wear resisting alloy

Specification:

1,hardness:52-62HRC

2,useful life:can be produced more than 200000 cubic meterconcrete or 300000 tons asphalt

3,material:Hi-chrome

4,standard:

CN:KM TB Cr 15-25-GT

US:ASTM A532 Class Two Type D

5,strength of extension:380 N/mm2

6,extension at break:1%

7,shock impact(resistance)value:>5 ak N.M/CM2

8,flexuralstrength:>600 ak N.M/CM2

9,certification:ISO9001:2008

wear resisting alloy casting parts