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Jiangyin Jibang Machinery Co.,Ltd.
Jiangyin Jibang Machinery Co.,Ltd. MINEXPO INTERNATIONAL 2016 ADD: Las Vegas Convention Center BOOTH NUMBER: 715(NORTH HALL) DATE: SEP. 26-28TH, 2016
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B2 D60MM Grinding Balls For Mining Surface Hardness 57-60HRC Smaller Grain

B2 D60MM Grinding Balls For Mining Surface Hardness 57-60HRC Smaller Grain

Brand Name : Jibang
Model Number : JBFE60
Certification : Sgs
Place of Origin : Jiangyin, China
MOQ : 25 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 10000 TONS PER YEAR
Delivery Time : 10 DAYS
Packaging Details : Ton bags or iron drum
Steel ball size : d60mm
Surface hardness : 62-63hrc
Core hardness : 60-61hrc
Impact toughness : ≥30 j/cm2
Name : Grinding Balls For Mining
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B2 D60MM Grinding Balls For Mining Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting


Quick detail:


Steel ball size: d60mm

Surface hardness: 62-63hrc

Core hardness: 60-61hrc

Impact toughness: ≥30 j/cm2

Good tougness, no broken

Name: Grinding Balls For Mining


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


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:


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


Microstructure picture:



Competitive advantage:


Top high cost performance;

Save annual steel ball use qty;

Increase outlet.



Product Tags:

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B2 D60MM Grinding Balls For Mining Surface Hardness 57-60HRC Smaller Grain Images

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