Grinding Resistant Solid Steel Ball for Mine Machinery , Grinding Media Steel Balls

Surface Hardness 58-61HRC Grinding Balls For Mining B2 D30MM  No Break  Grinding Media 

Description:

1 Grinding Balls For Mining Of  Good tougness: no break

2 Grinding Balls For Mining Of   Good surface roundress, no surface defects.

3 Grinding Balls For Mining Of  Falling impact: 20,000 times

Quick detail:

Steel ball size: d30mm

Surface hardness: 58-61hrc

Core hardness: 56-59hrc

Good tougness, no broken

Performance comparation:

1. Grinding Balls For Mining can save usage 40-50% than low chrome casting ball(chrome percent: 5%), improve outlet 15% at least than low chrome casting ball.
2. Grinding Balls For Mining can save usage 20-25% than medium chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 15% than medium chrome casting ball
3. Grinding Balls For Mining can save usage 10% than high chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 15% than high chrome casting ball.

Applications: 

1. Mines
2. Cement plants
3. Power stations
4. Chemical industry

Specifications:

Chemical percent of raw meterial b2:

Steel ball data:

Steel ball production flow:

Competitive advantage:

Top high cost performance;

Save annual steel ball use qty;

Increase outlet.