JPS6479350A - Cast steel combining impact resistance with wear resistance - Google Patents

Cast steel combining impact resistance with wear resistance

Info

Publication number
JPS6479350A
JPS6479350A JP23666287A JP23666287A JPS6479350A JP S6479350 A JPS6479350 A JP S6479350A JP 23666287 A JP23666287 A JP 23666287A JP 23666287 A JP23666287 A JP 23666287A JP S6479350 A JPS6479350 A JP S6479350A
Authority
JP
Japan
Prior art keywords
cast steel
resistance
wear
wear resistance
impact resistance
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.)
Pending
Application number
JP23666287A
Other languages
Japanese (ja)
Inventor
Hiroshi Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Co Ltd
Original Assignee
Furukawa Co Ltd
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 Furukawa Co Ltd filed Critical Furukawa Co Ltd
Priority to JP23666287A priority Critical patent/JPS6479350A/en
Publication of JPS6479350A publication Critical patent/JPS6479350A/en
Pending legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

PURPOSE:To manufacture a cast steel combining impact resistance with wear resistance and excellent in hardness and toughness, by incorporating specific percentages of C, Si, Mn, Cr, Mo, Ni, Ti, Zr, V, and Nb to Fe. CONSTITUTION:A cast steel having a composition consisting of 0.2-0.5% C, 1.2-2.5% Si, 0.4-1.2% Mn, 2.5-4.5% Cr, 0.1-0.5% Mo, 0.5-2.0% Ni, 0.03-0.10%, in total, of one or >=2 kinds among Ti, Zr, V, and Nb, and the balance essentially Fe is prepared. By this method, the impact- and wear- resistant cast steel having >=about 65 hardness Hs and >=about 4kgf-m/cm<2> impact value can be obtained.
JP23666287A 1987-09-21 1987-09-21 Cast steel combining impact resistance with wear resistance Pending JPS6479350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23666287A JPS6479350A (en) 1987-09-21 1987-09-21 Cast steel combining impact resistance with wear resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23666287A JPS6479350A (en) 1987-09-21 1987-09-21 Cast steel combining impact resistance with wear resistance

Publications (1)

Publication Number Publication Date
JPS6479350A true JPS6479350A (en) 1989-03-24

Family

ID=17003930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23666287A Pending JPS6479350A (en) 1987-09-21 1987-09-21 Cast steel combining impact resistance with wear resistance

Country Status (1)

Country Link
JP (1) JPS6479350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103114245A (en) * 2013-02-03 2013-05-22 宁波华电铸钢有限公司 Wear-resistant lining board and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5286916A (en) * 1976-01-14 1977-07-20 Kawasaki Heavy Ind Ltd Wear and impact resisting cast steel
JPS5286917A (en) * 1976-01-14 1977-07-20 Kawasaki Heavy Ind Ltd Wear resisting cast steel for low temperature

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5286916A (en) * 1976-01-14 1977-07-20 Kawasaki Heavy Ind Ltd Wear and impact resisting cast steel
JPS5286917A (en) * 1976-01-14 1977-07-20 Kawasaki Heavy Ind Ltd Wear resisting cast steel for low temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103114245A (en) * 2013-02-03 2013-05-22 宁波华电铸钢有限公司 Wear-resistant lining board and preparation method thereof
CN103114245B (en) * 2013-02-03 2015-09-30 宁波华电铸钢有限公司 A kind of abrasion-proof backing block and preparation method thereof

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