JPS57131342A - Wear resistant cast iron - Google Patents
Wear resistant cast ironInfo
- Publication number
- JPS57131342A JPS57131342A JP1495081A JP1495081A JPS57131342A JP S57131342 A JPS57131342 A JP S57131342A JP 1495081 A JP1495081 A JP 1495081A JP 1495081 A JP1495081 A JP 1495081A JP S57131342 A JPS57131342 A JP S57131342A
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- wear resistant
- resistant cast
- cylinder liner
- machinability
- 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.)
- Granted
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To obtain wear resistant cast iron for a cylinder liner with superior machinability by adding a specified amount of Sb to wear resistant cast iron contg. V and Ti.
CONSTITUTION: Wear resistant cast iron used as a material for a cylinder liner for a diesel engine is provided with a composition contg. 3.0W3.5% C, 2.0W2.5% Si, 0.5W1.5% Mn, 0.2W0.5% P, <0.1% S, 0.05W0.2% Cr, 0.1W0.3% V, 0.03W0.1% Ti and 0.01W0.05% Sb. These contents are adjusted so as to satisfy the quantitative relation of 1.2(V+Ti)+16(Sb-0.01)=0.2W0.9 among V, Ti and Sb. Carbonitrides of V and Ti enhance the wear resistance, and by adding Sb, the matrix pearlite is stabilized to prevent deterioration in the machinability.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1495081A JPS57131342A (en) | 1981-02-05 | 1981-02-05 | Wear resistant cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1495081A JPS57131342A (en) | 1981-02-05 | 1981-02-05 | Wear resistant cast iron |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57131342A true JPS57131342A (en) | 1982-08-14 |
JPS642182B2 JPS642182B2 (en) | 1989-01-13 |
Family
ID=11875248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1495081A Granted JPS57131342A (en) | 1981-02-05 | 1981-02-05 | Wear resistant cast iron |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57131342A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011058A (en) * | 2010-10-30 | 2011-04-13 | 闫晓峰 | Chromium-vanadium-titanium wear resistant materials and production process thereof |
-
1981
- 1981-02-05 JP JP1495081A patent/JPS57131342A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102011058A (en) * | 2010-10-30 | 2011-04-13 | 闫晓峰 | Chromium-vanadium-titanium wear resistant materials and production process thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS642182B2 (en) | 1989-01-13 |
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