Ni-hard Cast Iron Wear Plates
Ni-hard Cast Iron Wear Plates
1、Hardness： HRC52~58；
2、This series of castings meet international standards：AS 2027-2002；
3、Metallographic Structure:Eutectic Carbide + Martensite + Retained Austenite;
4、Density:7.3~7.5g/mm2;
5、Strength of extension:25~40kg/mm2.