ATE381627T1 - IRON CASTING MATERIAL - Google Patents

IRON CASTING MATERIAL

Info

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
Application number
AT04741074T
Other languages
German (de)
Inventor
Milan Lampic-Oplaender
Joerg Billasch
Original Assignee
Winter Fritz Eisengiesserei
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Winter Fritz Eisengiesserei filed Critical Winter Fritz Eisengiesserei
Application granted granted Critical
Publication of ATE381627T1 publication Critical patent/ATE381627T1/en

Links

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 %.
AT04741074T 2003-07-16 2004-07-16 IRON CASTING MATERIAL ATE381627T1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US20070023106A1 (en) 2007-02-01
JP2007527951A (en) 2007-10-04

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