ATE381627T1 - IRON CASTING MATERIAL - Google Patents
IRON CASTING MATERIALInfo
- Publication number
- ATE381627T1 ATE381627T1 AT04741074T AT04741074T ATE381627T1 AT E381627 T1 ATE381627 T1 AT E381627T1 AT 04741074 T AT04741074 T AT 04741074T AT 04741074 T AT04741074 T AT 04741074T AT E381627 T1 ATE381627 T1 AT E381627T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- meg
- applies
- casting material
- iron casting
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052746 lanthanum 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
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 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
- C22C37/10—Cast-iron alloys containing aluminium or silicon
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)
Abstract
The invention relates to a iron material with graphite flakes, which in a simple manner allows the respective optimal properties to be adjusted for a wide product range by varying the contents of the respective alloy components. For this purpose, cast iron material according to the invention comprises (in % by weight) 3.4 to 4.1% C, 0.9 to 1.4% Si, 0.4 to 0.7% Mn, 0.4 to 0.6% Cu, 0.01 to 0.04% S, 0.003 to 0.007% O<SUB>2</SUB>, <=0.04% P and iron and unavoidable impurities as the remainder. In addition, the following may optionally be included singly or in combination 0.15 to 0.45% Mo, 0.005 to 0.02% La, 0.0005 to 0.01% Sr, 0.05 to 0.8% Ni, 0.005 to 0.1% V, 0.05 to 0.15% Sn, 0.05 to 0.08% N and 0.01 to 0.02% Ce. In this case 0.85%<=S<SUB>c</SUB><=1.05% applies to the degree of saturation Sc=C %/4.26-0.3*(Si %+P %), and 1.97%<=MEG<=2.07% applies to the respective quantity % MEG=2.25%-0.2 Si %.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03016137 | 2003-07-16 | ||
| EP0310603 | 2003-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE381627T1 true ATE381627T1 (en) | 2008-01-15 |
Family
ID=34923787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04741074T ATE381627T1 (en) | 2003-07-16 | 2004-07-16 | IRON CASTING MATERIAL |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20070023106A1 (en) |
| JP (1) | JP2007527951A (en) |
| AT (1) | ATE381627T1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101822203B1 (en) * | 2011-12-23 | 2018-03-09 | 두산인프라코어 주식회사 | Preparation method of high strength flake graphite iron and flake graphite iron preparaed by the same method, and engine body for internal combustion engine comprising the same |
| KR102076368B1 (en) * | 2013-01-23 | 2020-02-12 | 두산인프라코어 주식회사 | Flake graphite iron and preparation method thereof, and engine body for internal combustion engine comprising the same |
| KR102075802B1 (en) * | 2013-03-22 | 2020-02-11 | 두산인프라코어 주식회사 | High strength flake graphite iron having excellent workability and preparation method |
| RU2567964C2 (en) * | 2013-12-13 | 2015-11-10 | Открытое акционерное общество "АВТОВАЗ" | Antifriction cast iron |
| BR102016021139B1 (en) * | 2016-09-13 | 2021-11-30 | Tupy S.A. | VERMICULAR CAST IRON ALLOY AND INTERNAL COMBUSTION ENGINE HEAD |
| CN114277293B (en) * | 2021-12-30 | 2022-07-26 | 山西汤荣机械制造股份有限公司 | Lightweight composite brake disc and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830208B2 (en) * | 1987-09-02 | 1996-03-27 | 財団法人鉄道総合技術研究所 | Vehicle brake disc material manufacturing method |
| GB9600807D0 (en) * | 1996-01-16 | 1996-03-20 | Foseco Int | Composition for inoculating low sulphur grey iron |
-
2004
- 2004-07-16 US US10/563,181 patent/US20070023106A1/en not_active Abandoned
- 2004-07-16 AT AT04741074T patent/ATE381627T1/en not_active IP Right Cessation
- 2004-07-16 JP JP2006519885A patent/JP2007527951A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20070023106A1 (en) | 2007-02-01 |
| JP2007527951A (en) | 2007-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |