JP5904310B1 - フェライト系ステンレス鋼およびその製造方法 - Google Patents
フェライト系ステンレス鋼およびその製造方法 Download PDFInfo
- Publication number
- JP5904310B1 JP5904310B1 JP2015533329A JP2015533329A JP5904310B1 JP 5904310 B1 JP5904310 B1 JP 5904310B1 JP 2015533329 A JP2015533329 A JP 2015533329A JP 2015533329 A JP2015533329 A JP 2015533329A JP 5904310 B1 JP5904310 B1 JP 5904310B1
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- Prior art keywords
- annealing
- phase
- ferritic stainless
- stainless steel
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- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 238000000137 annealing Methods 0.000 claims description 105
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 229910000859 α-Fe Inorganic materials 0.000 claims description 44
- 229910001566 austenite Inorganic materials 0.000 claims description 42
- 238000005097 cold rolling Methods 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 17
- 229910052758 niobium Inorganic materials 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 abstract description 25
- 230000007797 corrosion Effects 0.000 abstract description 25
- 230000000694 effects Effects 0.000 description 28
- 229910000734 martensite Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 238000005098 hot rolling Methods 0.000 description 11
- 238000009864 tensile test Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 9
- 238000005554 pickling Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 229910001651 emery Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- -1 35 ° C Substances 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following hot rolling
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0473—Final recrystallisation annealing
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C21D2211/005—Ferrite
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/005038 WO2016051437A1 (ja) | 2014-10-02 | 2014-10-02 | フェライト系ステンレス鋼およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5904310B1 true JP5904310B1 (ja) | 2016-04-13 |
JPWO2016051437A1 JPWO2016051437A1 (ja) | 2017-04-27 |
Family
ID=55629539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015533329A Active JP5904310B1 (ja) | 2014-10-02 | 2014-10-02 | フェライト系ステンレス鋼およびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180265951A1 (ko) |
JP (1) | JP5904310B1 (ko) |
KR (1) | KR101941066B1 (ko) |
CN (1) | CN106715740B (ko) |
TW (1) | TW201614079A (ko) |
WO (1) | WO2016051437A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11401573B2 (en) | 2017-04-25 | 2022-08-02 | Jfe Steel Corporation | Ferritic stainless steel sheet and method for manufacturing the same |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3231882B1 (en) * | 2014-12-11 | 2020-01-15 | JFE Steel Corporation | Stainless steel and production method therefor |
WO2018198834A1 (ja) * | 2017-04-25 | 2018-11-01 | Jfeスチール株式会社 | フェライト系ステンレス鋼板およびその製造方法 |
JP2019081916A (ja) * | 2017-10-27 | 2019-05-30 | Jfeスチール株式会社 | フェライト系ステンレス鋼板およびその製造方法 |
CN109881082A (zh) * | 2019-03-22 | 2019-06-14 | 宁波宝新不锈钢有限公司 | 一种汽车排气***冷端用铁素体不锈钢及其制备方法 |
WO2022085708A1 (ja) * | 2020-10-23 | 2022-04-28 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼およびフェライト系ステンレス鋼の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1112692A (ja) * | 1997-06-25 | 1999-01-19 | Kawasaki Steel Corp | 抗菌性に優れたフェライト系ステンレス鋼 |
JPH11350088A (ja) * | 1998-06-11 | 1999-12-21 | Sumitomo Metal Ind Ltd | フェライト系ステンレス鋼材およびその製造方法 |
JP2000273547A (ja) * | 1999-03-19 | 2000-10-03 | Nippon Steel Corp | 表面性状に優れたフェライト系ステンレス鋼板の製造方法 |
JP2006299374A (ja) * | 2005-04-25 | 2006-11-02 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性および耐リジング性に優れたフェライト系ステンレス鋼板およびその製造方法 |
JP2009275268A (ja) * | 2008-05-16 | 2009-11-26 | Jfe Steel Corp | フェライト系ステンレス冷延鋼板およびその製造方法 |
JP2010047822A (ja) * | 2008-08-25 | 2010-03-04 | Jfe Steel Corp | 打抜き加工性に優れたステンレス冷延鋼板およびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581801A (ja) | 1981-06-26 | 1983-01-07 | Sony Corp | レコ−ドプレ−ヤ |
JPS584881A (ja) | 1981-06-26 | 1983-01-12 | 三菱レイヨン株式会社 | トリアセテ−ト繊維の染色法 |
JP2001089815A (ja) * | 1999-09-22 | 2001-04-03 | Kawasaki Steel Corp | 延性、加工性および耐リジング性に優れたフェライト系ステンレス鋼板の製造方法 |
JP2001271143A (ja) * | 2000-03-28 | 2001-10-02 | Nisshin Steel Co Ltd | 耐リジング性に優れたフェライト系ステンレス鋼及びその製造方法 |
JP2006274436A (ja) * | 2005-03-30 | 2006-10-12 | Jfe Steel Kk | 部品用の断面形状をもつ曲管用のフェライト系ステンレス鋼板および鋼管 |
KR101279052B1 (ko) * | 2009-12-23 | 2013-07-02 | 주식회사 포스코 | 내리징성이 우수한 페라이트계 스테인리스 강판 및 그 제조방법 |
KR101600156B1 (ko) * | 2011-06-16 | 2016-03-04 | 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 | 내 리징성이 우수한 페라이트계 스테인리스 강판 및 그 제조 방법 |
KR101522077B1 (ko) * | 2012-12-20 | 2015-05-20 | 주식회사 포스코 | 내리징성이 우수한 페라이트계 스테인리스강 제조 방법 |
-
2014
- 2014-10-02 US US15/516,584 patent/US20180265951A1/en not_active Abandoned
- 2014-10-02 WO PCT/JP2014/005038 patent/WO2016051437A1/ja active Application Filing
- 2014-10-02 CN CN201480082384.4A patent/CN106715740B/zh active Active
- 2014-10-02 JP JP2015533329A patent/JP5904310B1/ja active Active
- 2014-10-02 KR KR1020177008704A patent/KR101941066B1/ko active IP Right Grant
-
2015
- 2015-07-07 TW TW104122008A patent/TW201614079A/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1112692A (ja) * | 1997-06-25 | 1999-01-19 | Kawasaki Steel Corp | 抗菌性に優れたフェライト系ステンレス鋼 |
JPH11350088A (ja) * | 1998-06-11 | 1999-12-21 | Sumitomo Metal Ind Ltd | フェライト系ステンレス鋼材およびその製造方法 |
JP2000273547A (ja) * | 1999-03-19 | 2000-10-03 | Nippon Steel Corp | 表面性状に優れたフェライト系ステンレス鋼板の製造方法 |
JP2006299374A (ja) * | 2005-04-25 | 2006-11-02 | Nippon Steel & Sumikin Stainless Steel Corp | 耐食性および耐リジング性に優れたフェライト系ステンレス鋼板およびその製造方法 |
JP2009275268A (ja) * | 2008-05-16 | 2009-11-26 | Jfe Steel Corp | フェライト系ステンレス冷延鋼板およびその製造方法 |
JP2010047822A (ja) * | 2008-08-25 | 2010-03-04 | Jfe Steel Corp | 打抜き加工性に優れたステンレス冷延鋼板およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11401573B2 (en) | 2017-04-25 | 2022-08-02 | Jfe Steel Corporation | Ferritic stainless steel sheet and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
TW201614079A (en) | 2016-04-16 |
JPWO2016051437A1 (ja) | 2017-04-27 |
KR20170044741A (ko) | 2017-04-25 |
CN106715740A (zh) | 2017-05-24 |
TWI560283B (ko) | 2016-12-01 |
US20180265951A1 (en) | 2018-09-20 |
CN106715740B (zh) | 2019-09-27 |
WO2016051437A1 (ja) | 2016-04-07 |
KR101941066B1 (ko) | 2019-01-22 |
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