50mm hot roll grinding steel ball for power station and mining

hot roll grinding ball
Hardness:above 60HRC
Izod impact strength:12-35J/cm²
Beakage: Less than 0.1%

Introduction of our company:

1.Investment: RMB1.18Billion

2.No. of the sttaff: above 100

3.We hold 15sets fully automatic productive lines

4.Certificates: ISO9001:2008,ISO14001:2004,GB/T28001-2001(OHSAS18000)

Introduction of the products:

1.High hardness: surface more than 60HRC

2. Good proportion and structure: more than 12J/CM2

3.No break: less than 0.1%

4.Density: 7.8-7.85g/cm³

5. Impact to broken (times): more than 10000

Chemical compositon:

Usage:

a)mine    b)cement    c)power station    d)refractory industries

Productive procedure:

Testing of the raw material—Electrical heating—Rolled—Tempering—Quenching—Testing—Tempering—Testing—Packed and storage—Testing the finished products

Package

Woven bag: 1Ton/bag; Iron drum: 800KG/drum