Sign In | Join Free | My bjjsgy.com
bjjsgy.com
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
Home > Grinding Media Steel Balls >

30mm Dia Hot Rolled Grinding Media Steel Balls for Mineral Processing and Cement

30mm Dia Hot Rolled Grinding Media Steel Balls for Mineral Processing and Cement

Brand Name : Jibang
Model Number : JBCNM30
Certification : Sgs
Place of Origin : Jiangyin, China
MOQ : 25 tons
Price : Negotiation
Payment Terms : T/T
Supply Ability : 5000 TONS PER YEAR
Delivery Time : 20 DAYS
Packaging Details : Ton bags or iron drum
Name : Grinding Media Steel Balls
Contact Now

b2 d30mm surface hardness 58-61hrc smaller grain microstructure super grinding-resisting hot rolled steel ball


Quick detail:


Steel ball size: d30mm

Surface hardness: 58-61hrc

Core hardness: 56-59hrc

Good tougness, no broken

Name: Grinding Media Steel Balls


Description:


Raw meterial: round steel bar

Raw meterial type: b2

Steel ball size: 30mm

Surface hardness: 58-61hrc

Core hardness: 56-59hrc

Good tougness, no break

Useage: grinding media

Good surface roundress, no surface defects.

Falling impact: ﹥20,000 times


Performance comparation:

  1. 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.
  2. 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
  3. Hot rolled steel ball 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)

30

+1.5

-2.0

58~61

56~59

/


Steel ball production flow:


Microstructure picture:


Competitive advantage:


Top high cost performance;

Save annual steel ball use qty;

Increase outlet.


Product Tags:

grinding media ball

      

grinding steel ball

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

30mm Dia Hot Rolled Grinding Media Steel Balls for Mineral Processing and Cement Images

Inquiry Cart 0

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2018 bjjsgy.com. All rights reserved.