Business Type: Manufacturer/Factory & Trading Company
Jinan, Shandong, China
Forged Grinding Steel Balls 125mm 5" for SAG Mill
Forged Grinding Steel Balls 150mm 6" for SAG Mill
Steel Materials: middle carbon alloy steel, its purpose is to reduce its fragility to assure its good toughness and impact in Grinding mill.
Application: Widely used in SAG Mill for gold mines,copper mineral processing plants.
The most commonly used diamter of Forged Steel Balls for SAG Mill is 120mm,125mm,140mm,146mm,150mm for mineral processing plants to crush and grinding the ores.
The qualified round steel bars used for Grinding Steel Balls have the good hardenabiltiy and physical properties.A steel with low hardenability is poor steel and affect the quality of grinding steelballs.
The production process is using the upset forging and rolling. The balls undergo the heat treatment of one quench and twice temper. As a result, the grinding balls 150mm has a better inner structure and toughness to improve the grinding efficiency and reduce the grinding balls consumption.
1. Measurement of mass and dimension for incoming round steel bars
2. Chemical analysis of incoming steel bars
3. Manufacture 5 pcs of balls for evaluation of hardness
4. Evaluate dimensions and roundness of balls
5. Monitor hardness, dimensions and roundness electronically
6. Do the destructive test - Falling and Dropping Test
7. Final evaluation of hardness, dimensions and roundness before packing
Shandong Huamin Steel Ball Joint-stock Co.,LTD in China, is a major producer of Grinding steel balls and Grinding steel Rods in China, supplying grinding media with high advanced facilities and assurance of quality.
Our main products:
1. Forged grinding steel balls: 20mm to 150mm in diameter
2. Low,middle,high chrome casting grinding media balls: 20mm to 120mm
3. Grinding rods: 50mm to 120mm in diameter,the length can be customerized.
The advantages of our products:
high hardness,no breakage,good wear resistance and keep good shape in wearing application.
|Business Type||Manufacturer/Factory & Export Company|
|Main Products:||Forged Grinding Media Steel Balls,Grinding Steel Rods/Bars, Grinding steel cylpebs|
|Year of Establishment:||1986|
|Number of Employees:||260|
|R&D Capacity:||Own brand,OEM,ODM|
|No. of R&D Staff:||16|
|No. of Production Lines:||Above 10|
|Registered capital||RMB50,000,000 equal USD7,936,508|
|Certification:||ISO9001:2015, ISO14001:2015, ISO45001:2016|
1. One +30-year-old Grinding Media Steel Balls and Rods for mining Manufacturer and Supplier.
2. Full Range of Grinding media steel balls,rods,cylpebs
|(4/5 Inch)||(1 Inch)||(1¼ Inch)||(1½ Inch)||(2 Inch)||(2½ Inch)||(2¾ Inch)||(3¼Inch)|
|(3¾Inch)||(4 Inch)||(4⅓ Inch)||(5 Inch)||(5½ Inch)||(6 Inch)||(6⅓ Inch)|
3. Global Top 500 clients:
4. The production lines for grinding steel balls are made and designed by our expertise. Also we are the leader of grinding steel rods with tempered in China.
For the large quantity required from customers, we can intall another new production lines of grinding balls and expand our production to meet the customers' requirements.
5. We can offer the 24hours online service for any questions or requests.
For more information,pls contact Wendy