Xuzhou H&G Wear-Resistant Material Co., Ltd.
Xuzhou H&G Wear-Resistant Material Co., Ltd.
[
Shanghai,
China (Mainland) ]
Shanghai, China (Mainland)
HG
HG-LCB
| Packaging Details: | Container ton bags/iron drums |
|---|---|
| Delivery Detail: | 10-15 days after confirming orders |
Top rank chromium grinding media for sag mill
Professional manufacturer of grinding steel balls including chromium ball and forged grinding balls.
Details of Our Factory
Xuzhou H&G Wear-resistant Material Co., Ltd. is one of the largest manufacturers for chromium ball, liners for balls mill and casting grinding bars in China. We are ISO9001 certified company with the annual production capacity over 20,000 metric tons.
Details of chromium grinding media Ball for sag mill
chromium ball Chemical Elements
|
Name |
Chemical Elements (%) |
|||||||
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
P |
S |
|
|
Low Cr Balls |
2.2-2.5 |
≤1.2 |
0.5-1 |
0.8-1.8 |
0.6-1 |
≤1 |
≤0.05 |
≤0.05 |
|
Middle Cr Balls |
2.2-3.3 |
≤1.2 |
0.5-1 |
3-6 |
0.6-1 |
≤1 |
≤0.05 |
≤0.05 |
|
ZQCR12 |
1.6-3.3 |
≤1.0 |
0.5-1 |
10-13 |
0.8-1 |
≤0.6 |
≤0.05 |
≤0.05 |
|
Special High Cr |
2.0-3.3 |
≤1.o |
2.1-3 |
15-23 |
0.8-1 |
≤0.6 |
≤0.05 |
≤0.05 |
chromium Ball Physical Property & Microstructure
|
Name |
HRC |
Ak(J/cm2) |
Microstructure |
Times of Falling Balls |
|
|
Low Cr Balls |
≥45 |
≥1.6 |
P+C |
≥10000 |
|
|
Middle Cr Balls |
≥48 |
≥2.0 |
P+C |
≤Φ80 |
≥15000 |
|
≥Φ80 |
≥10000 |
||||
|
Normal High Cr |
≥56 |
≥2.5 |
M+C+A |
≤Φ80 |
≥15000 |
|
≥Φ80 |
≥10000 |
||||
chromium Ball Size & Weight
|
Size(mm) |
Weight(kg/pc) |
Quantity(pc/t) |
|
Size(mm) |
Weight(kg/pc) |
Quantity(pc/t) |
|
Φ30 |
0.11 |
9091 |
Φ90 |
2.90 |
345 |
|
|
Φ40 |
0.25 |
3891 |
Φ100 |
4.00 |
250 |
|
|
Φ50 |
0.50 |
2000 |
Φ110 |
5.30 |
188 |
|
|
Φ60 |
0.86 |
1153 |
Φ120 |
6.80 |
147 |
|
|
Φ70 |
1.37 |
729 |
Φ130 |
7.70 |
129 |
|
|
Φ80 |
2.05 |
487 |
Φ140 |
8.74 |
114 |
