CN102560285A - 一种软态奥氏体不锈钢及其制备方法 - Google Patents
一种软态奥氏体不锈钢及其制备方法 Download PDFInfo
- Publication number
- CN102560285A CN102560285A CN2012100502174A CN201210050217A CN102560285A CN 102560285 A CN102560285 A CN 102560285A CN 2012100502174 A CN2012100502174 A CN 2012100502174A CN 201210050217 A CN201210050217 A CN 201210050217A CN 102560285 A CN102560285 A CN 102560285A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- quality
- plate material
- steel plate
- arbitrary described
- 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
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 239000002893 slag Substances 0.000 claims abstract description 37
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 27
- 238000007670 refining Methods 0.000 claims abstract description 26
- 229910010340 TiFe Inorganic materials 0.000 claims abstract description 19
- 238000010079 rubber tapping Methods 0.000 claims abstract description 16
- 238000005266 casting Methods 0.000 claims abstract description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 6
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 6
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000010436 fluorite Substances 0.000 claims abstract description 6
- 239000004571 lime Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 33
- 229910001566 austenite Inorganic materials 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 24
- 239000010935 stainless steel Substances 0.000 claims description 24
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 239000000470 constituent Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 238000005275 alloying Methods 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000009749 continuous casting Methods 0.000 claims description 2
- 238000005261 decarburization Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 23
- 230000007797 corrosion Effects 0.000 abstract description 22
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 3
- 238000009847 ladle furnace Methods 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 239000010936 titanium Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 238000005482 strain hardening Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229910000734 martensite Inorganic materials 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical compound [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 208000034189 Sclerosis Diseases 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
| 元素 | C | Mn | Si | S | P | Cr | Ni | N | Ti | δ |
| 实施例1 | 0.020 | 1.50 | 0.40 | 0.002 | 0.020 | 18.10 | 10.05 | 0.015 | 0.19 | 4.96 |
| 实施例2 | 0.015 | 1.15 | 0.30 | 0.001 | 0.025 | 18.05 | 10.50 | 0.009 | 0.15 | 4.41 |
| 实施例3 | 0.011 | 1.10 | 0.32 | 0.003 | 0.028 | 18.20 | 11.15 | 0.018 | 0.14 | 4.07 |
| 实施例4 | 0.017 | 1.20 | 0.35 | 0.003 | 0.030 | 18.15 | 11.10 | 0.020 | 0.19 | 3.85 |
| 对比例1 | 0.025 | 1.45 | 0.50 | 0.002 | 0.029 | 18.10 | 8.20 | 0.050 | - | 8.86 |
| 对比例2 | 0.021 | 1.20 | 0.50 | 0.002 | 0.030 | 18.10 | 10.60 | 0.029 | 0.21 | 4.91 |
Claims (17)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050217.4A CN102560285B (zh) | 2012-02-29 | 2012-02-29 | 一种软态奥氏体不锈钢及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210050217.4A CN102560285B (zh) | 2012-02-29 | 2012-02-29 | 一种软态奥氏体不锈钢及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102560285A true CN102560285A (zh) | 2012-07-11 |
| CN102560285B CN102560285B (zh) | 2014-09-24 |
Family
ID=46406882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210050217.4A Active CN102560285B (zh) | 2012-02-29 | 2012-02-29 | 一种软态奥氏体不锈钢及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102560285B (zh) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667589A (zh) * | 2013-12-04 | 2014-03-26 | 蚌埠华泰特种钢有限公司 | 一种利用不锈钢废料两步法生产奥氏体不锈钢的方法 |
| CN104250673A (zh) * | 2013-06-25 | 2014-12-31 | 江苏万恒铸业有限公司 | 一种降低核级不锈钢铸件铁素体含量的熔炼工艺 |
| CN107419169A (zh) * | 2011-04-18 | 2017-12-01 | 奥托库姆普联合股份公司 | 用于制造和利用铁素体‑奥氏体不锈钢的方法 |
| CN112899575A (zh) * | 2021-01-20 | 2021-06-04 | 钢铁研究总院 | 基于冷金属过渡电弧增材制造的奥氏体不锈钢丝材及工艺 |
| CN113136533A (zh) * | 2021-04-15 | 2021-07-20 | 鞍钢股份有限公司 | 一种低温用奥氏体不锈钢及其制造方法 |
| CN113136522A (zh) * | 2021-04-26 | 2021-07-20 | 河南中原特钢装备制造有限公司 | 用氩氧炉冶炼含钛奥氏体不锈钢工艺 |
| CN114318144A (zh) * | 2021-12-24 | 2022-04-12 | 浦项(张家港)不锈钢股份有限公司 | 一种螺旋焊管用途的奥氏体不锈钢、制造工艺及用途 |
| CN115747662A (zh) * | 2022-11-30 | 2023-03-07 | 山西太钢不锈钢股份有限公司 | 一种发动机高压共轨用不锈钢精炼的方法 |
| CN115852237A (zh) * | 2021-09-24 | 2023-03-28 | 宝武特种冶金有限公司 | 一种奥氏体不锈钢棒材及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310157A (ja) * | 1996-05-22 | 1997-12-02 | Kawasaki Steel Corp | 深絞り性に優れるオーステナイト系ステンレス熱延鋼板およびその製造方法 |
| CN101121987A (zh) * | 2007-09-22 | 2008-02-13 | 山西太钢不锈钢股份有限公司 | 含钛奥氏体不锈钢的冶炼方法 |
| CN101724789A (zh) * | 2008-10-23 | 2010-06-09 | 宝山钢铁股份有限公司 | 奥氏体不锈钢中厚板及其制造方法 |
-
2012
- 2012-02-29 CN CN201210050217.4A patent/CN102560285B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310157A (ja) * | 1996-05-22 | 1997-12-02 | Kawasaki Steel Corp | 深絞り性に優れるオーステナイト系ステンレス熱延鋼板およびその製造方法 |
| CN101121987A (zh) * | 2007-09-22 | 2008-02-13 | 山西太钢不锈钢股份有限公司 | 含钛奥氏体不锈钢的冶炼方法 |
| CN101724789A (zh) * | 2008-10-23 | 2010-06-09 | 宝山钢铁股份有限公司 | 奥氏体不锈钢中厚板及其制造方法 |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419169A (zh) * | 2011-04-18 | 2017-12-01 | 奥托库姆普联合股份公司 | 用于制造和利用铁素体‑奥氏体不锈钢的方法 |
| CN104250673A (zh) * | 2013-06-25 | 2014-12-31 | 江苏万恒铸业有限公司 | 一种降低核级不锈钢铸件铁素体含量的熔炼工艺 |
| CN104250673B (zh) * | 2013-06-25 | 2016-06-29 | 江苏万恒铸业有限公司 | 一种降低核级不锈钢铸件铁素体含量的熔炼工艺 |
| CN103667589A (zh) * | 2013-12-04 | 2014-03-26 | 蚌埠华泰特种钢有限公司 | 一种利用不锈钢废料两步法生产奥氏体不锈钢的方法 |
| CN112899575A (zh) * | 2021-01-20 | 2021-06-04 | 钢铁研究总院 | 基于冷金属过渡电弧增材制造的奥氏体不锈钢丝材及工艺 |
| CN113136533A (zh) * | 2021-04-15 | 2021-07-20 | 鞍钢股份有限公司 | 一种低温用奥氏体不锈钢及其制造方法 |
| CN113136522A (zh) * | 2021-04-26 | 2021-07-20 | 河南中原特钢装备制造有限公司 | 用氩氧炉冶炼含钛奥氏体不锈钢工艺 |
| CN115852237A (zh) * | 2021-09-24 | 2023-03-28 | 宝武特种冶金有限公司 | 一种奥氏体不锈钢棒材及其制备方法 |
| CN114318144A (zh) * | 2021-12-24 | 2022-04-12 | 浦项(张家港)不锈钢股份有限公司 | 一种螺旋焊管用途的奥氏体不锈钢、制造工艺及用途 |
| CN115747662A (zh) * | 2022-11-30 | 2023-03-07 | 山西太钢不锈钢股份有限公司 | 一种发动机高压共轨用不锈钢精炼的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102560285B (zh) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102560285B (zh) | 一种软态奥氏体不锈钢及其制备方法 | |
| CN103160729B (zh) | 中碳微合金化工程机械履带链片用钢及其生产工艺 | |
| CA2896534C (en) | High strength austenitic-based steel with remarkable toughness of welding heat-affected zone and preparation method therefor | |
| CN102776442B (zh) | 一种汽车搅拌罐内搅拌器用热轧钢及其生产方法 | |
| CN110373607B (zh) | 一种高温渗碳钢、高温渗碳钢构件以及其制备方法 | |
| JP2008038214A (ja) | 二相ステンレス鋼 | |
| CN104131237A (zh) | 具有优良韧性与焊接性的经济型双相不锈钢及其制造方法 | |
| CN108796363A (zh) | 适应大变形及冲压加工的高表面质量覆铝基板用钢及其生产方法 | |
| KR101160790B1 (ko) | 용접용 강재 및 그 제조 방법 | |
| CN102560284A (zh) | 高强度高韧性x100管线钢热轧钢带及其制造方法 | |
| CN104357742A (zh) | 420MPa级海洋工程用大厚度热轧钢板及其生产方法 | |
| CN103255342A (zh) | 一种600MPa级高强度热连轧结构钢及其制造方法 | |
| CN102839330A (zh) | 800MPa级高强度大线能量焊接用厚板 | |
| WO2014199488A1 (ja) | 溶接用超高張力鋼板 | |
| CN105420621A (zh) | 一种耐高温炉胆用奥氏体不锈钢及其板坯的制作工艺 | |
| CN101565798B (zh) | 一种铁素体系耐热钢及其制造方法 | |
| CN109628838A (zh) | 一种易切削、高强度、高耐蚀奥氏体不锈钢 | |
| JP6245352B2 (ja) | 高張力鋼板およびその製造方法 | |
| CN104630655A (zh) | 强韧性匹配优良的特厚焊接结构钢板及其生产工艺 | |
| CN102251173B (zh) | 一种低成本大线能量焊接高强度高韧性钢板 | |
| CN103946410B (zh) | 焊接用钢材 | |
| CN105200341A (zh) | 一种抗拉强度大于1000MPa的经济型双相不锈钢及其制造方法 | |
| CN104294161A (zh) | 一种用于耐高温易切削高强钢 | |
| CN104213022A (zh) | 抗拉强度650MPa级搅拌罐用钢及其生产方法 | |
| JP5293370B2 (ja) | 溶接熱影響部のctod特性が優れた鋼およびその製造方法 |
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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: 580 Baoshan District Changjiang Road, Shanghai, No. 200431 Patentee after: Baosteel Stainless Steel Co.,Ltd. Address before: 201900 Fujin Road, Shanghai, No. 885, No. Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190828 Address after: The Hong Kong Industrial Zone in Luoyuan Bay Development Zone of Luoyuan County of Fuzhou City, Fujian province 350600 Patentee after: Baosteel Desheng Stainless Steel Co., Ltd. Address before: 580 Baoshan District Changjiang Road, Shanghai, No. 200431 Patentee before: Baosteel Stainless Steel Co.,Ltd. |