MX2009002119A - Temperature-stable cast-iron alloy and its use. - Google Patents

Temperature-stable cast-iron alloy and its use.

Info

Publication number
MX2009002119A
MX2009002119A MX2009002119A MX2009002119A MX2009002119A MX 2009002119 A MX2009002119 A MX 2009002119A MX 2009002119 A MX2009002119 A MX 2009002119A MX 2009002119 A MX2009002119 A MX 2009002119A MX 2009002119 A MX2009002119 A MX 2009002119A
Authority
MX
Mexico
Prior art keywords
iron alloy
temperature
cast
alloy
temperatures
Prior art date
Application number
MX2009002119A
Other languages
Spanish (es)
Inventor
Asger Karlsson
Rasmus Kirkegaard Stage
Original Assignee
Smidth As F L
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 Smidth As F L filed Critical Smidth As F L
Publication of MX2009002119A publication Critical patent/MX2009002119A/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
    • C22C37/06—Cast-iron alloys containing chromium
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

A description is given of a temperature-stable cast-iron alloy having high wear resistance at temperatures between 500 and 900 ° C. The alloy is characterized in that it has the following composition expressed in weight percentages: chromium: 15.0-20.0 %, carbon: 1.0-2.0 %, manganese: 1.5-2.0 %, silicon: 0.8-1.2 %, nickel: 8.0-10.0 %, molybdenum: 0.8-1.2 % balance iron and unavoidable metallic and non-metallic contaminants where the non-metallic contaminants comprise nitrogen, oxygen, phosphorous and sulphur. Hereby is obtained a cast-iron alloy which has a higher wear resistance and a reduced tendency to form the undesirable sigma phase when heated to temperatures between 500 and 900 °C as compared to the known allows.
MX2009002119A 2006-09-08 2007-06-12 Temperature-stable cast-iron alloy and its use. MX2009002119A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200601155A DK176960B1 (en) 2006-09-08 2006-09-08 Temperature stable cast iron alloy and its use
PCT/IB2007/052214 WO2008029305A1 (en) 2006-09-08 2007-06-12 Temperature-stable cast-iron alloy and its use

Publications (1)

Publication Number Publication Date
MX2009002119A true MX2009002119A (en) 2009-03-09

Family

ID=39156875

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009002119A MX2009002119A (en) 2006-09-08 2007-06-12 Temperature-stable cast-iron alloy and its use.

Country Status (9)

Country Link
US (1) US20110042051A1 (en)
EP (1) EP2059622A1 (en)
CN (1) CN101512031B (en)
BR (1) BRPI0716636B1 (en)
DK (1) DK176960B1 (en)
MX (1) MX2009002119A (en)
RU (1) RU2430182C2 (en)
UA (1) UA93557C2 (en)
WO (1) WO2008029305A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102230123B (en) * 2011-06-17 2013-10-02 湖南长高新材料股份有限公司 Chromium-based modified wear-resistant cast iron and preparation method thereof
CN103741015A (en) * 2013-12-27 2014-04-23 黄忠波 Cast iron alloy with high wear resistance and high-temperature stability
CN103741011A (en) * 2013-12-27 2014-04-23 黄忠波 Cast iron alloy with high wear resistance and temperature stability
IT201900012738A1 (en) * 2019-07-24 2021-01-24 Freni Brembo Spa CAST IRON, ESPECIALLY FOR DISC BRAKE COMPONENTS
EA037998B1 (en) * 2020-01-10 2021-06-22 Физули Расул оглы Расулов Alloyed material for obtaining wear-resistant and corrosion-resistant parts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543413A (en) * 1968-12-18 1970-12-01 Hanford Foundry Co Removable clinker cooler grate plates and support frame therefor
DE2818734A1 (en) * 1978-04-28 1979-10-31 Wahl Verschleiss Tech Low cost armour plating - comprises chilled cast iron layers opt. contg. hard inserts
US4477283A (en) * 1981-07-21 1984-10-16 Eddie K. Wilson, Sr. Process and apparatus for producing hydraulic cements
CN1027548C (en) * 1989-05-06 1995-02-01 机械电子工业部沈阳铸造研究所 Anti-abrasive and anti-corrosive austenic cast iron and its producing technology
US5202087A (en) * 1992-07-31 1993-04-13 The Carondelet Corporation Cement cooler grate alloy
CN1028376C (en) * 1993-06-11 1995-05-10 山东省冶金研究所 Low-carbon nigh Cr cast iron wear-resisting material
US5674449A (en) * 1995-05-25 1997-10-07 Winsert, Inc. Iron base alloys for internal combustion engine valve seat inserts, and the like
AU2003902535A0 (en) * 2003-05-22 2003-06-05 Weir Warman Ltd Wear resistant cast iron

Also Published As

Publication number Publication date
EP2059622A1 (en) 2009-05-20
DK176960B1 (en) 2010-07-26
US20110042051A1 (en) 2011-02-24
BRPI0716636A2 (en) 2012-12-25
BRPI0716636B1 (en) 2014-10-29
DK200601155A (en) 2008-03-09
RU2009106999A (en) 2010-10-20
WO2008029305A1 (en) 2008-03-13
RU2430182C2 (en) 2011-09-27
UA93557C2 (en) 2011-02-25
CN101512031A (en) 2009-08-19
CN101512031B (en) 2010-12-08

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