| Dimensions | 150,140, 125, 110, 100, 90, 80, 70, 40, 30, 20, 17, 15 |
| Application | Mining |
| Hardness | ≥46HRC |
| Diameter tolerance | +1.5 -1.0 |
| Quality Control | spectrometer |
| Material | High Cr Cast Iron,Low Cr Cast Iron |
| Place of Origin | Jiangsu, China |
| Brand Name | EB |
| Model Number | EB15011 |
View Detail Information
Explore similar products
ASTM Titanium Casting GR1 GR5 GR7 Ball And Hollow Balls For Industrial
99.99% High Purity Zinc Ball 4.4mm Zinc Plated Bearing Steel Ball, 8.5mm Steel
Blank Sintered Nickel Alloy Casting Monel 400 K500 Carbide Ball
EB AISI 440C Stainless Steel G10 Bearing Ball 31.75mm HRC 25-70 Wear-resisting
Product Specification
| Dimensions | 150,140, 125, 110, 100, 90, 80, 70, 40, 30, 20, 17, 15 | Application | Mining |
| Hardness | ≥46HRC | Diameter tolerance | +1.5 -1.0 |
| Quality Control | spectrometer | Material | High Cr Cast Iron,Low Cr Cast Iron |
| Place of Origin | Jiangsu, China | Brand Name | EB |
| Model Number | EB15011 | ||
| High Light | high cr cast iron grinding media ball ,steel drum balls for cement mills ,cast iron grinding balls with warranty | ||
Grinding Media Ball For Cement,Mine Mills High Cr Cast Iron Grinding Balls,850kg Steel Drum Balls EB15011
![]()
![]()
![]()
1.Specification available
A. Cast Balls(1.1) Diameter (mm):
φ150,φ140, φ125, φ110, φ100, φ90, φ80, φ70, φ60, φ50, φ40, φ30, φ20, φ17, φ15
B. Cast Cylpebs(1.)Diameter (mm):
φ35×40, φ30×35, φ25×30, φ20×25, φ18×18, φ16×16, φ15×20, φ14x14, φ12×16,φ12x12, φ10×12, φ10×10, φ8×8
2.General Mechanical Property
| Materials | Hardness | Impact value | Wear in Cement Mills(g/mt) | Application Field |
| High Cr Cast Iron | ≥HRc60 | ≥4J | 25-60 | The dry-grinding process in cement works, power plants andwet-grinding process in mine; |
| Low Cr Cast Iron | ≥HRc46 | ≥3J | ≤130 | The dry-grinding process in cement works,power plants andwet-grinding process in mines |
| Composition(%) | C | Si | Mn | Cr | P | S | Hardness(HRC) | Wear Rate in Gold Mine |
| Low Cr Cast Balls | 2.0~3.0 | 0.5~1.5 | ≤0.50 | 1.5~2.5 | ≤0.07 | ≤0.07 | 46~55 | About 1000g/MT |
| Mid Cr Cast Balls | 2.0~3.5 | ≤1.0 | 0.3~1.2 | 4.0~6.0 | ≤1.0 | ≤1.0 | ≥50 | About 870g/MT |
| Cr12 Cast Balls | 2.0~3.0 | ≤1.2 | 0.7~2.0 | 10~12 | ≤0.06 | ≤0.06 | ≥55 | ≤870g/MT |
| Cr15 Cast Balls | 2.0~3.0 | ≤1.2 | 0.7~2.0 | 14~16 | ≤0.06 | ≤0.06 | ≥58 | |
| Cr20 Cast Balls | 2.0~3.5 | ≤1.0 | 0.5~1.5 | 17~23 | ≤0.06 | ≤0.06 | ≥60 | ≤760g/MT |
3.Package
Packaged by flexible container bags weighing about 1000kg or in iron drums weighing about 850kg.
In addition to all kinds of castings and forgings,we have annual production of grinding media of 30,000 metric tons,mainly with high Cr, middle Cr and low Cr alloy materials widely used in cement mills, mine mills and coal mills.We focus on the research and development of the advanced wear-resistant materials and highly efficient production techniques.
![]()
![]()
![]()
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment. irrevocable LC at sight.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
3,000,000-6,000,000
Ecer Certification:
Verified Supplier
EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management Syst... EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management Syst...
Get in touch with us
Leave a Message, we will call you back quickly!