Hot Rolling Steel Balls B2 D60MM High Hardness 60HRC Steel Ball for Mine Dressing Plant

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Cement Plants Hot Rolling Steel Balls B2 D60MM Surface Hardness 62-63HRC Super Grinding-Resisting save usage Quick detail: Steel ball size: d60mm Surface hardness: 62-63hrc Core hardness: 60-61hrc Impact toughness: 30 j/cm2 Good tougness, no broken Name:Hot Rolling Steel Balls Description: - - - - Raw meterial: round steel bar Raw meterial type: b2 Steel ball size: 60mm Surface hardness: 62-63hrc Core hardness: 60-61hrc Impact toughness: 30 j/cm2 Good tougness, no break Useage: grinding media | - - - - Good surface roundress, no surface defects. Falling impact: 20,000 times Applications: # # Mines # Cement plants # Power stations # Chemical industry Specifications: Chemical percent of raw meterial b2: - - - - C | Si | Mn | P | S | Cr | Co | Ni | 0.75 | 0.23 | 0.74 | 0.016 | 0.001 | 0.48 | 0.02 | 0.01 | - - - - Steel ball data: - - - - Ball size (mm) | Size tolerance (mm) | Surfance hardness (hrc) | Core hardness (hrc) | Impact toughness (j/cm2) | 60 | +1.5 -2.5 | 62-63 | 60-61 | 30 | - - - - Performance comparation: # # Hot rolled steel ball can save usage 20-25% than medium chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 15% than medium chrome casting ball. # Hot rolled steel ball can save usage 40-50% than low chrome casting ball(chrome percent: 5%), improve outlet 15% at least than low chrome casting ball # .3Hot rolled steel ball can save usage 10% than high chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 15% than high chrome casting ball Steel ball production flow: Competitive advantage: Top high cost performance; Save annual steel ball use qty; Increase outlet.

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Jiangyin Jibang Machinery Limited Co.,Ltd.

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