Chengde Rongmao Cast Steel Co., Ltd.

China Manufacturer with main products: Grinding Balls, Grinding Media, Ball Mill Liner, Alloy Hammer, Forged Grinding Ball, ADI Grinding Ball, Crusher Hammer, High Chrome Grinding...

Home  >Products Catalog > Forged Grinding Ball

Forged Grinding Ball

FOB Price: 1.00 - 100.00 USD/Metric Ton
Supply Ability: 100,000 Metric Ton per Month
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: bags, iron drums

Quick Details

  • Brand Name: Rong Mao

Specifications

According to the present situation of 9.75 4.88m SAG mill, grid plate hole 60mm, and we recommended your company changed ball diameter from the original 120 to 125, filling rate from 9-10% to 11-12%, so that it is more effectively to increase the grinding quality and processing ore.

Base on the high quality raw material, the advanced automated equipment, the heat processing and the strict quality control system, we can improve the surface hardness of grinding ball up to 58-65HRC and impact toughness of  is over 12J/cm2.

Features of forged grinding ball

1) High hardness: surface hardness of forged grinding balls is to HRC 58-65. the tolerance of the core hardness and surface hardness is not over 2HRC;

2) Good Impact Toughness: impact toughness of forged grinding balls is over 12J/cm2;

3) Low Broken Rate: the actual broken rate is not higher than 1%.

 

Physical Property

Products

Surface hardness (HRC)

Core hardness (HRC)

Impact value Ak(J/cm2)

Times of falling balls

60Mn Forged grinding ball  

58-65

≥45

≥12

≥10000

B2 Forged grinding ball

60-65

≥55

B3 Forged grinding ball

60-65

≥55

B4 Forged grinding ball

60-65

≥58

 

Name

 Chemical Composition(%)

C

Si

Mn

Cr

P

S

60Mn Forged grinding ball

0.52-0.65

0.15-0.37

0.60-1.20

0.25-0.30

0.02

0.02

B2 Forged grinding ball

0.77-0.81

0.26-0.34

0.72-0.80

0.32-0.40

0.02

0.015

B3 Forged grinding ball

0.61-0.65

1.75-1.85

0.73-0.80

0.80-0.88

0.02

0.015

B4 Forged grinding ball

0.68-0.72

1.25-1.35

0.55-0.65

0.85-0.95

0.015

0.015

B6 Forged grinding ball

0.79-0.82

0.15-0.35

0.92-1.02

0.88-0.98

0.015

0.015


Forged Grinding Ball

Forged Grinding Ball from this supplier

Calorized & Ceramic Coated Oxygen Lance Pipe Shinto Lance OD21.4mm    
FOB Price: 1.00-20.00 USD/Piece
Min Order: 100 Pieces
Aluminum Casting Machine Riser Tube, Stalk Silicon Nitride Ceramic Component, Low Pressure Die Casting Stalk    
FOB Price: 1000.00-3000.00 USD/Piece
Min Order: 1 Piece
120mm-150mm Forged Grinding Steel Balls For SAG Mill    
FOB Price: 700.00-900.00 USD/Metric Ton
Min Order: 20 Metric Ton
South Africa Cr2O3 46% Chromite Sand    
FOB Price: 300.00-400.00 USD/Tonne
Min Order: 1 Tonne
OEM Aluminium Zinc Die Casting Parts for Auto Light Furniture Non Standard Parts    
FOB Price: 4.50-5.00 USD/Piece
Min Order: 1000 Pieces

More products from other suppliers

Stainless Steel Sanitary Round Manhole Cover    
FOB Price: 1.00-100.00 USD/Box
Min Order: 1 Box
Casting Products ISO/TS:16949:2009    
FOB Price: 1.00-100.00 USD/Piece
Min Order: 100 Pieces
Grinding Steel Ball    
FOB Price: 700.00-1,200.00 USD/Ton
Min Order: 20 Ton
grey iron casting    
Min Order: 100 Pieces
OEM Parts,castings    
FOB Price: 1.00-10.00 USD/Ton
Min Order: 1 Ton

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join ECVV community
Join Facebook Group