JPS6479350A - Cast steel combining impact resistance with wear resistance - Google Patents
Cast steel combining impact resistance with wear resistanceInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-09-21 JP JP23666287A patent/JPS6479350A/en active Pending
Patent Citations (2)
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)
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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