| Model: | ZW-3 |
|---|---|
| Brand: | Zhongwei |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cast & Forged |
| Label: | grinding ball , steel grinding ball , forged grinding ball |
| Price: |
US $700
/ metric ton
|
| Min. Order: | 1 metric ton |
| Live Chat: | Last Online:11 Dec, 2013 |
High quality China manufacturer forged steel grinding ball
We, Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd, established in 2000, is a leading manufacturer and
professional exporter of grinding balls in China. Our main products are forging grinding steel balls, and high, low,
medium chrome alloyed casting iron balls, casting cylpebs, grinding rods.
A. Features:
1. Dia20-150mm
2. High hardness and toughness
3. Good wear-resistance
4. Raw materal stability
5. Electric heating furnace
6. Air hammer forge forming
7. Water quenching heat treatment.
B. Type and chemical composition of forged steel grinding balls:
|
Brand |
Material |
C |
Mn |
Si |
Cr |
S |
P |
V |
|
ZW-1 |
50MN |
0.48-0.56 |
0.70-1.0 |
0.17-0.37 |
≤0.25 |
≤0.035 |
≤0.035 |
|
|
ZW-2 |
60MN |
0.57-0.65 |
0.70-1.0 |
0.17-0.37 |
≤0.25 |
≤0.030 |
≤0.030 |
|
|
ZW-3 |
65MN |
0.60-0.70 |
0.90-1.20 |
0.17-0.37 |
≤0.25 |
≤0.030 |
≤0.030 |
|
|
ZW-4 |
75Mn |
0.72-0.92 |
0.90-1.20 |
0.17-0.37 |
≤0.25 |
≤0.030 |
≤0.030 |
|
|
ZW-5 |
75MnCr(B2) |
0.70-0.85 |
0.7-1.20 |
0.17-0.37 |
0.4-0.8 |
≤0.030 |
≤0.030 |
|
|
ZW-6 |
75SiMn |
0.70-0.90 |
0.7-1.2 |
0.4-0.8 |
≤0.25 |
≤0.030 |
≤0.030 |
|
|
ZW-7 |
Wear-resistant Alloy |
0.5-0.65 |
0.4-1.0 |
1.4-1.8 |
0.9-1.2 |
≤0.030 |
≤0.030 |
0.1-0.2 |
