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 JP5683497
Kind Code:
B2
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:
ラズロ ペルソエックジー
Application Number:
JP2011551413A
Publication Date:
March 11, 2015
Filing Date:
October 13, 2009
Export Citation:
Assignee:
フェデラル−モーグル ブルシェイド ゲーエムベーハーＦＥＤＥＲＡＬ−ＭＯＧＵＬ ＢＵＲＳＣＨＥＩＤ ＧＭＢＨ
International Classes:
F16J9/26; F02F1/00; F02F5/00; F16J10/00
Attorney, Agent or Firm:
Kenji Sugimura
Yusuke Yamaguchi
Keisuke Kawahara
Yusuke Yamaguchi
Keisuke Kawahara