JP6240423B2 - 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 - Google Patents
抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 Download PDFInfo
- Publication number
- JP6240423B2 JP6240423B2 JP2013148950A JP2013148950A JP6240423B2 JP 6240423 B2 JP6240423 B2 JP 6240423B2 JP 2013148950 A JP2013148950 A JP 2013148950A JP 2013148950 A JP2013148950 A JP 2013148950A JP 6240423 B2 JP6240423 B2 JP 6240423B2
- Authority
- JP
- Japan
- Prior art keywords
- less
- stainless steel
- ferritic stainless
- mass
- steel sheet
- 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.)
- Active
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 126
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 111
- 238000004519 manufacturing process Methods 0.000 title claims description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 67
- 239000010959 steel Substances 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 55
- 238000000137 annealing Methods 0.000 claims description 53
- 238000005554 pickling Methods 0.000 claims description 49
- 239000010935 stainless steel Substances 0.000 claims description 46
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 40
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 40
- 239000000243 solution Substances 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 31
- 238000005098 hot rolling Methods 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 13
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 12
- 229910017604 nitric acid Inorganic materials 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 230000000845 anti-microbial effect Effects 0.000 claims description 8
- 238000005097 cold rolling Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 31
- 238000001556 precipitation Methods 0.000 description 28
- 230000000694 effects Effects 0.000 description 22
- 238000000034 method Methods 0.000 description 22
- 229910052804 chromium Inorganic materials 0.000 description 19
- 239000002244 precipitate Substances 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 17
- 238000005260 corrosion Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 17
- 238000011156 evaluation Methods 0.000 description 16
- 239000002344 surface layer Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 14
- 229910052758 niobium Inorganic materials 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 229910052719 titanium Inorganic materials 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910052761 rare earth metal Inorganic materials 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 229910052746 lanthanum Inorganic materials 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000007779 soft material Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 235000001537 Ribes X gardonianum Nutrition 0.000 description 1
- 235000001535 Ribes X utile Nutrition 0.000 description 1
- 235000016919 Ribes petraeum Nutrition 0.000 description 1
- 244000281247 Ribes rubrum Species 0.000 description 1
- 235000002355 Ribes spicatum Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007545 Vickers hardness test Methods 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium 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
- C22C38/32—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
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
-
- 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
Landscapes
- 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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013148950A JP6240423B2 (ja) | 2012-12-26 | 2013-07-17 | 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 |
| CN201380062495.4A CN104884657B (zh) | 2012-12-26 | 2013-12-11 | 抗菌性优良的铁素体系不锈钢板及其制造方法 |
| KR1020157013788A KR101762046B1 (ko) | 2012-12-26 | 2013-12-11 | 항균성이 우수한 페라이트계 스테인리스 강판 및 그 제조 방법 |
| PCT/JP2013/083205 WO2014103722A1 (ja) | 2012-12-26 | 2013-12-11 | 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 |
| IN3729DEN2015 IN2015DN03729A (ko) | 2012-12-26 | 2013-12-11 | |
| TW102146937A TWI503421B (zh) | 2012-12-26 | 2013-12-18 | 具優異抗菌性之肥粒鐵系不鏽鋼板及其製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012282843 | 2012-12-26 | ||
| JP2012282843 | 2012-12-26 | ||
| JP2013148950A JP6240423B2 (ja) | 2012-12-26 | 2013-07-17 | 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014141735A JP2014141735A (ja) | 2014-08-07 |
| JP6240423B2 true JP6240423B2 (ja) | 2017-11-29 |
Family
ID=51020811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013148950A Active JP6240423B2 (ja) | 2012-12-26 | 2013-07-17 | 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6240423B2 (ko) |
| KR (1) | KR101762046B1 (ko) |
| IN (1) | IN2015DN03729A (ko) |
| TW (1) | TWI503421B (ko) |
| WO (1) | WO2014103722A1 (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10633730B2 (en) | 2014-09-05 | 2020-04-28 | Jfe Steel Corporation | Material for cold-rolled stainless steel sheet |
| JP6314806B2 (ja) * | 2014-12-05 | 2018-04-25 | Ｊｆｅスチール株式会社 | フェライト系ステンレス鋼板 |
| JP7058537B2 (ja) * | 2018-03-30 | 2022-04-22 | 日鉄ステンレス株式会社 | 耐塩害腐食性に優れたフェライト系ステンレス鋼 |
| KR102109898B1 (ko) * | 2018-06-26 | 2020-05-12 | 주식회사 포스코 | 진동 감쇄능이 우수한 저Cr 페라이트계 스테인리스강 및 그 제조방법 |
| JP7224141B2 (ja) * | 2018-10-26 | 2023-02-17 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼板及びその製造方法、並びに燃料電池用部材 |
| JP7176637B2 (ja) | 2019-07-24 | 2022-11-22 | 日本製鉄株式会社 | マルテンサイト系ステンレス鋼管及びマルテンサイト系ステンレス鋼管の製造方法 |
| CN114364822B (zh) * | 2020-01-21 | 2023-02-28 | 日铁不锈钢株式会社 | 具有抗菌性和抗病毒性的不锈钢材料及其制造方法 |
| CN114867879B (zh) * | 2020-04-15 | 2023-07-07 | 日铁不锈钢株式会社 | 铁素体类不锈钢材及其制造方法 |
| CN112458258A (zh) * | 2020-12-08 | 2021-03-09 | 安徽华飞机械铸锻有限公司 | 一种抗菌不锈钢的耐腐蚀处理方法 |
| CN112981219A (zh) * | 2021-02-04 | 2021-06-18 | 北京科技大学 | 一种熔模精密铸造铁素体抗菌不锈钢的制备方法 |
| WO2023170996A1 (ja) * | 2022-03-07 | 2023-09-14 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼板および排気部品 |
| CN115948635B (zh) * | 2023-03-09 | 2023-05-09 | 太原科技大学 | 一种含铜抗菌不锈钢及其表面处理工艺 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608288B2 (ja) * | 1978-12-27 | 1985-03-01 | 日新製鋼株式会社 | コイン用ステンレス鋼板の製造法 |
| JPH05230681A (ja) * | 1992-02-19 | 1993-09-07 | Nippon Steel Corp | フェライト系ステンレス鋼熱延材の酸洗方法 |
| JP3418928B2 (ja) * | 1994-01-26 | 2003-06-23 | 日新製鋼株式会社 | 冷間鍛造用フェライト系ステンレス鋼板およびその製造方法 |
| JPH0860303A (ja) * | 1994-08-11 | 1996-03-05 | Nisshin Steel Co Ltd | 抗菌性を有するフェライト系ステンレス鋼及び製造方法 |
| JP3799090B2 (ja) * | 1995-11-20 | 2006-07-19 | 新日本製鐵株式会社 | 表面品質に優れた高純フェライト系ステンレス鋼板の製造方法 |
| JP4038832B2 (ja) * | 1996-08-08 | 2008-01-30 | 住友金属工業株式会社 | 抗菌性に優れたステンレス鋼材およびその製造方法 |
| JP3152631B2 (ja) * | 1997-06-06 | 2001-04-03 | 日本冶金工業株式会社 | 抗菌ステンレス鋼およびその製造方法 |
| JP3322157B2 (ja) * | 1997-03-31 | 2002-09-09 | 住友金属工業株式会社 | Ｃｕを含有するフェライト系ステンレス鋼帯の製造方法 |
| JP3309769B2 (ja) * | 1997-06-13 | 2002-07-29 | 住友金属工業株式会社 | Ｃｕ含有ステンレス鋼板及びその製造方法 |
-
2013
- 2013-07-17 JP JP2013148950A patent/JP6240423B2/ja active Active
- 2013-12-11 WO PCT/JP2013/083205 patent/WO2014103722A1/ja active Application Filing
- 2013-12-11 KR KR1020157013788A patent/KR101762046B1/ko active IP Right Grant
- 2013-12-11 IN IN3729DEN2015 patent/IN2015DN03729A/en unknown
- 2013-12-18 TW TW102146937A patent/TWI503421B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW201428111A (zh) | 2014-07-16 |
| TWI503421B (zh) | 2015-10-11 |
| WO2014103722A1 (ja) | 2014-07-03 |
| KR20150083457A (ko) | 2015-07-17 |
| KR101762046B1 (ko) | 2017-07-26 |
| IN2015DN03729A (ko) | 2015-09-18 |
| CN104884657A (zh) | 2015-09-02 |
| JP2014141735A (ja) | 2014-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6240423B2 (ja) | 抗菌性に優れたフェライト系ステンレス鋼板及びその製造方法 | |
| JP5676642B2 (ja) | 表面特性に優れた熱間プレス用亜鉛めっき鋼板並びにこれを利用した熱間プレス成形部品及びその製造方法 | |
| EP2952602A1 (en) | Ferritic stainless steel sheet with excellent workability and process for producing same | |
| EP3438313A1 (en) | Nb-containing ferritic stainless steel sheet and manufacturing method therefor | |
| KR102026228B1 (ko) | 스테인리스 냉연 강판용 소재 및 그의 제조 방법, 그리고 냉연 강판 | |
| JP5862846B2 (ja) | フェライト系ステンレス鋼およびその製造方法 | |
| JP2017206725A (ja) | フェライト系ステンレス鋼およびその製造方法 | |
| KR20190131079A (ko) | 페라이트계 스테인리스 강판 및 그의 제조 방법 | |
| JP7278476B2 (ja) | フェライト系ステンレス鋼材およびその製造方法 | |
| KR102288000B1 (ko) | 스테인리스 냉연 강판용 소재 및 그 제조 방법 | |
| JP5018257B2 (ja) | 研磨性および耐食性に優れるフェライト系ステンレス鋼板およびその製造方法 | |
| JP4306411B2 (ja) | 熱処理用鋼板とその製造方法 | |
| JP3797063B2 (ja) | 耐爪飛び性、密着性、加工性が優れたほうろう用鋼板とその製造方法 | |
| JP3898924B2 (ja) | 外観と加工性に優れた高強度溶融亜鉛めっき鋼板及びその製造方法 | |
| WO2018198835A1 (ja) | ステンレス冷延鋼板用素材およびその製造方法 | |
| JP6658693B2 (ja) | ステンレス鋼板 | |
| JP2001011573A (ja) | 耐爪飛び性および密着性が優れたほうろう用鋼板およびその製造方法 | |
| JP6123754B2 (ja) | 化成処理性に優れるＳｉ含有熱延鋼板およびその製造方法 | |
| JP7482666B2 (ja) | 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 | |
| JP5446499B2 (ja) | 耐遅れ破壊特性に優れた鋼板およびその製造方法 | |
| JP2022092418A (ja) | マルテンサイト系ステンレス鋼材およびその製造方法 | |
| JP5962635B2 (ja) | 熱延鋼板の製造方法 | |
| JPH0873994A (ja) | 噛込み表面スケール疵の少ない建材用熱間圧延薄鋼板 | |
| JP2008202088A (ja) | ステンレス鋼材の脱スケール方法及びステンレス鋼材の製造方法 | |
| JP2002194577A (ja) | Ｆｅ−Ｎｉ合金板の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160307 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170404 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170601 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171010 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171106 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6240423 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |