(size):20-150MM
(hardness):45-53HRC
(chemical elements):C:0.42-0.50% Si:0.17-0.37% Mn:0.50-0.8% P≤0.035% S≤0.035% Cr≤0.25%
(Images):
(products' speciality):
,,,
High hardness,no breakage,good wear resiscance,even wearing
(applied field):
,,,……
Mines,cement plants,power stations,chemical industries