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High Speed Steel Materials

High Speed Steel materials

   HSS materials  

   Abbreviation             Chemical composition    
     M42 (HSSCO8%)      W2MO9CR4VCO8
     M35 (HSSCO5%)      W6MOCR4V2CO5
     M3   (6543)                W6MO5CR4V3
     M2   (6542)                W6MO5CR4V2
     9341                         W9MO3CR4V
     4341                         W4MO3CR4VSI
     4241                         W4MO2CR4VSI