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B2 D60MM Unbreakable Steel Grinding Ball for Mining , Steel Balls for Ball Mill Long Working Life

Name: B2 D60MM Unbreakable Steel Grinding Ball for Mining , Steel Balls for Ball Mill Long Working Life
Brand: Jibang
Price: Negotiable

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Supply Ability 0 Piece / Pieces per Month
Payment Terms:T/T L/C D/P D/A
Delivery Detail:7 days

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Product Details

Brand Name:

Jibang

Place of Origin:

China

Model Number:

JBNMHP60

Product Description

Delivery Time:10 DAYS
Certification:Sgs

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

Quick detail:

Steel ball size: d60mm

Surface hardness: 57-60hrc

Core hardness: 55-58hrc

Impact toughness: ≥35 j/cm2

Good tougness, no broken

Description:

Raw meterial: round steel bar

Raw meterial type: b2

Steel ball size: 60mm

Surface hardness: 57-60hrc

Core hardness: 55-58hrc

Good tougness, no break

Useage: grinding media

Good surface roundress, no surface defects.

Falling impact: ﹥20,000 times

Applications:

Mines Cement plants Power stations 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)

+1.5

-2.5

57~60

54~57

≥25

Performance comparation:

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. 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 .3Hot rolled steel ball can save usage 10% than high chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 15% than high chrome casting ball

Steel ball production flow:

Competitive advantage:

Top high cost performance;

Save annual steel ball use qty;

Increase outlet.

Contact Us

Jiangyin Jibang Machinery Company: Contact nameMr. Alex Lee; Phone86-138-12104338; AddressRoom 219, Building 6, No. 18 Sugang Road Lishui,Zhejiang

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B2 D60MM Unbreakable Steel Grinding Ball for Mining , Steel Balls for Ball Mill Long Working Life

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