| Categories | Steel Grinding Rods |
|---|---|
| Brand Name: | HUAFU |
| Model Number: | Dia.20MM-160MM |
| Certification: | GB/T 19001-2016/ISO 9001:2015 |
| Place of Origin: | China |
| MOQ: | 1 Ton |
| Price: | $ 830/Mt |
| Payment Terms: | L/C, T/T, D/P, D/A |
| Supply Ability: | The annual output is 150,000 tons |
| Delivery Time: | 2-4 weeks |
| Packaging Details: | Bag or iron drum |
| Hardness: | 45-55HRC |
| Breakage rate: | ≤1% |
| Diameter: | 50mm-180mm |
| Impact value: | 5-7J/m² |
| Brand: | HF |
| Material: | 45#/40cr/42crmo/65mn/B2 |
Chinese Factory Low Price Heat Treatment Steel Grinding Rods/ Steel Round Rods For Rod Mill

PRODUCTS INTRODUCTION
Huafu grinding rods can be customized according to customer's requirements. Our grinding rods have high content of carbon, manganese and chrome which provide product high hardness and resistance against wear and tear. Our special process results in grinding rod with hardness profiles that have a equal surface and core hardness. The bars are mainly used in metallurgical and mining, cement plant, thermal power, chemical industry, etc.

Chemical Composition of the grinding rod
| C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
| Carbon steel grinding rod | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
Manganese steel grinding rod | 0.48-0.56 | 0.17-0.37 | 0.6-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
| 0.57-0.65 | 0.17-0.37 | 0.7-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | |
| 0.62-0.70 | 0.17-0.37 | 0.9-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | |
| Special steel grinding rod | 0.72-0.80 | 0.17-0.37 | 0.8-0.9 | 0.5-0.6 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
Production process of grinding rod
Raw material inspection →Blanking→Burr grinding→intermediate frequency furnace heating→straightening→Quenching treatment→Tempering treatment→Finished products inspection→packing



COMPANY ENVIOMENT





QUALIFICATION CERTIFICATES

WORKSHOP SCENE

PACKGGE & TRANSPORTATION

CONTACT INFORMATION

|