Invention Application
- Patent Title: POWDER METALLURGY PRODUCED PRESS-SINTER SHAPED PART
- Patent Title (English): Powder metallurgy produced press-sinter shaped part
- Patent Title (中): 粉末制成PRESS-烧结板状部
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Application No.: PCT/EP2001/000038Application Date: 2001-01-04
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Publication No.: WO01049436A2Publication Date: 2001-07-12
- Main IPC: C22C33/02
- IPC: C22C33/02 ; C22C38/00 ; C22C38/04 ; C22C38/22 ; C22C38/24 ; C22C38/36 ; C22C38/60 ; F01L3/00 ; F01L3/02 ; B22F
Abstract:
The invention relates to a powder metallurgy press-sinter shaped part, more particularly a valve or valve part, exhibiting thermal and wear resistance and having the following composition by weight: 0.5 % to 2.0 % C; 5.0 % to 16 % Mo; 0.2 % to 1.0 % P; 0.1 % to 1.4 % Mn; 0 % to 5 % Cr; 0 % to 5 % S; 0 % to 7 % W; 0 % to 3 % V and
Information query
