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Anhui Xinning Equipment Co.,LTD.

Address 1:East Avenue,Heli Industrial Park,Ningguo Economic Development zone,Anhui,China
Address 2:No.1 South Chuangxin Rd,Ningguo Economic Development Zone,Anhui,China
Post Code:242300

Tel:0086-563-4183069;

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http:www.heat-treat-furnace.com
      
 www.castingball.hk
        www.grindingmedia.cn
E-mail: web@ngxn.com

Content

Low Chrome Ball

Time:2014-08-16 17:01:53 | Hits

Low Chrome Ball

1.    Chemical Composition and Mechanical Properties

Material

Brand

C

Si

Mn

Cr

P

S

Ni

Mo

Low Cr

ZQCr2

2.03.6

0.31.2

0.31.0

0.55

≤0.12

≤0.18

a little bit

a little bit

Specification of Casting Grinding Balls

Nominal diameter

Weight of single ball in average

Pcs/ton

Surface hardness

Impact toughness

mm

(kg)

(pcs)

HRC

j/cm2

Φ20

0.0322

31056

≥45

1.5

Φ25

0.063

15873

Φ30

0.11

9091

Φ40

0.257

3891

Φ50

0.5

2000

Φ60

0.867

1153

Φ70

1.37

729

Φ80

2.05

487

Φ90

2.9

345

Φ100

4.0

250

Φ110

5.3

188

Φ120

6.80

147

Φ130

7.75

129

Φ140

8.74

114

Φ150

13.5

74

2.    Package: Container Bag/Iron Drums

3.    Applied Fields

1)Cement Plants    2)Mines    3)Power Stations    4)Chemical Industries    5)Others
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