Forged steel grinding ball
DIA15MM-DIA150MM
Even hardness,
Unbreakable,
Grinding resistant,
Forged steel grinding mediaSpcification:
1.Chemical composition:
Item | C | Cr | Si | Mn | S | P | Cu | Mo | Ni | Hardness |
Element | 0.6-1.2% | ≤ 1.0 | 0.15-0.6 | 0.6-1.5 | ≤ 0.04 | ≤0.04 | ≤0.1 | ≤0.25 | ≤0.1 | 55-65 |
2.Specification and Hardness of Grinding Ball
Nominal diameter (mm) | Diameteical tolerance (mm) | Weight of Single of forging ball in average | Number of piece of One ton forging ball in average | Surface hardness | Impact toughness |
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50 |
+2 -1 | 32 64 110 263 513 | 31250 15625 9090 3802 1949 |
55-65 |
≥12 |
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100 |
+3 -2 | 888 1410 2104 2996 4110
| 1126 709 475 333 243 | ||
DIA 110 DIA 120 DIA 130 | +4 -2 | 5457 7102 9030 | 182 140 110 | ||
DIA 140 DIA 150 | +4 -3 | 11278 13871 | 88 72 |
3.Features:
(1) Characteristics:
a) High hardness and resistance
b) Good even wear
c) No breaking
(2) Applied fields:
a) Mines
b) Cement plants
c) Power stations
d) Chemical industry
4.Processing line
5.Certificates:
6.Contact US
XI ZHULIN(Mr.)/GENERAL MANAGER
JINAN SINAI CASTING AND FORGING CO.,LTD
TEL:+86-13705416740/+86-531-83874078
FAX:+86-531-83863437
7. For more information, please refer to our websit
http://www.jnsinai.com/
You can be confident, because we believe in quality!!
Welcome to come to Sinai!
If you decide to buy our products,please tell us the details as followThe diameter of your milThe kind and the size of the material that enter the mill
The size, chrome content and HRC requirements of grinding ball
If you have special requirements,please tell uIf you need our suggestions, please let us know the first two above, our engineers will give you suitable solutions.
According to your working conditions, we will process the products through special manufacturing process and fine heat treatment to ensure your products with suitable mechanical properties(hardness and toughness 2-7.5J/cm2).
looking forward to establish a win-win cooperation relationship with friends home and abroad!
