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 JP2012518766
Kind Code:
A
Abstract:
A steel material composition, in particular for producing piston rings and cylinder liners, comprises the following elements in the listed quantities relative to 100% by weight of the steel material: 0.5-1.2% by weight C, 0-3.0% by weight Cr, 72.0-94.5% by weight Fe, 3.0-15.0% by weight Mn and 2.0-10.0% by weight Si. The compostion can be produced by producing a melt of the starting materials and casting the melt into a pre-fabricated mold.
Inventors:
Laszlo Persoec G
Application Number:
JP2011551414A
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:
| JPS61261428A | 1986-11-19 | |||
| JP2005344135A | 2005-12-15 |
Foreign References:
| WO2008019717A1 | 2008-02-21 |
Attorney, Agent or Firm:
Kenji Sugimura
Yamaguchi Yusuke
Keisuke Kawahara
Yamaguchi Yusuke
Keisuke Kawahara