CN105970117A - 一种低Ni抗硫化腐蚀不锈钢及其制造方法 - Google Patents
一种低Ni抗硫化腐蚀不锈钢及其制造方法 Download PDFInfo
- Publication number
- CN105970117A CN105970117A CN201610353581.6A CN201610353581A CN105970117A CN 105970117 A CN105970117 A CN 105970117A CN 201610353581 A CN201610353581 A CN 201610353581A CN 105970117 A CN105970117 A CN 105970117A
- Authority
- CN
- China
- Prior art keywords
- low
- corrosion resistance
- temperature
- stainless steel
- sulfuration resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C22C38/40—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
-
- 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
-
- 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
- C21D1/26—Methods of annealing
-
- 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
- C22C38/005—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
- C22C38/02—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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
Abstract
Description
C | Cr | Ni | Si | Mn | RE | Fe | |
1 | 0.01 | 14.0 | 3.5 | 0 | 1.6 | 0.01 | 余量 |
2 | 0.01 | 14.0 | 2.6 | 0 | 3.0 | 0.01 | 余量 |
3 | 0.01 | 16.0 | 2.6 | 0 | 3.0 | 0.01 | 余量 |
4 | 0.01 | 16.0 | 2.6 | 0.5 | 3.0 | 0.1 | 余量 |
5 | 0.05 | 16.0 | 2.6 | 0.5 | 3.0 | 0.1 | 余量 |
6 | 0.05 | 16.0 | 2.6 | 0.5 | 3.0 | 0.2 | 余量 |
7 | 0.10 | 16.0 | 3.5 | 1.0 | 3.5 | 0.4 | 余量 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610353581.6A CN105970117A (zh) | 2016-05-25 | 2016-05-25 | 一种低Ni抗硫化腐蚀不锈钢及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610353581.6A CN105970117A (zh) | 2016-05-25 | 2016-05-25 | 一种低Ni抗硫化腐蚀不锈钢及其制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105970117A true CN105970117A (zh) | 2016-09-28 |
Family
ID=56956343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610353581.6A Pending CN105970117A (zh) | 2016-05-25 | 2016-05-25 | 一种低Ni抗硫化腐蚀不锈钢及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105970117A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107937835A (zh) * | 2017-10-18 | 2018-04-20 | 江苏理工学院 | 一种耐腐蚀的双相不锈钢合金材料及其制造工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3454224B2 (ja) * | 2000-04-26 | 2003-10-06 | 住友金属工業株式会社 | コイルドチュービング用ステンレス鋼 |
US6793744B1 (en) * | 2000-11-15 | 2004-09-21 | Research Institute Of Industrial Science & Technology | Martenstic stainless steel having high mechanical strength and corrosion |
JP2005023353A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 高温水環境用オーステナイトステンレス鋼 |
CN1932066A (zh) * | 2006-10-18 | 2007-03-21 | 合肥工业大学 | 低碳高合金球磨机衬板钢及其制造方法 |
US20130014864A1 (en) * | 2010-03-29 | 2013-01-17 | Nippon Steel & Sumikin Stainless Steel Corporation | Dual-phase structure stainless steel sheet and steel strip and method of production of these |
-
2016
- 2016-05-25 CN CN201610353581.6A patent/CN105970117A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3454224B2 (ja) * | 2000-04-26 | 2003-10-06 | 住友金属工業株式会社 | コイルドチュービング用ステンレス鋼 |
US6793744B1 (en) * | 2000-11-15 | 2004-09-21 | Research Institute Of Industrial Science & Technology | Martenstic stainless steel having high mechanical strength and corrosion |
JP2005023353A (ja) * | 2003-06-30 | 2005-01-27 | Sumitomo Metal Ind Ltd | 高温水環境用オーステナイトステンレス鋼 |
CN1932066A (zh) * | 2006-10-18 | 2007-03-21 | 合肥工业大学 | 低碳高合金球磨机衬板钢及其制造方法 |
US20130014864A1 (en) * | 2010-03-29 | 2013-01-17 | Nippon Steel & Sumikin Stainless Steel Corporation | Dual-phase structure stainless steel sheet and steel strip and method of production of these |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107937835A (zh) * | 2017-10-18 | 2018-04-20 | 江苏理工学院 | 一种耐腐蚀的双相不锈钢合金材料及其制造工艺 |
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Inventor after: Du Xiaodong Inventor after: Zhang Zhen Inventor after: Yan Jian Inventor before: Du Xiaodong Inventor before: Liang Jian Inventor before: Fei Jiqiang Inventor before: Zhang Zhen Inventor before: Yan Jian Inventor before: Zhang Yong Inventor before: Luo Laima |
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Effective date of registration: 20170424 Address after: Tunxi road in Baohe District of Hefei city in Anhui province 230000 193-196-405 Applicant after: Du Xiaodong Applicant after: Zhang Zhen Applicant after: Yan Jian Address before: 313000 Zhejiang city of Huzhou province Deqing County Lei Dian Zhen Tang Bei Cun Applicant before: Zhejiang Dada Stainless Steel Co., Ltd. |
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