CN104357763B - 一种双相不锈钢管材 - Google Patents
一种双相不锈钢管材 Download PDFInfo
- Publication number
- CN104357763B CN104357763B CN201410646280.3A CN201410646280A CN104357763B CN 104357763 B CN104357763 B CN 104357763B CN 201410646280 A CN201410646280 A CN 201410646280A CN 104357763 B CN104357763 B CN 104357763B
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- phase stainless
- steel tubing
- present
- phase
- 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.)
- Expired - Fee Related
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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- 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
- C22C38/44—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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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)
- Rigid Pipes And Flexible Pipes (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410646280.3A CN104357763B (zh) | 2014-11-15 | 2014-11-15 | 一种双相不锈钢管材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410646280.3A CN104357763B (zh) | 2014-11-15 | 2014-11-15 | 一种双相不锈钢管材 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104357763A CN104357763A (zh) | 2015-02-18 |
CN104357763B true CN104357763B (zh) | 2016-07-06 |
Family
ID=52525068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410646280.3A Expired - Fee Related CN104357763B (zh) | 2014-11-15 | 2014-11-15 | 一种双相不锈钢管材 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104357763B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6791011B2 (ja) * | 2017-05-24 | 2020-11-25 | Jfeスチール株式会社 | 耐食性及び耐水素脆性に優れた二相ステンレス鋼 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0683241B1 (en) * | 1994-05-21 | 2000-08-16 | Yong Soo Park | Duplex stainless steel with high corrosion resistance |
CN1114714C (zh) * | 2000-09-16 | 2003-07-16 | 江苏江河集团电力工程公司 | 超低碳双相不锈钢离心铸造冷拔无缝管的生产方法 |
SE530711C2 (sv) * | 2006-10-30 | 2008-08-19 | Sandvik Intellectual Property | Duplex rostfri stållegering samt användning av denna legering |
-
2014
- 2014-11-15 CN CN201410646280.3A patent/CN104357763B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104357763A (zh) | 2015-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 545000 No. 364, Liu Yong Road, Liuzhou, the Guangxi Zhuang Autonomous Region (the first office in northeast corner) Patentee after: Liuzhou City Xin Auto Parts Co. Ltd. Address before: 545000 Liuzhou, the Guangxi Zhuang Autonomous Region, Liu Nan District, Sun Village, Lao village, Sha Ling Patentee before: LIUZHOU CHAOLIN MACHINERY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201115 |