Grinding Steel Rods
(1) No bending
(2) Broken rate is less than or equal to 1%
(3) Surface hardness is more than HRC45
(4) High wear resistance
(5) High combined efficiency of grinding mill
Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products. The main products of our company are grinding steel rods,grinding balls(casting steel balls,forged steel balls), grinding cylpebs, with specifications all reaching international standards and annual production capacity is over 100,000 tons.
Incredible raw substances, advanced full-computerized production line, precise warmth remedy generation and strict great manage system, these 4 important advantages ensure our products have solid impact overall performance, excessive put on resistance and excessive blended performance of grinding mill.
The agency has an independent laboratory, the superior and correct lab device, to ensure that every step of the manufacturing procedure is carried out according with the nice requirements. furthermore, our employer has been accredited with iso9001 quality certification, ohsas18001 occupational health and protection certification and iso14001 environmental management gadget certification.
Chemical Composition of Grinding Steel Rods
Materials | C% | Si% | Mn% | P% | S% | Cr% | Mo% |
65Mn | 0.62-0.70 | 0.17-0.37 | 0.90-1.20 | ≤0.035 | ≤0.035 | ≤0.25 | |
40Cr | 0.37-0.45 | 0.20-0.40 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.80-1.10 | |
42Crmo | 0.38-0.45 | 0.20-0.40 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.90-1.20 | 0.15-0.25 |
Specification of Grinding Steel Rods
Diameter(mm) | Length(mm) | Diameter Tolerance(mm) | Length Tolerance(mm) | Surface Hardness HRC |
30-120 | 3000-6000 | +1.5 | +25 | 45-55 |
Scope of Application:
Rod mill for coal-water slurry gasification, sand making, bauxite, tungsten tin ore, steel slag and other industries
