MX2012002870A - Acero inoxidable duplex. - Google Patents
Acero inoxidable duplex.Info
- Publication number
- MX2012002870A MX2012002870A MX2012002870A MX2012002870A MX2012002870A MX 2012002870 A MX2012002870 A MX 2012002870A MX 2012002870 A MX2012002870 A MX 2012002870A MX 2012002870 A MX2012002870 A MX 2012002870A MX 2012002870 A MX2012002870 A MX 2012002870A
- Authority
- MX
- Mexico
- Prior art keywords
- mass
- less
- stainless steel
- phase stainless
- formula
- Prior art date
Links
- 229910001220 stainless steel Inorganic materials 0.000 title abstract 4
- 239000010935 stainless steel Substances 0.000 title abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052791 calcium 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
- 238000005336 cracking Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 238000003466 welding Methods 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
- C22C38/18—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
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
- C22C38/18—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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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)
- Arc Welding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009209160 | 2009-09-10 | ||
| PCT/JP2010/064953 WO2011030709A1 (ja) | 2009-09-10 | 2010-09-01 | 二相ステンレス鋼 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012002870A true MX2012002870A (es) | 2012-04-20 |
Family
ID=43732382
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012002870A MX2012002870A (es) | 2009-09-10 | 2010-09-01 | Acero inoxidable duplex. |
| MX2015002455A MX352395B (es) | 2009-09-10 | 2012-03-08 | Tuberia de acero inoxidable duplex y su uso. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015002455A MX352395B (es) | 2009-09-10 | 2012-03-08 | Tuberia de acero inoxidable duplex y su uso. |
Country Status (10)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103370435B (zh) * | 2011-02-14 | 2016-04-20 | 新日铁住金株式会社 | 双相不锈钢 |
| CN103370436B (zh) * | 2011-02-14 | 2016-04-20 | 新日铁住金株式会社 | 双相不锈钢及其制造方法 |
| WO2013035588A1 (ja) * | 2011-09-06 | 2013-03-14 | 新日鐵住金株式会社 | 二相ステンレス鋼 |
| IN2014DN07791A (enrdf_load_stackoverflow) * | 2012-03-30 | 2015-05-15 | Nippon Steel & Sumitomo Metal Corp | |
| CN103014549B (zh) * | 2012-12-26 | 2015-11-18 | 振石集团东方特钢股份有限公司 | 一种高性能双相不锈钢及其加工方法 |
| CN103602915B (zh) * | 2013-11-22 | 2015-11-18 | 山东建筑大学 | 高碳高铬双相不锈钢 |
| AU2017274993B2 (en) | 2016-06-01 | 2019-09-12 | Nippon Steel Corporation | Duplex stainless steel and duplex stainless steel manufacturing method |
| JP6780426B2 (ja) * | 2016-10-06 | 2020-11-04 | 日本製鉄株式会社 | 二相ステンレス鋼 |
| JP6946737B2 (ja) * | 2017-05-18 | 2021-10-06 | 日本製鉄株式会社 | 二相ステンレス鋼材及びその製造方法 |
| CN107829029B (zh) * | 2017-11-10 | 2020-02-07 | 洛阳双瑞特种装备有限公司 | 一种ZG022Cr22Ni5Mo3N材质双相不锈钢冶炼工艺方法 |
| CN115584443A (zh) * | 2021-07-05 | 2023-01-10 | 中国石油天然气集团有限公司 | 一种含铜抗菌双相不锈钢连续管及加工方法 |
| JP2023151344A (ja) * | 2022-03-31 | 2023-10-16 | 日鉄ステンレス株式会社 | 粗製リン酸による耐変色性に優れる二相ステンレス鋼およびそれを使用した粗製リン酸用構造物 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158256A (en) * | 1979-05-29 | 1980-12-09 | Daido Steel Co Ltd | Ferritic-austenitic two-phase stainless steel |
| CA1214667A (en) * | 1983-01-05 | 1986-12-02 | Terry A. Debold | Duplex alloy |
| US4740254A (en) * | 1984-08-06 | 1988-04-26 | Sandusky Foundry & Machine Co. | Pitting resistant duplex stainless steel alloy |
| US4604887A (en) * | 1984-11-30 | 1986-08-12 | Kawasaki Steel Corporation | Duplex stainless steel seamless pipe and a method for producing the same |
| US4816085A (en) * | 1987-08-14 | 1989-03-28 | Haynes International, Inc. | Tough weldable duplex stainless steel wire |
| JP3155431B2 (ja) * | 1994-10-26 | 2001-04-09 | 株式会社安来製作所 | ２相ステンレス鋳造部材およびその製造方法 |
| JP3271262B2 (ja) * | 1994-12-16 | 2002-04-02 | 住友金属工業株式会社 | 耐食性にすぐれた二相ステンレス鋼 |
| JPH1060598A (ja) * | 1996-08-19 | 1998-03-03 | Nkk Corp | 耐海水性用析出強化型二相ステンレス鋼 |
| US6033497A (en) * | 1997-09-05 | 2000-03-07 | Sandusky International, Inc. | Pitting resistant duplex stainless steel alloy with improved machinability and method of making thereof |
| JP2000313940A (ja) * | 1999-04-27 | 2000-11-14 | Sumitomo Metal Ind Ltd | 二相ステンレス鋼材およびその製造方法 |
| SE513247C2 (sv) * | 1999-06-29 | 2000-08-07 | Sandvik Ab | Ferrit-austenitisk stållegering |
| JP2003171743A (ja) | 2001-12-06 | 2003-06-20 | Aichi Steel Works Ltd | 強度、靭性、耐海水性の優れた二相ステンレス鋼及びその製造方法 |
| JP2004277767A (ja) * | 2003-03-13 | 2004-10-07 | Nisshin Steel Co Ltd | 自動車の給油管および燃料タンク用オーステナイト系ステンレス鋼並びに自動車の給油管および燃料タンク |
| JP4915121B2 (ja) * | 2006-03-31 | 2012-04-11 | 住友金属工業株式会社 | 二相ステンレス鋼継目無管の製造方法 |
| JP5072285B2 (ja) * | 2006-08-08 | 2012-11-14 | 新日鐵住金ステンレス株式会社 | 二相ステンレス鋼 |
| JP5171197B2 (ja) * | 2007-10-10 | 2013-03-27 | 新日鐵住金ステンレス株式会社 | 冷間鍛造性に優れた高強度・高耐食ボルト用２相ステンレス鋼線材、鋼線およびボルト並びにその製造方法 |
| CN103370435B (zh) * | 2011-02-14 | 2016-04-20 | 新日铁住金株式会社 | 双相不锈钢 |
| CN103370436B (zh) * | 2011-02-14 | 2016-04-20 | 新日铁住金株式会社 | 双相不锈钢及其制造方法 |
-
2010
- 2010-09-01 JP JP2010535094A patent/JP4640536B1/ja active Active
- 2010-09-01 IN IN1250DEN2012 patent/IN2012DN01250A/en unknown
- 2010-09-01 EP EP15156371.5A patent/EP2902525B1/en active Active
- 2010-09-01 EP EP10815306.5A patent/EP2476771B1/en active Active
- 2010-09-01 WO PCT/JP2010/064953 patent/WO2011030709A1/ja active Application Filing
- 2010-09-01 CA CA2770378A patent/CA2770378C/en not_active Expired - Fee Related
- 2010-09-01 AU AU2010293591A patent/AU2010293591B2/en not_active Ceased
- 2010-09-01 MX MX2012002870A patent/MX2012002870A/es active IP Right Grant
- 2010-09-01 BR BR112012005005-2A patent/BR112012005005B1/pt active IP Right Grant
- 2010-09-01 CN CN201080040231.5A patent/CN102482746B/zh active Active
-
2012
- 2012-03-05 US US13/411,761 patent/US20120177529A1/en not_active Abandoned
- 2012-03-08 MX MX2015002455A patent/MX352395B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011030709A1 (ja) | 2011-03-17 |
| JP4640536B1 (ja) | 2011-03-02 |
| US20120177529A1 (en) | 2012-07-12 |
| EP2902525A1 (en) | 2015-08-05 |
| EP2476771A4 (en) | 2014-07-23 |
| IN2012DN01250A (enrdf_load_stackoverflow) | 2015-05-15 |
| MX352395B (es) | 2017-11-22 |
| EP2902525B1 (en) | 2016-05-11 |
| CN102482746A (zh) | 2012-05-30 |
| EP2476771A1 (en) | 2012-07-18 |
| BR112012005005B1 (pt) | 2023-01-24 |
| CA2770378C (en) | 2014-02-18 |
| CN102482746B (zh) | 2016-06-22 |
| AU2010293591B2 (en) | 2013-01-17 |
| AU2010293591A1 (en) | 2012-03-01 |
| JPWO2011030709A1 (ja) | 2013-02-07 |
| BR112012005005A2 (pt) | 2016-05-03 |
| EP2476771B1 (en) | 2015-03-04 |
| CA2770378A1 (en) | 2011-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or rights |
Owner name: NIPPON STEEL & SUMITOMO METAL CORPORATION.* |
|
| FG | Grant or registration |