REF 625


Application

Main application : K brake shoes for railway use
Specific application : high speed train

 

 

Physical properties

Density :2.75  +/- 3%
Hardness Rockwell :90  +/- 12%
 

 

Characteristics

Maximum temperature of use : 450°C
Maximum momentary temperature : 500°C
Maximum specific contact pressure : 150 N/cm2
Main size as per standard UIC 541-4 OR : 250 – 320 cm2

 

 

 

 



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