Product Description
1.Features and Advantages of Grinding Steel Rod
Concentrating on wear-resistant grinding material for 30 years, is one of the largest grinding rod manufacture in . We manufacture the product with the length of 2m to 6m and the diameter of 40mm to 140mm. The data is just for reference. The product can also be customized.
After years of research and development, we finally develop the new-type steel grinding rod successfully. The newly developed product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC, and strong toughness. Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The product has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence.
a. The blanking of the steel grindng rod is implemented via the sawing machine. The dimensional tolerance would adide by the requirements of the order. After the implementation of blanking, the two ends of the raw material are polished into the R arc via the polishing machine.
b. The surface of the product for the rod mill cannot have the crack, overburning and fissure visible to the naked eyes.
c. The nonstraightness of the product is less than 0.2%. The diameter tolerance ranges from +0mm to -1.5mm. The length tolerance is fro +0mm-25mm. The fracture should be less than 3%.
2. Specification of Grinding Rod
AS in the following sheet.
1) Size: Dia. 40 - 120mm, Length 2000-6000mm
2) Hardness: HRC 45-55
3) Chemical elements(%):
C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX
Nominal Diameter(mm) Dimensional Tolerance(mm) Roundness
20 2 6
252 6
30 2 5
35 2 5
40 2 5
50 3,1 4
3. Application And Packing
The steel grinding rod is the optimum choice for the enterprises using the rod mill and the coal mill, such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc.
Grinding steel rod, our company manufacture and export is as follows: 1. Specifications: 1) size: dia. 40 - 120mm, length 3000-6000mm 2) hardness: hrc 45-55 3) chemical elements(%): C: 0.48-0.85, si: 0.15-0.37, mn: 0.7-1.0, p: 0.035 max, s: 0.035 max 2. Technical parameters 1)high hardness 2)high impact value 3)low breakage 4)no deformation 3.Raw material As we all know, the quality of product mainly depends on raw material, so our raw material is customized from the chinese famous steel factory, which can guarantee the quality. 4.Testing Our lab is equipped with advanced testing machine to strictly control the quality of the product. 5.Package We bundle the finished products according to the customers' requirements.
Forged Steel Ball Features and Advantages:(Call William +8617560639985) 1) High Hardness: Huamin forged grinding steel ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC 2) Low Broken Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.
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-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.
40Cr Grinding Steel Rods Mineral Processing 40mm to 120mm in diameter The length can be customerized. Hardness: HRC45-55 high hardness,long life. Features: Steady hardness, straightness, and good wear resistance. We welcome customers both at home and abroad to come to negotiate business with us, we sincerely promise you. We are trying our best to supply you with high quality products, reasonable price, timely delivery with satisfactory service as the basis of our long-term cooperation. If you have any requirements or any interest with our grinding balls and rods, please feel free to contact us.
welcome to buy cement plant use grinding steel rod from shandong huamin steel rod company,which is one of the best steel rod manufacturer and supplier in China. cement plant use grinding steel rod,power plant use grinding steel rod,chemical plant use grinding steel rod
High hardness wear-resistant forged grinding steel rod,forged steelbars ***Technical parameters for forged steel rod ***Description of forged grinding rods: The steel forged rods is a kind of high hardness,wear-resistant steel products,which is developed ,researched and manufacturered by Huamin steel ball company alone.The forged steel bars can be used for rod mill in many areas,such as mining,chemical,cement,power plant industry and so on. ***Specifications forged grinding rod: 1) Size: Dia. 40 - 120mm, Length 2000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX ***Features of forged steel rod: 1)High Hardness 2)high impact toughness 3)low breakage 4)no deformation ***Raw Material As we all know, the quality of product mainly depends on raw material, so our raw material is customized from the Chinese famous steel factory, which can guarantee the quality. ***Applied fields: Used for rod mill such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc. ***Testing Our lab is equipped with advanced testing machine to strictly control the quality of the product. ***Package We bundle the finished products according to the customers' requirements. standardization identification, clean production enterprise certification.
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.
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.
