Title:
ピストンリングおよびシリンダスリーブを製造するための鋼材組成物
Document Type and Number:
Japanese Patent JP2012518765
Kind Code:
A
Abstract:
The invention relates to a steel material composition, in particular for producing piston rings and cylinder sleeves, containing the following elements in the given fractions in relation to 100% by weight of the steel material: 0.03-2.0% by weight B, 0.5-1.2% by weight C, 70.1-97.3% by weight Fe, 0.1-3.0% by weight Mn and 2.0-10.0% by weight Si. Said composition can be produced by melting the starting materials and casting the melt in a pre-fabricated mold.
Inventors:
Laszlo Persoec G
Application Number:
JP2011551413A
Publication Date:
August 16, 2012
Filing Date:
October 13, 2009
Export Citation:
Assignee:
FEDERAL-MOGUL BURSCHEID GMBH
International Classes:
F16J9/26; F02F1/00; F02F5/00; F16J10/00
Domestic Patent References:
| JP2010501044A | 2010-01-14 | |||
| JPH11140595A | 1999-05-25 | |||
| JPS4424245B1 | ||||
| JPH11131180A | 1999-05-18 |
Foreign References:
| WO2008019717A1 | 2008-02-21 | |||
| WO2008019717A1 | 2008-02-21 |
Attorney, Agent or Firm:
Kenji Sugimura
Yamaguchi Yusuke
Keisuke Kawahara
Yamaguchi Yusuke
Keisuke Kawahara