Grinding Media Balls Factory sell 30 mm 40mm 60mm 80mm 100mm chromium iron balls forged
grinding Cement Mill for mine
| Jinan Huafu Forging Co.,ltd is located in Zhangqiu City, Shandong
Province, 45 Kilometers to the Jinan downtown, next to the 309
National Highway, enjoying firsthand Information and convenient
traffic. Our company covers 80000 square meters, with over 100
employees, annual production capacity of 100000 tons and registered
capital of seventy million yuan. We mainly produces forged steel
balls, cast iron balls, steel cylpebs, grinding rods, mill liners,
steel, hammer heads, automatic production lines for steel balls &
grinding rods, decorative wrought iron products and paper-making
machinery. |
product
Our products having been produced strictly according to the
ISO9001:2015 quality standard and are mainly used in mines, cement
plants, building materials, power stations, chemical industry and
steel mills, Well sold across China and exported to the United
States, Chile, the UK, Brazil, South Africa, Australia, South
Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other
dozens of countries and regions, our products got highly
appreciated by our customers.
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 ) |
production line
Semi automatic production line of hot forging steel ball
Raw material→furnace heating→cutting and forging→enter into rolling
ball machine→Isothermal system→quenching system→steel ball
sweltering self tempering device→finished product steel ball
