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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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High Surface Hardness 61 - 63hrc Grinding Media Balls B2 D40mm Even hardness for

High Surface Hardness 61 - 63hrc Grinding Media Balls B2 D40mm Even hardness for

Brand Name : Jibang
Model Number : JbNM40
Certification : Sgs
Place of Origin : Jiangyin, China
MOQ : 25 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 3000 tons per year
Delivery Time : 15 days
Packaging Details : Ton bags or iron drum
Steel ball size : d40mm
Raw meterial : round steel bar
Surface hardness : 62-63hrc
Core hardness : 61-62hrc
Good tougness: : no break
Useage : grinding media
Name : Grinding Media Balls
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Surface Hardness 62 - 63hrc Grinding Media Balls B2 D40mm Even hardness for Cement Plants


Quick detail:


Steel ball size:d40mmSurface hardness:62-63hrc
Core hardness:61-62hrcGood tougness:no broken
Material:steelApplication:cement plants, Mines, Chemical industry, Power stations

Description:


Raw meterial: round steel bar

Raw meterial type: b2

Steel ball size: 40mm

Surface hardness: 62-63hrc

Core hardness: 61-62hrc

Good tougness, no break

Useage: grinding media

Good surface roundress, no surface defects.

Falling impact: ﹥20,000 times

Name: Grinding Media Balls


Performance comparation:

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

40

+2

-1.5

62~63

61-62

/



Grinding Media Balls detail:




Competitive advantage:


Top high cost performance;

Save annual steel ball use qty;

Increase outlet.



Product Tags:

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