High Efficient Mining Ball Mill Machine For Mineral Grinding
Specification Steel Ball Lowest Price |
Forged Steel Balls High Efficient Mining Ball Mill Machine For Mineral Grinding
Specification steel ball
Company Introduce
Jinan Huafu Forging Co., Ltd, mainly produces grinding media in
ball mill for many years. With the strength of forged steel ball,
cast steel ball, grinding rod, steel cylpeb and steel ball
production equipment. All of our products are strictly according to
the ISO9001-2008 Standard. We also have other company named
Shandong Huafu Steel Ball Co., Ltd, so we have ability to produce
high quality and large quantity products.
The products we can produced as follow:
Hot rolling steel ball:20-60mm
Forged steel ball: Dia. 60mm-150mm
Casting steel ball: Dia. 17mm-130mm
Grinding rod: Dia. 30mm-130mm. Length: 3m-9m
Casting steel cylpeb: 8mm*10mm-70mm*75mm
Hot Rolling Steel Cylpeb: 20*30mm-50*60mm
Steel ball production line: Dia.20-150mm
Ball Mill Liners: according to ball mill
Products introduction
Forged steel ball is divided into carbon grinding steel ball,
manganese grinding steel ball and special grinding steel ball.
Forged steel ball is one of our advantage products. Diameter
20-70mm and 80-150mm steel ball are produced respectively by
advanced automatic hot rolling and hot forging steel ball
production line. Huafu grinding balls with uniform hardness in a
high efficiency due to its advanced quenching technology. In
advanced, these grinding balls feature high accurate dimensions,
rounded geometry shape, high hardness and good mechanical
properties, wear - resistance, no deformation, no breakage.
Carbon steel grinding ball
Carbon steel grinding ball is the most commonly used one. Widely
used in mines, power plants, chemical plants and mill factory’s
large ball mill. Diameter is 20-150mm. And we can also customize
all size of products according to clients’ demand. The main
products performance as follow:
Chemical Composition | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
| Size | 20-150mm(0.8inch-6inch) |
Hardness | Serious | Hardness |
| Standard Hardness | 48-53HRC |
| High Hardness | 55-60HRC |
| Impact Value | ≥12J/CM^2 |
| Balls Number | ≥12000times |
| Microstructure | M+C(C-Carbide M-Martensite ) |
Manganese steel grinding ball I
Manganese steel grinding ball I is popular in Korea, Japan and
North Korea, impact value is more than 12J/CM^2, manganese content
is about 0.6-1.0%. This is the cheapest one in the manganese
grinding balls. The performance as follow:
Chemical Composition | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| 0.48-0.56 | 0.17-0.37 | 0.6-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
| Size | 20-150mm(0.8inch-6inch) |
Hardness | Serious | Hardness |
| Standard Hardness | 50-55HRC |
| High Hardness | 55-60HRC |
| Impact Value | ≥12J/CM^2 |
| Balls Number | ≥12000times |
| Microstructure | M+C(C-Carbide M-Martensite ) |
Manganese steel grinding ball II
Manganese steel grinding ball II with high hardness and corrosion
resistance specialty. Mainly used in wet ball mill in mines and
quartz sand factories.Has been exported to Pure, Mexico, Spain,
India, Australia and South Africa. The specific performance as
follow:
Chemical Composition | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| 0.57-0.65 | 0.17-0.37 | 0.7-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
| Size | 20-150mm(0.8inch-6inch) |
Hardness | Serious | Hardness |
| Standard Hardness | 53-58HRC |
| High Hardness | 55-60HRC |
| Impact Value | ≥15J/CM^2 |
| Balls Number | ≥15000times |
| Microstructure | M+C(C-Carbide M-Martensite ) |
Manganese steel grinding ball III
Manganese steel grinding ball III with high manganese content,
impact value is more than 15J/CM^2, less wearing. Well exported all
over the world. Performance as follow:
Chemical Composition | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| 0.62-0.70 | 0.17-0.37 | 0.9-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 |
| Size | 20-150mm(0.8inch-6inch) |
Hardness | Serious | Hardness |
| Standard Hardness | 55-60HRC |
| High Hardness | 58-63HRC |
| Impact Value | ≥15J/CM^2 |
| Balls Number | ≥15000times |
| Microstructure | M+C(C-Carbide M-Martensite ) |
