Chemical Composition
Base Element
Cu (Copper)
1
%    
Pb (Lead)
74
%    
Sb (Antimony)
15
%    
Sn (Tin)
10
%    
Balance
 
Mechanical Properties
Ultimate Tensile Strength
55.2
MPa    
Brinell Hardness
30
   
 
Other Information
Material Class
Country
Description
Cast: 8000 TS; 30 HB; For bearing shells; anti-friction.
Designation
BOSCH PB-7
Specification Type
Specification Status
Source
Available forms
Similar Alloys
 



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