Place of Origin : Maanshan,China
Post Date : 20-12-2010
Expiry Date : 31-12-2011

Specification:
Hardness:52-62HRC
Useful Life:can Be Produced More Than 200000 Cubic Meter Concrete Or 300000 Tons Asphalt
Material:Hi-chrome
Standard:
CN:KM TB Cr 15-25-GT
US:ASTM A532 Class Two Type D
Strength Of Extension:380 N/mm2
Extension At Break:1%
Shock Impact(resistance)value:>5 Ak N.M/CM2
Flexuralstrength:>600 Ak N.M/CM2
Certification:ISO9001:2008