CN101285148A - Method for preparing high nitrogen and nickel-less austenitic stainless steel - Google Patents
Method for preparing high nitrogen and nickel-less austenitic stainless steel Download PDFInfo
- Publication number
- CN101285148A CN101285148A CN 200810050792 CN200810050792A CN101285148A CN 101285148 A CN101285148 A CN 101285148A CN 200810050792 CN200810050792 CN 200810050792 CN 200810050792 A CN200810050792 A CN 200810050792A CN 101285148 A CN101285148 A CN 101285148A
- Authority
- CN
- China
- Prior art keywords
- high nitrogen
- steel
- nitrogen alloy
- cast
- alloy
- 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.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 229910001199 N alloy Inorganic materials 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 229910001566 austenite Inorganic materials 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 239000006104 solid solution Substances 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910000765 intermetallic Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000005266 casting Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 description 19
- 239000011651 chromium Substances 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052804 chromium Inorganic materials 0.000 description 7
- 229910052748 manganese Inorganic materials 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 241001062472 Stokellia anisodon Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 229910000604 Ferrochrome Inorganic materials 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- -1 diffusion Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000002003 electron diffraction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810050792 CN100532609C (en) | 2008-06-04 | 2008-06-04 | Method for preparing high nitrogen and nickel-less austenitic stainless steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810050792 CN100532609C (en) | 2008-06-04 | 2008-06-04 | Method for preparing high nitrogen and nickel-less austenitic stainless steel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101285148A true CN101285148A (en) | 2008-10-15 |
CN100532609C CN100532609C (en) | 2009-08-26 |
Family
ID=40057560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810050792 Expired - Fee Related CN100532609C (en) | 2008-06-04 | 2008-06-04 | Method for preparing high nitrogen and nickel-less austenitic stainless steel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100532609C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104862577A (en) * | 2014-10-14 | 2015-08-26 | 长春工业大学 | Method for manufacturing high-nitrogen steel by utilization of carbon-containing ferrochrome |
CN105108098A (en) * | 2015-09-30 | 2015-12-02 | 吉林常春高氮合金研发中心有限公司 | Technology for centrifugal casting of high-nitrogen austenitic stainless steel pipe at normal pressure |
CN105296869A (en) * | 2012-04-23 | 2016-02-03 | 钢铁研究总院 | Stainless steel material and manufacturing methods thereof |
CN105562644A (en) * | 2015-12-18 | 2016-05-11 | 吉林常春高氮合金研发中心有限公司 | Method for manufacturing propeller casting for high nitrogen austenite stainless steel vessel |
CN104862578B (en) * | 2014-10-23 | 2016-08-24 | 长春工业大学 | A kind of chromogen breeze manufactures the method for high nitrogen steel |
CN106480279A (en) * | 2016-12-28 | 2017-03-08 | 长春实越节能材料有限公司 | A kind of high nitrogen steel stone oil drill collar surface corrosion-resistant that improves loses anti abrasive method |
WO2018103087A1 (en) * | 2016-12-09 | 2018-06-14 | 孙瑞涛 | Method for manufacturing high-nitrogen austenitic stainless steel propeller casting for ship |
CN112063912A (en) * | 2020-09-22 | 2020-12-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Nitrogen alloying method of martensitic stainless steel for plastic mould |
CN113046534A (en) * | 2021-03-15 | 2021-06-29 | 长春工业大学 | Preparation method of high-nitrogen nickel-free austenitic stainless steel with high twin crystal density |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106513619B (en) * | 2016-12-02 | 2018-05-08 | 机械科学研究总院青岛分院有限公司 | The technique of centrifugal casting high-nitrogen austenitic stainless steel steel pipe under a kind of normal pressure |
-
2008
- 2008-06-04 CN CN 200810050792 patent/CN100532609C/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105296869A (en) * | 2012-04-23 | 2016-02-03 | 钢铁研究总院 | Stainless steel material and manufacturing methods thereof |
CN104862577A (en) * | 2014-10-14 | 2015-08-26 | 长春工业大学 | Method for manufacturing high-nitrogen steel by utilization of carbon-containing ferrochrome |
CN104862578B (en) * | 2014-10-23 | 2016-08-24 | 长春工业大学 | A kind of chromogen breeze manufactures the method for high nitrogen steel |
CN105108098A (en) * | 2015-09-30 | 2015-12-02 | 吉林常春高氮合金研发中心有限公司 | Technology for centrifugal casting of high-nitrogen austenitic stainless steel pipe at normal pressure |
CN105562644A (en) * | 2015-12-18 | 2016-05-11 | 吉林常春高氮合金研发中心有限公司 | Method for manufacturing propeller casting for high nitrogen austenite stainless steel vessel |
WO2018103087A1 (en) * | 2016-12-09 | 2018-06-14 | 孙瑞涛 | Method for manufacturing high-nitrogen austenitic stainless steel propeller casting for ship |
CN106480279A (en) * | 2016-12-28 | 2017-03-08 | 长春实越节能材料有限公司 | A kind of high nitrogen steel stone oil drill collar surface corrosion-resistant that improves loses anti abrasive method |
CN112063912A (en) * | 2020-09-22 | 2020-12-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Nitrogen alloying method of martensitic stainless steel for plastic mould |
CN113046534A (en) * | 2021-03-15 | 2021-06-29 | 长春工业大学 | Preparation method of high-nitrogen nickel-free austenitic stainless steel with high twin crystal density |
Also Published As
Publication number | Publication date |
---|---|
CN100532609C (en) | 2009-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100532609C (en) | Method for preparing high nitrogen and nickel-less austenitic stainless steel | |
CN107686928B (en) | A kind of high-performance NiCoCrFeMnTi system high-entropy alloy and preparation method thereof | |
CN110592506B (en) | GH4780 alloy blank and forging and preparation method thereof | |
CN101205595B (en) | Tough ultra-strength stainless steel and method for manufacturing the same | |
CN109022925B (en) | Method for reducing Laves phase in nickel-based superalloy steel ingot | |
CN108642363A (en) | High-strength high-plastic eutectic high-entropy alloy of one kind and preparation method thereof | |
CN104674103A (en) | CrFeCoNiNbx high-entropy alloy and preparation method thereof | |
CN107747014B (en) | One kind having high ductibility high-strength magnesium alloy and preparation method thereof | |
CN103146875B (en) | Method for smelting high nitrogen steel under ordinary pressure | |
CN110284042B (en) | Superplastic high-entropy alloy, sheet and preparation method thereof | |
CN112981231B (en) | High-manganese-nitrogen austenitic stainless steel powder and preparation method thereof | |
CN108441599B (en) | Method for smelting nitrogen-containing stainless steel in vacuum induction furnace | |
CN103451509A (en) | Method for smelting high-strength stainless steel | |
CN112853190B (en) | High-entropy cast iron and preparation method thereof | |
CN104060157A (en) | Hypereutectic high-chromium white cast iron and preparation method thereof | |
CN102936702A (en) | Nickel-saving stainless steel panel and manufacturing method thereof | |
CN114734044B (en) | High-nitrogen nickel-free stainless steel powder and preparation method and application thereof | |
CN105108098B (en) | The technique of centrifugal casting high-nitrogen austenitic stainless steel steel pipe under normal pressure | |
CN103131921B (en) | Aldural of a kind of carbonization nickel process and preparation method thereof | |
CN109628829A (en) | A kind of spiral and preparation method thereof | |
CN112981212B (en) | Preparation method of non-equiatomic ratio high-entropy alloy semi-solid thixotropic blank | |
CN110408848A (en) | Anti-corrosion mold cast slab and its process | |
CN109207697A (en) | High manganese molybdenum stainless steel of Ultra-low carbon and preparation method thereof | |
CN102021271B (en) | Intermediate for adding superfine oxide into steel and preparation method | |
CN108385014A (en) | A kind of preparation method of ferrochrome |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHANGCUN NEW MATERIAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: CHANGCHUN UNIVERSITY OF TECHNOLOGY Effective date: 20100705 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130012 NO.17, YAN'AN STREET, CHAOYANG DISTRICT, CHANGCHUN CITY, JILIN PROVINCE TO: 200122 ROOM 3E-1250, NO.2123, PUDONG STREET, PUDONG NEW DISTRICT, SHANGHAI CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100705 Address after: 200122 room 3E-1250, 2123 Pudong Avenue, Shanghai, Pudong New Area Patentee after: Shanghai Changchun Advanced Materials Technology Co., Ltd. Address before: 130012 No. 17 Yanan street, Changchun, Jilin, Chaoyang District Patentee before: Changchun Polytechnic Univ. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHANGCHUN HI-NITROGEN ALLOY NEW MATERIAL Free format text: FORMER OWNER: SHANGHAI CHANGCHUN NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20120914 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200122 PUDONG NEW AREA, SHANGHAI TO: 201201 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120914 Address after: 201201, room 3, building 700, 110 Feng Feng Road, Shanghai, Pudong New Area Patentee after: Shanghai Changchun nitrogen alloy new material Co. Ltd. Address before: 200122 room 3E-1250, 2123 Pudong Avenue, Shanghai, Pudong New Area Patentee before: Shanghai Changchun Advanced Materials Technology Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHANGCHUN NEW MATERIAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANGHAI CHANGCHUN HI-NITROGEN ALLOY NEW MATERIAL CO., LTD. Effective date: 20140224 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201201 PUDONG NEW AREA, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140224 Address after: 200122 3E-1250 room, No. 2123 Pudong Road, Shanghai, Pudong New Area Patentee after: Shanghai Changchun Advanced Materials Technology Co., Ltd. Address before: 201201, room 3, building 700, 110 Feng Feng Road, Shanghai, Pudong New Area Patentee before: Shanghai Changchun nitrogen alloy new material Co. Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150928 Address after: 201201, room 3, building 700, 110 Feng Feng Road, Shanghai, Pudong New Area Patentee after: Shanghai Changchun nitrogen alloy new material Co. Ltd. Address before: 200122 3E-1250 room, No. 2123 Pudong Road, Shanghai, Pudong New Area Patentee before: Shanghai Changchun Advanced Materials Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 225500 No. 996 Tianmu Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu, China Patentee after: Taizhou Changchun nitrogen alloy Research Center Co Ltd Address before: 201201, room 3, building 700, 110 Feng Feng Road, Shanghai, Pudong New Area Patentee before: Shanghai Changchun nitrogen alloy new material Co. Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160830 Address after: 200439 Shanghai city Baoshan District Gaoyi Road No. 3 building 1485 room 112-118 Patentee after: Shanghai Li Chen enterprise management center (limited partnership) Address before: 225500 No. 996 Tianmu Road, Jiangyan Economic Development Zone, Taizhou, Jiangsu, China Patentee before: Taizhou Changchun nitrogen alloy Research Center Co Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20180604 |
|
CF01 | Termination of patent right due to non-payment of annual fee |