DE69026701T2 - Ferrochromlegierung - Google Patents
FerrochromlegierungInfo
- Publication number
- DE69026701T2 DE69026701T2 DE69026701T DE69026701T DE69026701T2 DE 69026701 T2 DE69026701 T2 DE 69026701T2 DE 69026701 T DE69026701 T DE 69026701T DE 69026701 T DE69026701 T DE 69026701T DE 69026701 T2 DE69026701 T2 DE 69026701T2
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- chromium
- matrix
- primary
- microstructure
- 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.)
- Expired - Lifetime
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 51
- 239000000956 alloy Substances 0.000 title claims abstract description 51
- 229910000604 Ferrochrome Inorganic materials 0.000 title claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 30
- 239000011651 chromium Substances 0.000 claims abstract description 30
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 20
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 230000005496 eutectics Effects 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 230000003628 erosive effect Effects 0.000 claims abstract description 14
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 14
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- -1 and balance Chemical compound 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 8
- 239000010703 silicon Substances 0.000 claims abstract description 8
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052796 boron Inorganic materials 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 3
- 239000010955 niobium Substances 0.000 claims abstract description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims abstract description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 3
- 239000010937 tungsten Substances 0.000 claims abstract description 3
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 3
- 239000006104 solid solution Substances 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 12
- 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 description 6
- 229910052759 nickel Inorganic materials 0.000 abstract description 6
- 238000005275 alloying Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 description 10
- 238000005266 casting Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 210000001787 dendrite Anatomy 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910003470 tongbaite Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Braking Arrangements (AREA)
- Chemically Coating (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Heat Treatment Of Articles (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Physical Vapour Deposition (AREA)
- Hard Magnetic Materials (AREA)
- Electrolytic Production Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPJ562889 | 1989-08-04 | ||
| PCT/AU1990/000331 WO1991002101A1 (en) | 1989-08-04 | 1990-08-03 | A ferrochromium alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69026701D1 DE69026701D1 (de) | 1996-05-30 |
| DE69026701T2 true DE69026701T2 (de) | 1996-12-12 |
Family
ID=3774096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69026701T Expired - Lifetime DE69026701T2 (de) | 1989-08-04 | 1990-08-03 | Ferrochromlegierung |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0438560B1 (ko) |
| KR (1) | KR940003890B1 (ko) |
| CN (1) | CN1029692C (ko) |
| AT (1) | ATE137274T1 (ko) |
| CA (1) | CA2037921C (ko) |
| DE (1) | DE69026701T2 (ko) |
| ES (1) | ES2087159T3 (ko) |
| HK (1) | HK1006859A1 (ko) |
| HU (1) | HU212085B (ko) |
| TW (1) | TW208044B (ko) |
| WO (1) | WO1991002101A1 (ko) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409278A1 (de) * | 1994-03-18 | 1995-09-21 | Klein Schanzlin & Becker Ag | Korrosions- und verschleißbeständiger Hartguß |
| DE19512044A1 (de) * | 1994-05-17 | 1995-11-23 | Klein Schanzlin & Becker Ag | Hartguß mit hoher Korrosions- und Verschleißbeständigkeit |
| CN1068068C (zh) * | 1994-05-17 | 2001-07-04 | Ksb股份公司 | 高度抗腐蚀及耐磨的冷硬铸件 |
| SE522667C2 (sv) * | 2000-05-16 | 2004-02-24 | Proengco Tooling Ab | Förfarande för framställning av en legering baserad på järn innehållande kromkarbid med inlöst volfram och en sådan legering |
| CN1353204B (zh) * | 2000-11-09 | 2012-05-23 | 国立清华大学 | 高熵多元合金 |
| CN101427004B (zh) * | 2006-04-21 | 2014-09-10 | 国际壳牌研究有限公司 | 用于原位法处理地层的硫屏蔽层 |
| US8479700B2 (en) * | 2010-01-05 | 2013-07-09 | L. E. Jones Company | Iron-chromium alloy with improved compressive yield strength and method of making and use thereof |
| US9080229B2 (en) | 2012-05-07 | 2015-07-14 | Ut-Battelle, Llc | Nano-composite stainless steel |
| CN102747304A (zh) * | 2012-06-23 | 2012-10-24 | 昆明嘉和科技股份有限公司 | 一种耐腐蚀耐磨蚀合金材料及其制备方法 |
| CN103668176B (zh) * | 2012-09-20 | 2016-01-20 | 丹阳宏图激光科技有限公司 | 利于提高硬度与耐磨性的齿轮的激光熔覆修复工艺 |
| CN103436800A (zh) * | 2013-07-18 | 2013-12-11 | 襄阳五二五泵业有限公司 | 一种高耐磨蚀和耐腐蚀的铁铬合金 |
| JP6151304B2 (ja) | 2015-05-26 | 2017-06-21 | 山陽特殊製鋼株式会社 | 生産性および耐食性が高く安価な硬質粉末を用いたショットピーニング用投射材 |
| CN105003758A (zh) * | 2015-06-15 | 2015-10-28 | 淄博滕坤工贸有限公司 | 一种混凝土泵车用高合金耐磨双层复合直管 |
| CN105483558A (zh) * | 2015-12-08 | 2016-04-13 | 襄阳五二五泵业有限公司 | 一种烟气脱硫泵用高铬合金材料及其制造方法 |
| CN105755362B (zh) * | 2016-02-23 | 2017-09-01 | 湖南省冶金材料研究院 | 一种高碳高铬粉末冶金耐磨材料及其制备方法 |
| CN107747055A (zh) * | 2017-09-28 | 2018-03-02 | 江苏晶王新材料科技有限公司 | 一种抗磨轻金属材料 |
| CN107988540A (zh) * | 2017-12-01 | 2018-05-04 | 张海江 | 一种耐磨稀土合金及其制备方法 |
| CN108397086B (zh) * | 2018-02-28 | 2019-04-30 | 苏州盈腾五金制品有限公司 | 一种耐腐蚀塑钢门窗 |
| CN112226671A (zh) * | 2020-09-29 | 2021-01-15 | 安徽索立德铸业有限公司 | 一种水泵铸件用耐磨耐腐合金及其制备方法 |
| CN113215479A (zh) * | 2021-05-07 | 2021-08-06 | 福建辉丰环境工程科技有限公司 | 一种高耐磨钢材的制备方法 |
| CN115537683B (zh) * | 2021-06-30 | 2024-03-12 | 叶均蔚 | 高强度耐腐蚀铁铬合金块材及其用途 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB220006A (en) * | 1923-02-09 | 1924-08-11 | Robert Abbott Hadfield | Improvements in or relating to alloys |
| GB362375A (en) * | 1930-05-19 | 1931-11-25 | Bernhard Vervoort | Improvements in and relating to the manufacture of cast iron articles |
| GB401644A (en) * | 1932-02-11 | 1933-11-16 | Krupp Ag | Improvements in chromium cast iron alloys |
| US3086858A (en) * | 1960-07-22 | 1963-04-23 | West Coast Alloys Co | Hard cast alloy |
| LU63431A1 (ko) * | 1971-06-29 | 1973-01-22 |
-
1990
- 1990-08-03 CA CA002037921A patent/CA2037921C/en not_active Expired - Lifetime
- 1990-08-03 WO PCT/AU1990/000331 patent/WO1991002101A1/en active IP Right Grant
- 1990-08-03 DE DE69026701T patent/DE69026701T2/de not_active Expired - Lifetime
- 1990-08-03 ES ES90911863T patent/ES2087159T3/es not_active Expired - Lifetime
- 1990-08-03 AT AT90911863T patent/ATE137274T1/de active
- 1990-08-03 EP EP90911863A patent/EP0438560B1/en not_active Expired - Lifetime
- 1990-08-03 HU HU906124A patent/HU212085B/hu unknown
- 1990-08-03 KR KR1019910700327A patent/KR940003890B1/ko not_active IP Right Cessation
- 1990-08-04 CN CN90107369A patent/CN1029692C/zh not_active Expired - Lifetime
- 1990-08-18 TW TW079106940A patent/TW208044B/zh active
-
1998
- 1998-06-22 HK HK98106026A patent/HK1006859A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991002101A1 (en) | 1991-02-21 |
| KR920701499A (ko) | 1992-08-11 |
| CA2037921A1 (en) | 1991-02-04 |
| CN1029692C (zh) | 1995-09-06 |
| HUT57285A (en) | 1991-11-28 |
| EP0438560A1 (en) | 1991-07-31 |
| HU212085B (en) | 1996-02-28 |
| TW208044B (ko) | 1993-06-21 |
| DE69026701D1 (de) | 1996-05-30 |
| ES2087159T3 (es) | 1996-07-16 |
| ATE137274T1 (de) | 1996-05-15 |
| CA2037921C (en) | 2006-11-21 |
| EP0438560B1 (en) | 1996-04-24 |
| CN1050569A (zh) | 1991-04-10 |
| HK1006859A1 (en) | 1999-03-19 |
| KR940003890B1 (ko) | 1994-05-04 |
| EP0438560A4 (en) | 1992-01-15 |
| HU906124D0 (en) | 1991-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |