Grinding bar is one kind of grinding media used in rod mill machine, those products are used to assist in the extraction process for many metals. They also applied in the building products industry, chemical industry, glass manufacturing industry etc. The grinding bars we produced and developed with higher hardness than the other suppliers in China with average hardness HRC45-55;

We hold an advanced grinding steel rods production line in China, which is developed and researched by ourselves. The cost-performance with better specialty than the other competitors in China., could reduce your cost 50% at least. The production capacity for 10000 metric tons per year;

The specification of the grinding steel rods:

1.Product Name: Grinding steel rods/bars;

2.Standard ball sizes for choosing: diameter 20mm to 100mm, (Diameter 1 inch to 4 inch)

3.A full range hardness we provided in standard sizes:

Mean Hardness HRC25- HRC35(BHN250-BHN330),(C:0.75%-1.05%);
HRC45-55; (BHN420-BHN600) (C:0.40%-0.85%)

4. Products all-round properties: High Hardness, Good Wear Resistance, 

5.Packages:By steel belt for 5-6 pieces per bundle;

6.Delivery time: Under 200 metric tons shipment within 15-20 days normally;

7. Quantity available: 1000 metric tons monthly;