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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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B3 D 125mm Grinding Media Steel Balls High Hardness 58 - 59hrc Mineral Round

B3 D 125mm Grinding Media Steel Balls High Hardness 58 - 59hrc Mineral Round

Brand Name : Jibang
Model Number : Jbnm125
Certification : Sgs
Place of Origin : Jiangyin, China
MOQ : 25 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 30000 tons per year
Delivery Time : 8-10 days
Packaging Details : Ton bags or iron drum
Steel ball size : d125mm
Surface hardness : 60-61hrc
Core hardness : 58-59hrc
Surface hardness:ood tougness : no broken
Material : steel
Useage : grinding media
Name : Grinding Media Steel Balls
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B3 D125mm Steel Grinding Media Steel Balls Surface Hardness 60-61hrc Grinding Media Round Steel Bar


Quick detail:

Name: Grinding Media Steel Balls


Steel ball size:d125mmSurface hardness:60-61hrc
Core hardness:58-59hrcSurface hardness:ood tougness:no broken
Material:steelApplicationcement plants, Mines, Chemical industry, Power stations

Description:


Raw meterial: round steel bar

Raw meterial type: b3

Steel ball size:125mm

Surface hardness:60-61hrc

Core hardness:58-59hrc

Impact toughness: ≥24 j/cm2

Good tougness, no break

Useage: grinding media

Good surface roundress, no surface defects.

Falling impact: ﹥20,000 times

Applications: cement plants, Mines, Chemical industry, Power stations

Performance comparation:

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

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)

120

+1.5

-5.5

60-61

58~59

≥24


Competitive advantage:


Top high cost performance;

Save annual steel ball use qty;

Increase outlet.


Product Tags:

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B3 D 125mm Grinding Media Steel Balls High Hardness 58 - 59hrc Mineral Round Images

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