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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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D90mm Grinding Steel Balls High Core Hardness 59-60hrc with Round Steel Bar

D90mm Grinding Steel Balls High Core Hardness 59-60hrc with Round Steel Bar

Brand Name : Jibang
Model Number : Jbco90
Certification : Sgs
Place of Origin : Jiangyin, China
MOQ : 25 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 20,000 tons per year
Delivery Time : 10 days
Packaging Details : Ton bags or iron drum
Name : Grinding Steel Balls
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Unbreakable d90mm Grinding Steel Balls Core hardness 58-59 hrc with round steel bar


Quick detail:


Steel ball size:d90mmSurface hardness:61-62hrc
Core hardness:59-60hrcGood tougness:no broken
Material:steelApplicationcement plants, Mines, Chemical industry, Power stations

Name: Grinding Steel Balls


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.

Description:


1 Good surface roundress, no surface defects.

2 Falling impact: ﹥20,000 times

3 Even hardness
4 Unbreakable
5 Grinding resistant

6 .High impact value

7 Raw meterial: round steel bar

8 Raw meterial type: b3

9 Steel ball size: 90mm

10 Surface hardness:61-62hrc

11 Core hardness: 59-60hrc

12 Impact toughness: ≥28 j/cm2

13 Good tougness, no break

14 Useage: grinding media

15 Applications: Mines / Cement plants / Power stations / Chemical industry


Specifications:


Chemical percent of raw meterial b3:


C

Si

Mn

P

S

Cr

Co

Ni

0.61

1.8

0.75

0.012

0.001

0.81

0.01

0.01


Steel ball data:


Ball size

(mm)

Size tolerance

(mm)

Surfance hardness

(hrc)

Core hardness

(hrc)

Impact toughness

(j/cm2)

90

+1.5

-4.5

61-62

59-60

≥28


Competitive advantage:


Top high cost performance;

Save annual steel ball use qty;

Increase outlet.



Product Tags:

large steel balls

      

precision steel balls

      
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D90mm Grinding Steel Balls High Core Hardness 59-60hrc with Round Steel Bar Images

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