CN104862602A - 不锈钢合金,由该不锈钢合金形成的涡轮增压器涡轮机壳体,及其制造方法 - Google Patents
不锈钢合金,由该不锈钢合金形成的涡轮增压器涡轮机壳体,及其制造方法 Download PDFInfo
- Publication number
- CN104862602A CN104862602A CN201510149470.9A CN201510149470A CN104862602A CN 104862602 A CN104862602 A CN 104862602A CN 201510149470 A CN201510149470 A CN 201510149470A CN 104862602 A CN104862602 A CN 104862602A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel alloy
- alloy
- nickel
- turbocharger turbine
- 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.)
- Granted
Links
- 229910001256 stainless steel alloy Inorganic materials 0.000 title description 29
- 238000000034 method Methods 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 37
- 239000000956 alloy Substances 0.000 claims abstract description 37
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 33
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 29
- 239000011651 chromium Substances 0.000 claims abstract description 28
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010955 niobium Substances 0.000 claims abstract description 15
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 13
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 13
- 239000010937 tungsten Substances 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 11
- 239000010703 silicon Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 239000011572 manganese Substances 0.000 claims description 19
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 11
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000003570 air Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/002—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
- C22C38/02—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
- C22C38/18—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
- F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D2001/0005—Details, component parts or accessories of centrifugal governors
- F02D2001/0065—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
- F05D2300/132—Chromium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/16—Other metals not provided for in groups F05D2300/11 - F05D2300/15
- F05D2300/161—Manganese
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/171—Steel alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/177—Ni - Si alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Abstract
Description
元素 | 最小(%) | 最大(%) |
碳 | 0.35 | 0.45 |
铬 | 20 | 22 |
硅 | 1 | 2.5 |
锰 | 0.5 | 1.0 |
铌 | 1.3 | 1.8 |
钨 | 1.5 | 2.2 |
磷 | - | 0.04 |
硫 | - | 0.03 |
铁 | 余量 |
材料 | YS(MPa) | UTS(MPa) | %失效延伸率 |
GX40 | 359 | 613 | 9.8 |
GX40+ | 454 | 542 | 2 |
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/188,083 US9499889B2 (en) | 2014-02-24 | 2014-02-24 | Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same |
US14/188083 | 2014-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104862602A true CN104862602A (zh) | 2015-08-26 |
CN104862602B CN104862602B (zh) | 2019-03-08 |
Family
ID=52633053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510149470.9A Active CN104862602B (zh) | 2014-02-24 | 2015-02-23 | 不锈钢合金,由该不锈钢合金形成的涡轮增压器涡轮机壳体,及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9499889B2 (zh) |
EP (1) | EP2910661B1 (zh) |
CN (1) | CN104862602B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617258A (en) * | 1966-10-21 | 1971-11-02 | Toyo Kogyo Co | Heat resistant alloy steel |
EP0655511A1 (en) * | 1993-11-25 | 1995-05-31 | Hitachi Metals, Ltd. | Heat-resistant, ferritic cast steel having high castability and exhaust equipment member made thereof |
JP2003328090A (ja) * | 2002-05-15 | 2003-11-19 | Hokkaido | 耐食性耐熱鋳鋼 |
WO2012170210A2 (en) * | 2011-06-07 | 2012-12-13 | Borgwarner Inc. | Turbocharger and component therefor |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB611515A (en) | 1945-03-10 | 1948-11-01 | Kanthal Ab | An improved heat-resisting machinable alloy for use as electric resistance material for high temperatures as well as for manufacturing details of construction exposed to high temperatures |
US2709132A (en) | 1951-10-11 | 1955-05-24 | Latrobe Steel Co | Ferrous alloys and corrosion and wearresisting articles made therefrom |
US3086858A (en) | 1960-07-22 | 1963-04-23 | West Coast Alloys Co | Hard cast alloy |
JPS59141091U (ja) | 1983-03-11 | 1984-09-20 | 川崎重工業株式会社 | 輸送用コンテナのベンチレ−タ |
EP0530604B1 (en) | 1991-08-21 | 1996-12-27 | Hitachi Metals, Ltd. | Heat-resistant, ferritic cast steel, and exhaust equipment member made thereof |
JP3087445B2 (ja) | 1992-05-20 | 2000-09-11 | ヤマハ株式会社 | 木質系成形材とその製法 |
JP3332189B2 (ja) | 1993-11-25 | 2002-10-07 | 日立金属株式会社 | 鋳造性の優れたフェライト系耐熱鋳鋼 |
DE4409278A1 (de) | 1994-03-18 | 1995-09-21 | Klein Schanzlin & Becker Ag | Korrosions- und verschleißbeständiger Hartguß |
JP2000204946A (ja) | 1998-11-11 | 2000-07-25 | Hitachi Metals Ltd | ステンレス鋳鋼製排気系複合部品及びその製造方法 |
WO2000060134A1 (fr) | 1999-03-30 | 2000-10-12 | Kawasaki Steel Corporation | Plaque en acier inoxydable ferritique |
US6406563B2 (en) | 1999-04-28 | 2002-06-18 | Yutaka Kawano | Stainless spheroidal carbide cast iron |
US6696016B1 (en) | 1999-09-24 | 2004-02-24 | Japan As Represented By Director General Of National Research Institute For Metals | High-chromium containing ferrite based heat resistant steel |
CA2397408C (en) | 2000-01-17 | 2006-10-03 | Stahlwerk Ergste Westig Gmbh | Chrome steel alloy |
US6511554B1 (en) | 2001-07-05 | 2003-01-28 | Yutaka Kawano | Stainless spheroidal carbide cast iron material |
US7806993B2 (en) | 2002-06-14 | 2010-10-05 | Jfe Steel Corporation | Heat-resistant ferritic stainless steel and method for production thereof |
US7294212B2 (en) | 2003-05-14 | 2007-11-13 | Jfe Steel Corporation | High-strength stainless steel material in the form of a wheel rim and method for manufacturing the same |
SE528680C2 (sv) | 2004-06-30 | 2007-01-23 | Sandvik Intellectual Property | Ferritisk blyfri rostfri stållegering |
EP1826288B1 (en) | 2006-02-23 | 2012-04-04 | Daido Tokushuko Kabushiki Kaisha | Ferritic stainless steel cast iron, cast part using the ferritic stainless steel cast iron, and process for producing the cast part |
CA2777715C (en) | 2006-05-09 | 2014-06-03 | Nippon Steel & Sumikin Stainless Steel Corporation | Ferritic stainless steel excellent in resistance to crevice corrosion |
US20100098994A1 (en) | 2006-07-26 | 2010-04-22 | Sandvik Intellectual Property Ab | Ferritic Chromium Steel |
CN101505910B (zh) | 2006-08-09 | 2012-01-04 | Ing商事株式会社 | 铁基耐蚀耐磨损性合金以及用于获得该合金的堆焊材料 |
US7745029B2 (en) | 2006-11-07 | 2010-06-29 | General Electric Company | Ferritic steels for solid oxide fuel cells and other high temperature applications |
JP4386144B2 (ja) | 2008-03-07 | 2009-12-16 | Jfeスチール株式会社 | 耐熱性に優れるフェライト系ステンレス鋼 |
JP5420292B2 (ja) | 2008-05-12 | 2014-02-19 | 日新製鋼株式会社 | フェライト系ステンレス鋼 |
FI125458B (fi) | 2008-05-16 | 2015-10-15 | Outokumpu Oy | Ruostumaton terästuote, tuotteen käyttö ja menetelmä sen valmistamiseksi |
DE102009030489A1 (de) | 2009-06-24 | 2010-12-30 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen eines warmpressgehärteten Bauteils, Verwendung eines Stahlprodukts für die Herstellung eines warmpressgehärteten Bauteils und warmpressgehärtetes Bauteil |
JP4702493B1 (ja) | 2009-08-31 | 2011-06-15 | Jfeスチール株式会社 | 耐熱性に優れるフェライト系ステンレス鋼 |
KR101268800B1 (ko) | 2009-12-21 | 2013-05-28 | 주식회사 포스코 | 고탄소 마르텐사이트계 스테인리스강 및 그 제조방법 |
JP5227359B2 (ja) | 2010-04-07 | 2013-07-03 | トヨタ自動車株式会社 | オーステナイト系耐熱鋳鋼 |
JP5862570B2 (ja) | 2010-10-01 | 2016-02-16 | 日立金属株式会社 | 優れた湯流れ性、耐ガス欠陥性、靭性及び被削性を有するフェライト系耐熱鋳鋼、及びそれからなる排気系部品 |
-
2014
- 2014-02-24 US US14/188,083 patent/US9499889B2/en active Active
-
2015
- 2015-02-11 EP EP15154766.8A patent/EP2910661B1/en active Active
- 2015-02-23 CN CN201510149470.9A patent/CN104862602B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617258A (en) * | 1966-10-21 | 1971-11-02 | Toyo Kogyo Co | Heat resistant alloy steel |
EP0655511A1 (en) * | 1993-11-25 | 1995-05-31 | Hitachi Metals, Ltd. | Heat-resistant, ferritic cast steel having high castability and exhaust equipment member made thereof |
JP2003328090A (ja) * | 2002-05-15 | 2003-11-19 | Hokkaido | 耐食性耐熱鋳鋼 |
WO2012170210A2 (en) * | 2011-06-07 | 2012-12-13 | Borgwarner Inc. | Turbocharger and component therefor |
WO2012170210A3 (en) * | 2011-06-07 | 2013-01-31 | Borgwarner Inc. | Turbocharger and component therefor |
CN103534458A (zh) * | 2011-06-07 | 2014-01-22 | 博格华纳公司 | 涡轮增压器以及用于该涡轮增压器的部件 |
Also Published As
Publication number | Publication date |
---|---|
EP2910661A3 (en) | 2016-03-02 |
US9499889B2 (en) | 2016-11-22 |
EP2910661A2 (en) | 2015-08-26 |
US20150240334A1 (en) | 2015-08-27 |
EP2910661B1 (en) | 2019-05-15 |
CN104862602B (zh) | 2019-03-08 |
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