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Forged / Hot Rolled Steel Ball

Features

Allstar Forged Steel Ball is hammer forged from selected high quality carbon and alloy steels. By hammer forged, the balls have good density and strengths in favor of impact grinding. And rigidly managed forging process ensuring spherical ball shape.

Available ball sizes: dia. 20mm - dia. 150mm


Allstar Hot Rolled Steel Ball rolled direct from selected high quality carbon and alloy steels bar, followed by in-line heat treatment and uniform quenching, tailored to give even hardness throughout.

Available ball sizes: dia. 20mm - dia. 80mm

Application Areas
• Ball mills
• SAG mills
• Vertimills
• Mainly used in gold, copper and other mineral processing plants
Main benefits
• Uniform hardness throughout
• High impact toughness
• High wear resistance
• Low breakage rate
Forged / Hot Rolled Steel Ball

Specifications

  • #60Mn
  • #B2
  • #B4

Diameter (MM)

Surface

Hardness(HRC)

Core

Hardness(HRC)

Chemical Composition(%)

20

60-65

55-60

 

 

 

 

 

C 0.57-0.65

Mn 0.70-1.00

SI 0.17-0.37

CR 0.25 max.

S 0.035 max.

P 0.035 max.

25

60-65

55-60

30

60-65

55-60

40

60-65

55-60

50

60-65

52-58

60

60-65

52-58

70

58-65

50-56

80

58-65

50-56

90

58-63

45-50

100

58-63

45-50

110

55-60

40-50

120

55-60

40-50

130

55-60

40-50

140

55-60

40-50

150

55-60

45-50

 


Diameter (MM)

Surface

Hardness(HRC)

Core

Hardness(HRC)

Chemical Composition(%)

20

60-65

58-64

 

 

 

 

 

 C 0.70-0.90

Mn 0.72-0.92

SI 0.17-0.37

CR 0.50-0.90

S 0.03 max.

P 0.03 max.

25

60-65

58-64

30

60-65

58-64

40

60-65

58-64

50

60-65

58-64

60

60-65

58-64

70

60-65

58-64

80

60-65

58-64

90

58-65

54-61

100

58-65

54-61

110

58-65

54-61

120

56-63

50-57

130

56-63

50-57

140

56-63

50-57

150

56-63

50-57

 

Diameter (MM)

Surface

Hardness(HRC)

Core

Hardness(HRC)

Chemical Composition(%)

60

60-65

58-63

 

 

 C 0.58-0.66

Mn 0.65-0.80

SI 1.30-1.90

CR 0.70-0.90

S 0.025 max.

P 0.025 max.

70

60-65

58-63

80

60-65

58-63

90

60-65

58-63

100

60-65

58-63

110

57-64

55-62

120

57-64

55-62

130

57-64

55-62

140

57-64

55-62

150

57-64

55-62

 

Package

Type A. Steel Drums

N.W. 850KG-900KG/Drum ; G.W. 867KG-917KG/Drum

Forged / Hot Rolled Steel Balls Type A. Steel Drums


Type B. Bulk Bags

N.W. 1000KG/Bag ; G.W. 1002KG/Bag

  Forged / Hot Rolled Steel Balls Type B. Bulk Bags


The forged steel ball is the high quality of our professional experts provides in the marketplace. In addition, we can more assemble for used to advanced technology with some changes to occur in this dynamic global environment. In the main factor, this process is available for firsthand the efforts due to make the absolute customer satisfaction. The forged steel ball is selected from the best quality of carbon and alloy steels as well as forged due to more density and strengths. 


Most importantly, we can accept the all grinding with enhanced the forging process ensuring spherical ball shape is very reliable and supplies grinding products for your customer needs. However, we can optimize the many services and we can improve operational efficiency due to allowing the profitability and minimizing costs and losses. On another hand, this raw material is the automatic type of equipment from more development of all access with any treatment technique and strict quality control system.

 

Advanced Forged Steel Ball for Major Industrial Application


Are you looking for high quality forged steel ball for wide application? All Star Industry Group Limited is the unique supplier of the optimized product solutions for the mineral processing.  All the ball grinding featured by uniform hardness with more resistance to wear and impact for low breakage of supported by advanced manufacturing equipment and scientific manufacturing process. In addition, the best quality of our professional experts and more than the largest markets place. We can assemble for more technology and prepared for the changes to occur in this dynamic global environment. It is also available for people and learns firsthand the efforts due to make the absolute customer satisfaction. The forged steel ball is selected from the high-quality carbon and alloy steels. This hammer forged due to more density and strengths for more impact grinding with enhanced the forging process ensuring spherical ball shape.


We manufacture reliable and supplies grinding products with more performance needs optimizing our services. On another hand, we can improve operational efficiency as well as increasing profitability and minimizing costs and losses. The super raw material is automatic equipment and more treatment technique and strict quality control system. You make the better performance for the whole hardness of our steel ball. There are available for volume hardness as well as impact toughness bigger and breakage rate much lower than 0.5%.


Quality Forged Steel Ball:

We improve the value of long-term partnerships with its customers.

We defect policy of order to be listed and more supplier with all of its customers. 

It is the high quality of many products to ensure long-term relationships with the customers.


The alloys are recommended from the all type of particulars in order due to arrive with the most cost economic solution. We can be based on the professional experience as well as including the grinding process for a specific application. On another hand, the rolled directly from selected forged steel ball quality and more alloy steels with the line heat treatment and uniform quenching for even hardness throughout.



Forged Steel Grinding Ball Production


Round Steel (Raw material of Forged Steel Ball) Cutting




         

                                       Reliable Supplier                                                                                                  Consistent Quality                                                                           First-Class Services






Contact Us

  • Taitou Industrial Park, Guanzhuang Town, Zhangqiu District, Jinan City, Shandong Province, China
  • +86 531 83389098
  • allstar@steelgrindingball.com
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