High Chrome Grinding Ball

Short Description:

Grinding Ball size range from 12-125 mm, 45-65 HRC, 1-23 % Cr. content; Grinding Cylpeb of required sizes 45-65 HRC, 1-23 % Cr. content. The Grinding Media is produced by full-Auto casting lines, certified under international quality standards. We guarantee our Grinding Ball has low breakage rate, lower wear of consumption, and fast delivery terms.


Product Detail

Product Tags

Product Description

HG supply grinding media grinding balls for the mining, cement, steel plant, power plant, aggregates etc industries. According to the working conditions, we could supply casting, forged, high Cr, low Cr, high C, low C grinding media grinding balls.

For the grinding media grinding casting balls, we are using our unique metallic molding casting process, which will have higher microstructure density comparing to normal sand molding line. Adding unique heat treatment technology, our grinding media grinding balls will offer lower wear rate.

Specification Available

Name

Chemical Element(%)

C

Si

Mn

Cr

Mo

Cu

P

S

High-Cr Alloyed Grinding Ball and Grinding Cylpeb

2.0-3.3

≤1.0

0.3-1.5

10-23

0-3.0

0-1.2

≤0.06

≤0.06

Low-Cr Alloyed Grinding Ball and Grinding Cylpeb

1.8-3.6

≤1.5

0.3-1.5

1-6

0-1.0

0-0.8

≤0.06

≤0.06

Physical Property & Microstructure

Name

Hardness

(HRC)

Impact

Ak(J/cm2

 

Microstructure

Times of Falling Balls

High-Cr Alloyed Grinding Ball and Grinding Cylpeb

≥60

≥4.0

M+C+A

≤Φ80

≥15000

≥Φ80

≥10000

Low-Cr Alloyed Grinding Ball and Grinding Cylpeb

≥45

≥2.5

P+C

≤Φ80

≥12000

≥Φ80

≥10000

M-Martensite        C-Carbide      A-Austenite     P-Pearlite

Grinding Ball Specification

Size(mm)

Weight(kg)

Quantity(pc/t)

 

Size(mm)

Weight(kg)

Quantity(pc/t)

Φ17

0.027

37037

Φ70

1.37

729

Φ20

0.032

31250

Φ80

2.05

487

Φ30

0.11

9091

Φ90

2.90

345

Φ40

0.25

3891

Φ100

4.00

250

Φ50

0.50

2000

Φ110

5.30

188

Φ60

0.86

1153

Φ120

6.80

147

Product Package

● Nylon Ton Bag: Net Weight: 1000 kgs; Gross Weight: 1002kgs

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● Steel Drum: Net Weight: 850 – 900 kgs; Gross Weight: 865 – 915 kgs

Grinding Ball
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Application

As in general grinding media grinding ball manufactured from steel and cast iron. It has various applications in that grinding purpose is what stands at first. Be the miling particles are moisture or dry it will grind. Mostly these grinding media grinding balls are used in the manufacturing process. There are various types of grinding balls. Each of the grinding balls has specific features it means a lot for the special production process.

When comes to milling and dispersion process there are more chances for material damage and then splits. In order to avoid such thing grinding media grinding balls are used. The grinding media grinding balls are made of heavy metal and other material thus undoubtedly there the pressure will be high. If the pressure gets impacted on the material then it will offer pressure to the particles. It will completely reduce the size of the particle at the same time you will have resulted with finite particles. In short, contamination is the actual reason to use grinding balls. It will make the particles to decrease in size.

When you choose grinding media grinding ball then you will certainly gain the following benefits. Here comes,

· Be it wet or dry you will get the faster and efficient grinding process

· It will bear high heat as well as chemical resistance

· You can reduce the heat production in the process of grinding

· Regardless of the particle size at the beginning, it will completely reduce and then offer a finite-sized particles

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