JPH0549722B2 - - Google Patents
Info
- Publication number
- JPH0549722B2 JPH0549722B2 JP59007396A JP739684A JPH0549722B2 JP H0549722 B2 JPH0549722 B2 JP H0549722B2 JP 59007396 A JP59007396 A JP 59007396A JP 739684 A JP739684 A JP 739684A JP H0549722 B2 JPH0549722 B2 JP H0549722B2
- Authority
- JP
- Japan
- Prior art keywords
- iron
- ferritic
- nickel
- cast iron
- ductile
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 27
- 229910052710 silicon Inorganic materials 0.000 claims description 27
- 239000010703 silicon Substances 0.000 claims description 27
- 229910052759 nickel Inorganic materials 0.000 claims description 24
- 229910001018 Cast iron Inorganic materials 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 238000005266 casting Methods 0.000 claims description 20
- 229910002804 graphite Inorganic materials 0.000 claims description 20
- 239000010439 graphite Substances 0.000 claims description 20
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims description 17
- 239000011733 molybdenum Substances 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 239000011572 manganese Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 6
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 235000000396 iron Nutrition 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000006104 solid solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910001060 Gray iron Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 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 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000636 Ce alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 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
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/475,679 US4475956A (en) | 1983-01-24 | 1983-01-24 | Method of making high strength ferritic ductile iron parts |
| US475679 | 1995-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140318A JPS59140318A (ja) | 1984-08-11 |
| JPH0549722B2 true JPH0549722B2 (US20030199744A1-20031023-C00003.png) | 1993-07-27 |
Family
ID=23888637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59007396A Granted JPS59140318A (ja) | 1983-01-24 | 1984-01-20 | 高強度フェライト地ダクタイル鋳鉄部品とその製造方法 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3787302T2 (de) * | 1986-04-07 | 1994-02-24 | Gen Electric | Ferritisches Kugelgraphit-Gusseisen für den Einsatz bei erhöhter Temperatur. |
| US4990194A (en) * | 1988-09-09 | 1991-02-05 | Hitachi Metals, Ltd. | Thin high-strength article of spheroidal graphite cast iron and method of producing same |
| US6024804A (en) * | 1997-05-02 | 2000-02-15 | Ohio Cast Products, Inc. | Method of preparing high nodule malleable iron and its named product |
| JP3936849B2 (ja) * | 2001-05-16 | 2007-06-27 | スズキ株式会社 | フェライト系球状黒鉛鋳鉄及びこれを用いた排気系部品 |
| AT5381U1 (de) * | 2001-08-07 | 2002-06-25 | Steyr Powertrain Ag & Co Kg | Sphäroguss hoher festigkeit und duktilität und daraus hergestelltes getriebegehäuse |
| US7846381B2 (en) * | 2008-01-29 | 2010-12-07 | Aarrowcast, Inc. | Ferritic ductile cast iron alloys having high carbon content, high silicon content, low nickel content and formed without annealing |
| CN104630608B (zh) * | 2015-02-04 | 2016-08-24 | 东洋铁球（马鞍山）有限公司 | 一种耐热球体及其生产工艺 |
| FR3060607B1 (fr) * | 2016-12-19 | 2021-09-10 | Saint Gobain Pont A Mousson | Objet en fonte a graphite spheroidal, element et procede de fabrication correspondants |
| CN116200647B (zh) * | 2023-03-17 | 2023-08-22 | 阜新力达钢铁铸造有限公司 | 铁素体球墨铸铁、铸件及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809888A (en) * | 1955-11-14 | 1957-10-15 | Int Nickel Co | Cast iron with high creep resistance and method for making same |
| US3055756A (en) * | 1958-12-15 | 1962-09-25 | Crane Co | Yttrium containing ferrous products and methods for preparing same |
| US3210183A (en) * | 1962-01-15 | 1965-10-05 | Res Inst Iron Steel | Method of manufacturing nodular graphite-cast steel and-cast iron having excellent castability |
| US3549430A (en) * | 1967-11-14 | 1970-12-22 | Int Nickel Co | Bainitic ductile iron having high strength and toughness |
| JPS5522528B2 (US20030199744A1-20031023-C00003.png) * | 1974-02-23 | 1980-06-17 | ||
| US4040875A (en) * | 1975-04-03 | 1977-08-09 | Noble Charles H | Ductile cast iron articles |
| JPS5853099B2 (ja) * | 1977-08-27 | 1983-11-26 | 株式会社平工製作所 | 横編機における電磁式選針装置 |
| JPS57116749A (en) * | 1981-01-14 | 1982-07-20 | Mitsubishi Heavy Ind Ltd | Nodular graphite cast iron for grate |
-
1983
- 1983-01-24 US US06/475,679 patent/US4475956A/en not_active Expired - Fee Related
-
1984
- 1984-01-11 CA CA000445098A patent/CA1229508A/en not_active Expired
- 1984-01-19 DE DE3401769A patent/DE3401769C2/de not_active Expired
- 1984-01-20 JP JP59007396A patent/JPS59140318A/ja active Granted
- 1984-01-23 GB GB08401714A patent/GB2134135B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3401769A1 (de) | 1984-08-09 |
| GB2134135A (en) | 1984-08-08 |
| DE3401769C2 (de) | 1986-08-28 |
| GB2134135B (en) | 1986-09-10 |
| US4475956A (en) | 1984-10-09 |
| JPS59140318A (ja) | 1984-08-11 |
| GB8401714D0 (en) | 1984-02-22 |
| CA1229508A (en) | 1987-11-24 |
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