JP2000063996A - 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 - Google Patents
被削性及び抗菌性に優れたオーステナイト系ステンレス鋼Info
- Publication number
- JP2000063996A JP2000063996A JP10231881A JP23188198A JP2000063996A JP 2000063996 A JP2000063996 A JP 2000063996A JP 10231881 A JP10231881 A JP 10231881A JP 23188198 A JP23188198 A JP 23188198A JP 2000063996 A JP2000063996 A JP 2000063996A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- machinability
- stainless steel
- less
- rich phase
- 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.)
- Pending
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 39
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 22
- 230000032683 aging Effects 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000005098 hot rolling Methods 0.000 claims abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 4
- 239000012467 final product Substances 0.000 claims abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 3
- 238000001556 precipitation Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 229910052758 niobium Inorganic materials 0.000 abstract description 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 21
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 239000002244 precipitate Substances 0.000 description 14
- 229910001220 stainless steel Inorganic materials 0.000 description 14
- 239000010935 stainless steel Substances 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 11
- 230000002411 adverse Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10231881A JP2000063996A (ja) | 1998-08-18 | 1998-08-18 | 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10231881A JP2000063996A (ja) | 1998-08-18 | 1998-08-18 | 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000063996A true JP2000063996A (ja) | 2000-02-29 |
| JP2000063996A5 JP2000063996A5 (https=) | 2005-11-04 |
Family
ID=16930497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10231881A Pending JP2000063996A (ja) | 1998-08-18 | 1998-08-18 | 被削性及び抗菌性に優れたオーステナイト系ステンレス鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000063996A (https=) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002092869A1 (en) * | 2001-05-15 | 2002-11-21 | Nisshin Steel Co., Ltd. | Ferritic stainless steal and martensitic stainless steel both being excellent in machinability |
| JP2004099973A (ja) * | 2002-09-10 | 2004-04-02 | Nisshin Steel Co Ltd | 熱間加工性，切削性に優れたマルテンサイト系及びフェライト系ステンレス鋼 |
| EP1306600A4 (en) * | 2000-08-01 | 2005-12-21 | Nisshin Steel Co Ltd | STAINLESS OIL TUBE |
| CN102234739A (zh) * | 2010-04-21 | 2011-11-09 | 中国科学院金属研究所 | 抗感染医用不锈钢 |
| CN102676943A (zh) * | 2012-06-15 | 2012-09-19 | 福州大学 | 一种含铜抗菌双相不锈钢及其制备方法 |
| CN104480407A (zh) * | 2014-12-08 | 2015-04-01 | 上海大学 | 含铜、铈的抗菌不锈钢及其制备方法 |
| CN104889379A (zh) * | 2014-03-04 | 2015-09-09 | 精工爱普生株式会社 | 粉末冶金用金属粉末、复合物、造粒粉末及烧结体 |
| JP2022151128A (ja) * | 2021-03-26 | 2022-10-07 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| JP2022151130A (ja) * | 2021-03-26 | 2022-10-07 | 日鉄ステンレス株式会社 | オーステナイト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| CN117737566A (zh) * | 2023-12-21 | 2024-03-22 | 河北恩泉环境工程有限公司 | 一种抗菌稀土不锈钢材料的制备方法及系统 |
| KR20240129339A (ko) * | 2023-02-20 | 2024-08-27 | 포항공과대학교 산학협력단 | 고강도 비자성 오스테나이트계 스테인리스강 및 그 제조방법 |
-
1998
- 1998-08-18 JP JP10231881A patent/JP2000063996A/ja active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7070663B2 (en) | 2000-06-14 | 2006-07-04 | Nisshin Steel Co., Ltd. | Ferritic and martensitic stainless steels excellent in machinability |
| EP1306600A4 (en) * | 2000-08-01 | 2005-12-21 | Nisshin Steel Co Ltd | STAINLESS OIL TUBE |
| WO2002092869A1 (en) * | 2001-05-15 | 2002-11-21 | Nisshin Steel Co., Ltd. | Ferritic stainless steal and martensitic stainless steel both being excellent in machinability |
| CN100420767C (zh) * | 2001-05-15 | 2008-09-24 | 日新制钢株式会社 | 具有优异切削性的铁素体和马氏体不锈钢 |
| JP2004099973A (ja) * | 2002-09-10 | 2004-04-02 | Nisshin Steel Co Ltd | 熱間加工性，切削性に優れたマルテンサイト系及びフェライト系ステンレス鋼 |
| CN102234739A (zh) * | 2010-04-21 | 2011-11-09 | 中国科学院金属研究所 | 抗感染医用不锈钢 |
| CN102676943A (zh) * | 2012-06-15 | 2012-09-19 | 福州大学 | 一种含铜抗菌双相不锈钢及其制备方法 |
| CN104889379A (zh) * | 2014-03-04 | 2015-09-09 | 精工爱普生株式会社 | 粉末冶金用金属粉末、复合物、造粒粉末及烧结体 |
| US20150252459A1 (en) * | 2014-03-04 | 2015-09-10 | Seiko Epson Corporation | Metal powder for powder metallurgy, compound, granulated powder, and sintered body |
| CN104889379B (zh) * | 2014-03-04 | 2020-03-03 | 精工爱普生株式会社 | 粉末冶金用金属粉末、复合物、造粒粉末及烧结体 |
| CN104480407A (zh) * | 2014-12-08 | 2015-04-01 | 上海大学 | 含铜、铈的抗菌不锈钢及其制备方法 |
| JP2022151128A (ja) * | 2021-03-26 | 2022-10-07 | 日鉄ステンレス株式会社 | フェライト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| JP2022151130A (ja) * | 2021-03-26 | 2022-10-07 | 日鉄ステンレス株式会社 | オーステナイト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| JP7719347B2 (ja) | 2021-03-26 | 2025-08-06 | 日本製鉄株式会社 | フェライト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| JP7720523B2 (ja) | 2021-03-26 | 2025-08-08 | 日本製鉄株式会社 | オーステナイト系ステンレス鋼材及びその製造方法、並びに抗菌・抗ウィルス部材 |
| KR20240129339A (ko) * | 2023-02-20 | 2024-08-27 | 포항공과대학교 산학협력단 | 고강도 비자성 오스테나이트계 스테인리스강 및 그 제조방법 |
| KR102888718B1 (ko) * | 2023-02-20 | 2025-11-19 | 포항공과대학교 산학협력단 | 고강도 비자성 오스테나이트계 스테인리스강 및 그 제조방법 |
| CN117737566A (zh) * | 2023-12-21 | 2024-03-22 | 河北恩泉环境工程有限公司 | 一种抗菌稀土不锈钢材料的制备方法及系统 |
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