Grinding steel rods-grinding bar with proper heat treatment
Diameter: 80mm-140mm
Length: As per customer's request
Hardness: HRC45-55
Application: Various rod mills for metal mines
The grinding rods are produced by alloy steel materials, which have got the national patent.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.
Should you have any interest, please feel free to contact us.
Forged grinding steel balls used in ball mill for mining industries:
Diameter: 20mm, 25mm, 30mm, 40mm 50mm 60mm 70mm 80mm 90mm
Hardness: HRC60-65(Surface and Volumetric)
Characteristics: High hardness, good wear resistance, no breakage.
We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills.
For any interest or new enquiry, please don't hesitate to contact us.
We manufacture the product with the length of 2m to 6m and the diameter of 40mm to 140mm. Our product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC and strong toughness. In addition, internal stress is removed by quenching and high temperature tempering treatment. Furthermore, our product has good straightness, and we can guarantee that problems such as break, bend or entanglement won’t occur during the service life of our product.
Our product has precise size, high hardness, high roundness and mechanical properties. It won't deform and crack during its service life. The surface hardness of our product can reach up to 57HRC to 67HRC, and volume hardness can reach up to 56HRC to 64HRC, the difference between the hardness of surface and center are no more than 2HRC. Besides, the impact toughness of our product is greater than 12J/cm2. Further more, the breakage rate of our product is no more than 1% and are close to 0. Our product are widely used in processing facilities such as the iron&steel plant, mineral processing plant, refractory material plant and phosphate fertilizer plant, etc. Above all, all of our products can be customized according to customers’ requirements.
Grinding steel rods:
Diameter: 50mm-140mm
Length: tailored.
Hardness: HRC45-55
Application: Various rod mills for metalic mines,phosphate mines,silca sand makings.
Charateristics: high hardness,no bending in the application,good wear resistance with long life.
The grinding rods are produced by alloy steel materials, which have got the national patent.
The grinding steel rods with heat treatment can improve the production and decreased the consumption up to 30% than the round steel bars used in the international market.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.Each piece of grinding rods has to be inspected qualified before delivery.
Should you have any interest, please feel free to contact us.
Grinding steel rods:
Diameter: 50-120MM
Length: tailored.
Hardness: HRC45-55
Application: Various rod mills for metalic mines,phosphate mines,silca sand makings.
Charateristics: high hardness,no bending in the application,good wear resistance with long life.
The grinding rods are produced by alloy steel materials, which have got the national patent.
The grinding rods with heat treatment can improve the production and decreased the consumption up to 30% than the round steel bars used in the international market.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.Each piece of grinding rods has to be inspected qualified before delivery.
