KR20070026683A - 페라이트계 스테인리스 합금강 - Google Patents
페라이트계 스테인리스 합금강 Download PDFInfo
- Publication number
- KR20070026683A KR20070026683A KR1020067027682A KR20067027682A KR20070026683A KR 20070026683 A KR20070026683 A KR 20070026683A KR 1020067027682 A KR1020067027682 A KR 1020067027682A KR 20067027682 A KR20067027682 A KR 20067027682A KR 20070026683 A KR20070026683 A KR 20070026683A
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- South Korea
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- content
- good
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- alloy
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- 239000000956 alloy Substances 0.000 title claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 13
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 10
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 31
- 230000007797 corrosion Effects 0.000 abstract description 31
- 239000000203 mixture Substances 0.000 abstract description 13
- 238000012360 testing method Methods 0.000 description 45
- 239000000463 material Substances 0.000 description 43
- 239000011651 chromium Substances 0.000 description 28
- 239000010949 copper Substances 0.000 description 24
- 239000011572 manganese Substances 0.000 description 24
- 229910052804 chromium Inorganic materials 0.000 description 22
- 229910052748 manganese Inorganic materials 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 17
- 229910052750 molybdenum Inorganic materials 0.000 description 16
- 229910052717 sulfur Inorganic materials 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- 238000005553 drilling Methods 0.000 description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 229910052714 tellurium Inorganic materials 0.000 description 14
- 229910052710 silicon Inorganic materials 0.000 description 13
- 239000011133 lead Substances 0.000 description 11
- 229910052759 nickel Inorganic materials 0.000 description 11
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 10
- 229910052761 rare earth metal Inorganic materials 0.000 description 10
- 150000002910 rare earth metals Chemical class 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 9
- 239000011669 selenium Substances 0.000 description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 8
- 239000000654 additive Substances 0.000 description 8
- 239000011575 calcium Substances 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910001215 Te alloy Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 150000004763 sulfides Chemical class 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 229910052711 selenium Inorganic materials 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052797 bismuth Inorganic materials 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- -1 MnS and CrS Chemical class 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 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
- 230000008092 positive effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- VHQALVHKNXDJRY-UHFFFAOYSA-N 1-bromo-2-chloro-4-fluoro-3-methylbenzene Chemical compound CC1=C(F)C=CC(Br)=C1Cl VHQALVHKNXDJRY-UHFFFAOYSA-N 0.000 description 1
- 229910000882 Ca alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910000796 S alloy Inorganic materials 0.000 description 1
- 229910001370 Se alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 1
- 230000001609 comparable effect Effects 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
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
- C22C38/02—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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C22C38/18—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0401686A SE528680C2 (sv) | 2004-06-30 | 2004-06-30 | Ferritisk blyfri rostfri stållegering |
| SE0401686-1 | 2004-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20070026683A true KR20070026683A (ko) | 2007-03-08 |
Family
ID=32733714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067027682A KR20070026683A (ko) | 2004-06-30 | 2005-06-15 | 페라이트계 스테인리스 합금강 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090053092A1 (sv) |
| EP (1) | EP1774051A1 (sv) |
| JP (1) | JP2008505247A (sv) |
| KR (1) | KR20070026683A (sv) |
| CN (1) | CN1977062A (sv) |
| SE (1) | SE528680C2 (sv) |
| WO (1) | WO2006004486A1 (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5957241B2 (ja) * | 2012-02-23 | 2016-07-27 | 新日鐵住金ステンレス株式会社 | フェライト系快削ステンレス鋼棒線およびその製造方法 |
| CN103510022A (zh) * | 2012-06-26 | 2014-01-15 | 宝钢不锈钢有限公司 | 一种避免低Cr铁素体不锈钢热轧边裂控制方法 |
| US9499889B2 (en) | 2014-02-24 | 2016-11-22 | Honeywell International Inc. | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
| CN104357762B (zh) * | 2014-11-15 | 2016-06-08 | 柳州市潮林机械有限公司 | 一种双相不锈钢管材 |
| CN104451455A (zh) * | 2014-11-15 | 2015-03-25 | 柳州市潮林机械有限公司 | 一种双相不锈钢管材 |
| US10400320B2 (en) | 2015-05-15 | 2019-09-03 | Nucor Corporation | Lead free steel and method of manufacturing |
| CN105648351A (zh) * | 2016-04-15 | 2016-06-08 | 万宝力不锈钢制品（东莞）有限公司 | 一种高寿命环保不锈钢咖啡壶材料及其制备方法 |
| CN107058906B (zh) * | 2017-02-21 | 2018-11-16 | 山西太钢不锈钢股份有限公司 | 不锈钢、圆珠笔头用不锈钢线材及其制备方法 |
| CN108119363A (zh) * | 2017-12-19 | 2018-06-05 | 南京蒙福液压机械有限公司 | 一种叶片泵用合金材料 |
| US11492690B2 (en) | 2020-07-01 | 2022-11-08 | Garrett Transportation I Inc | Ferritic stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys |
| CN112795848B (zh) * | 2021-03-22 | 2021-06-25 | 北京科技大学 | 一种易切削耐腐蚀钢及其制备方法 |
| CN114182177B (zh) * | 2021-12-08 | 2023-03-17 | 浙江青山钢铁有限公司 | 一种含硫含碲易切削铁素体不锈钢及其制造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3645722A (en) * | 1969-09-04 | 1972-02-29 | Carpenter Technology Corp | Free machining stainless steel alloy |
| JPS5220922A (en) * | 1975-07-05 | 1977-02-17 | Daido Steel Co Ltd | Free cutting ferrite stainless steel |
| JPS5326215A (en) * | 1976-08-23 | 1978-03-10 | Daido Steel Co Ltd | Free cutting steel with improved corrosion resistance |
| FR2720410B1 (fr) * | 1994-05-31 | 1996-06-28 | Ugine Savoie Sa | Acier inoxydable ferritique à usinabilité améliorée. |
| JP3601749B2 (ja) * | 1996-10-24 | 2004-12-15 | 大同特殊鋼株式会社 | 高強度、快削フェライト系ステンレス鋼 |
| JP3777756B2 (ja) * | 1997-11-12 | 2006-05-24 | 大同特殊鋼株式会社 | フェライト系快削ステンレス鋼で製造した電子機器部品 |
| JP4106778B2 (ja) * | 1998-12-03 | 2008-06-25 | 大同特殊鋼株式会社 | 耐アウトガス性および耐食性に優れた快削フェライト系ステンレス鋼およびステンレス鋼部品の加工方法 |
| JP2001131716A (ja) * | 1999-11-11 | 2001-05-15 | Daido Steel Co Ltd | 耐アウトガス性に優れたフェライト系ステンレス鋼部品 |
| US6793746B2 (en) * | 1999-07-26 | 2004-09-21 | Daido Steel Co., Ltd. | Stainless steel parts with suppressed release of sulfide gas and method of producing |
| US20030170138A1 (en) * | 1999-09-03 | 2003-09-11 | Kiyohito Ishida | Free cutting alloy |
| JP2001200345A (ja) * | 2000-01-20 | 2001-07-24 | Sanyo Special Steel Co Ltd | 冷間加工性に優れたフェライト系快削ステンレス鋼 |
| JP4906193B2 (ja) * | 2000-04-13 | 2012-03-28 | 新日鐵住金ステンレス株式会社 | フェライト系快削ステンレス鋼 |
| JP2002115033A (ja) * | 2000-10-11 | 2002-04-19 | Daido Steel Co Ltd | 快削フェライト系ステンレス鋼 |
| DE10143390B4 (de) * | 2001-09-04 | 2014-12-24 | Stahlwerk Ergste Westig Gmbh | Kaltverformbarer korrosionsbeständiger Chromstahl |
| JP3550132B2 (ja) * | 2002-04-15 | 2004-08-04 | 東北特殊鋼株式会社 | 析出硬化型軟磁性フェライト系ステンレス鋼 |
-
2004
- 2004-06-30 SE SE0401686A patent/SE528680C2/sv not_active IP Right Cessation
-
2005
- 2005-06-15 EP EP05752540A patent/EP1774051A1/en not_active Withdrawn
- 2005-06-15 US US11/631,147 patent/US20090053092A1/en not_active Abandoned
- 2005-06-15 JP JP2007519154A patent/JP2008505247A/ja active Pending
- 2005-06-15 CN CNA2005800219910A patent/CN1977062A/zh active Pending
- 2005-06-15 KR KR1020067027682A patent/KR20070026683A/ko not_active Application Discontinuation
- 2005-06-15 WO PCT/SE2005/000914 patent/WO2006004486A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008505247A (ja) | 2008-02-21 |
| US20090053092A1 (en) | 2009-02-26 |
| SE528680C2 (sv) | 2007-01-23 |
| SE0401686D0 (sv) | 2004-06-30 |
| CN1977062A (zh) | 2007-06-06 |
| SE0401686L (sv) | 2005-12-31 |
| EP1774051A1 (en) | 2007-04-18 |
| WO2006004486A1 (en) | 2006-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E601 | Decision to refuse application |