UA120119C2 - Мартенситна нержавіюча сталь, спосіб отримання із зазначеної сталі заготовки і ріжучий інструмент, отриманий з такої заготовки - Google Patents
Мартенситна нержавіюча сталь, спосіб отримання із зазначеної сталі заготовки і ріжучий інструмент, отриманий з такої заготовки Download PDFInfo
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- UA120119C2 UA120119C2 UAA201710404A UAA201710404A UA120119C2 UA 120119 C2 UA120119 C2 UA 120119C2 UA A201710404 A UAA201710404 A UA A201710404A UA A201710404 A UAA201710404 A UA A201710404A UA 120119 C2 UA120119 C2 UA 120119C2
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- trace amounts
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- steel according
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Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229910001105 martensitic stainless steel Inorganic materials 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 title claims description 66
- 239000010959 steel Substances 0.000 title claims description 66
- 239000011265 semifinished product Substances 0.000 title abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 229910000734 martensite Inorganic materials 0.000 claims description 49
- 238000000137 annealing Methods 0.000 claims description 19
- 238000011282 treatment Methods 0.000 claims description 9
- 238000005098 hot rolling Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 3
- DZXKSFDSPBRJPS-UHFFFAOYSA-N tin(2+);sulfide Chemical compound [S-2].[Sn+2] DZXKSFDSPBRJPS-UHFFFAOYSA-N 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 35
- 238000005260 corrosion Methods 0.000 description 35
- 238000010791 quenching Methods 0.000 description 22
- 230000000171 quenching effect Effects 0.000 description 22
- 150000001247 metal acetylides Chemical class 0.000 description 16
- 230000007423 decrease Effects 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000005498 polishing Methods 0.000 description 13
- 229910001566 austenite Inorganic materials 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 150000004767 nitrides Chemical class 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 241000549435 Pria Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000021478 household food Nutrition 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005088 metallography Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C22C38/18—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
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/005—Manufacture of stainless steel
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—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
- 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
- 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
- C22C38/008—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
-
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—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
- 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
- C21D2211/008—Martensite
-
- 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
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2015/053144 WO2016174500A1 (fr) | 2015-04-30 | 2015-04-30 | Acier inoxydable martensitique, procédé de fabrication d'un demi-produit en cet acier et outil de coupe réalisé à partir de ce demi-produit |
| PCT/EP2016/059684 WO2016146857A1 (fr) | 2015-04-30 | 2016-04-29 | Acier inoxydable martensitique, procédé de fabrication d'un demi-produit en cet acier et outil de coupe réalisé à partir de ce demi-produit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA120119C2 true UA120119C2 (uk) | 2019-10-10 |
Family
ID=53177712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201710404A UA120119C2 (uk) | 2015-04-30 | 2016-04-29 | Мартенситна нержавіюча сталь, спосіб отримання із зазначеної сталі заготовки і ріжучий інструмент, отриманий з такої заготовки |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20180127858A1 (ja) |
| EP (1) | EP3289109B1 (ja) |
| JP (1) | JP6767389B2 (ja) |
| KR (1) | KR20170141250A (ja) |
| CN (1) | CN107567507A (ja) |
| BR (1) | BR112017023361B1 (ja) |
| CA (1) | CA2984514A1 (ja) |
| ES (1) | ES2796354T3 (ja) |
| MX (1) | MX2017013834A (ja) |
| RU (1) | RU2017137708A (ja) |
| UA (1) | UA120119C2 (ja) |
| WO (2) | WO2016174500A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3022115A1 (fr) * | 2016-04-22 | 2017-10-26 | Aperam | Procede de fabrication d'une piece en acier inoxydable martensitique a partir d'une tole |
| CN106636893A (zh) * | 2016-11-25 | 2017-05-10 | 邢台钢铁有限责任公司 | 易切削不锈钢盘条及其制备方法 |
| DE102017003965B4 (de) * | 2017-04-25 | 2019-12-12 | Zapp Precision Metals Gmbh | Martensitischer Chromstahl, Stahlfolie, perforierte und/oder gelochte Komponente aus einer Stahlfolie, Verfahren zum Herstellen einer Stahlfolie |
| KR102471016B1 (ko) * | 2018-06-13 | 2022-11-28 | 닛테츠 스테인레스 가부시키가이샤 | 마르텐사이트계 s쾌삭 스테인리스강 |
| CN109022728B (zh) * | 2018-07-20 | 2020-05-26 | 西安建筑科技大学 | 一种亚稳态奥氏体不锈钢的高温淬火-深过冷-低温配分热处理方法及不锈钢 |
| CN109666779B (zh) * | 2018-12-06 | 2021-01-01 | 南京理工大学 | 一种刃口马氏体强化医用手术剪刀及制作方法 |
| CN113396232B (zh) * | 2019-03-06 | 2023-02-21 | 日本制铁株式会社 | 热轧钢板及其制造方法 |
| CN110438404A (zh) * | 2019-09-09 | 2019-11-12 | 山东泰山钢铁集团有限公司 | 一种量具卡尺用钢的成分设计和控制技术 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE301656B (ja) * | 1967-06-30 | 1968-06-17 | Sandvikens Jernverks Ab | |
| US3575737A (en) * | 1968-06-25 | 1971-04-20 | Sandvikens Jernverks Ab | Razor blades and other thin cutting edge tools and method of manufacture of such tools |
| US4180420A (en) * | 1977-12-01 | 1979-12-25 | The Gillette Company | Razor blades |
| JPS6134161A (ja) * | 1984-07-25 | 1986-02-18 | Kawasaki Steel Corp | 刃物用ステンレス鋼 |
| JPH07113126B2 (ja) * | 1987-12-26 | 1995-12-06 | 新日本製鐵株式会社 | 耐応力腐食割れ性の優れたステンレス鋼の製造方法 |
| JPH07110970B2 (ja) * | 1987-12-26 | 1995-11-29 | 新日本製鐵株式会社 | 耐応力腐食割れ性の優れた針状フェライトステンレス鋼の製造方法 |
| FR2708939B1 (fr) * | 1993-08-11 | 1995-11-03 | Sima Sa | Acier martensitique à l'azote à faible teneur en carbone et son procédé de fabrication. |
| JP3219128B2 (ja) * | 1996-03-19 | 2001-10-15 | 日新製鋼株式会社 | 抗菌性に優れた高強度マルテンサイト系ステンレス鋼 |
| GB2324305B (en) * | 1997-04-16 | 2000-05-24 | Nsk Ltd | Rolling member |
| JP3965779B2 (ja) * | 1998-05-22 | 2007-08-29 | 大同特殊鋼株式会社 | プラスチック成形金型用鋼 |
| JP2000144332A (ja) * | 1998-11-02 | 2000-05-26 | Sanyo Special Steel Co Ltd | 耐食性と鏡面仕上性に優れたプラスチック用金型用鋼 |
| US6273973B1 (en) * | 1999-12-02 | 2001-08-14 | Ati Properties, Inc. | Steelmaking process |
| JP3452354B2 (ja) * | 2000-01-20 | 2003-09-29 | 日本高周波鋼業株式会社 | ピストンリング用マルテンサイト系ステンレス鋼及びピストンリング用異形線 |
| FR2896514B1 (fr) * | 2006-01-26 | 2008-05-30 | Aubert & Duval Soc Par Actions | Acier martensitique inoxydable et procede de fabrication d'une piece en cet acier, telle qu'une soupape. |
| JP4857811B2 (ja) * | 2006-02-27 | 2012-01-18 | Ｊｆｅスチール株式会社 | 刃物用鋼 |
| JP5368887B2 (ja) * | 2008-09-01 | 2013-12-18 | ミネベア株式会社 | マルテンサイト系ステンレス鋼および転がり軸受 |
| CN101768700A (zh) * | 2009-02-01 | 2010-07-07 | 裘德鑫 | 抗菌马氏体不锈钢应用于五金行业 |
| KR101318274B1 (ko) * | 2009-12-28 | 2013-10-15 | 주식회사 포스코 | 쌍롤식 박판 주조공정에 의해 제조된 마르텐사이트계 스테인리스강 및 그 제조방법 |
| CN102337461B (zh) * | 2010-07-23 | 2013-10-16 | 宝山钢铁股份有限公司 | 一种高硬度马氏体不锈钢及其制造方法 |
| KR101239589B1 (ko) * | 2010-12-27 | 2013-03-05 | 주식회사 포스코 | 고내식 마르텐사이트 스테인리스강 및 그 제조방법 |
| CN102168226B (zh) * | 2011-04-02 | 2013-04-10 | 裘德鑫 | 一种马氏体抗菌不锈钢及其制造方法 |
| KR101423826B1 (ko) * | 2012-07-16 | 2014-07-25 | 주식회사 포스코 | 마르텐사이트계 스테인리스강 및 그 제조방법 |
-
2015
- 2015-04-30 WO PCT/IB2015/053144 patent/WO2016174500A1/fr active Application Filing
-
2016
- 2016-04-29 CN CN201680025863.1A patent/CN107567507A/zh active Pending
- 2016-04-29 RU RU2017137708A patent/RU2017137708A/ru not_active Application Discontinuation
- 2016-04-29 KR KR1020177034728A patent/KR20170141250A/ko not_active Application Discontinuation
- 2016-04-29 BR BR112017023361-4A patent/BR112017023361B1/pt active IP Right Grant
- 2016-04-29 EP EP16724302.1A patent/EP3289109B1/fr active Active
- 2016-04-29 UA UAA201710404A patent/UA120119C2/uk unknown
- 2016-04-29 MX MX2017013834A patent/MX2017013834A/es unknown
- 2016-04-29 WO PCT/EP2016/059684 patent/WO2016146857A1/fr active Application Filing
- 2016-04-29 CA CA2984514A patent/CA2984514A1/fr not_active Abandoned
- 2016-04-29 JP JP2017556875A patent/JP6767389B2/ja active Active
- 2016-04-29 US US15/570,574 patent/US20180127858A1/en not_active Abandoned
- 2016-04-29 ES ES16724302T patent/ES2796354T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180127858A1 (en) | 2018-05-10 |
| BR112017023361A2 (pt) | 2018-07-17 |
| EP3289109B1 (fr) | 2020-03-04 |
| RU2017137708A (ru) | 2019-04-30 |
| KR20170141250A (ko) | 2017-12-22 |
| EP3289109A1 (fr) | 2018-03-07 |
| BR112017023361B1 (pt) | 2021-07-13 |
| WO2016174500A1 (fr) | 2016-11-03 |
| ES2796354T3 (es) | 2020-11-26 |
| CN107567507A (zh) | 2018-01-09 |
| RU2017137708A3 (ja) | 2019-10-21 |
| JP6767389B2 (ja) | 2020-10-14 |
| CA2984514A1 (fr) | 2016-09-22 |
| WO2016146857A1 (fr) | 2016-09-22 |
| MX2017013834A (es) | 2018-03-21 |
| JP2018521215A (ja) | 2018-08-02 |
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