-20 | 2007-08-29 | Jfeスチール株式会社 | 耐食性に優れたラインパイプ用ステンレス鋼管 |
| US7294212B2 (en) | 2003-05-14 | 2007-11-13 | Jfe Steel Corporation | High-strength stainless steel material in the form of a wheel rim and method for manufacturing the same |
-
2004
- 2004-10-22 BR BRPI0416001A patent/BRPI0416001B1/pt not_active IP Right Cessation
- 2004-10-22 EP EP04793183.7A patent/EP1683885B1/en not_active Expired - Lifetime
- 2004-10-22 WO PCT/JP2004/016075 patent/WO2005042793A1/ja not_active Ceased
- 2004-10-22 US US10/576,885 patent/US7862666B2/en not_active Expired - Fee Related
-
2006
- 2006-05-30 NO NO20062467A patent/NO342663B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7862666B2 (en) | 2011-01-04 |
| EP1683885B1 (en) | 2013-05-29 |
| BRPI0416001A (pt) | 2007-01-02 |
| WO2005042793A1 (ja) | 2005-05-12 |
| EP1683885A4 (en) | 2007-01-03 |
| US20070074793A1 (en) | 2007-04-05 |
| EP1683885A1 (en) | 2006-07-26 |
| BRPI0416001B1 (pt) | 2017-04-11 |
| NO342663B1 (no) | 2018-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |