 |
| Place of Origin: | CHINA |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 SGS |
| Model Number: | Diameter 15mm-150mm |
| Minimum Order Quantity: | 1 Ton |
|---|---|
| Price: | Negotiable |
| Packaging Details: | container bags or steel drums |
| Delivery Time: | 7-20 days after order confirmation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | Annual output 5000 Tons |
| Product Name: | High Chromium Ball | Material: | Chrome Iron |
|---|---|---|---|
| Impact Test: | ≥4 AK.j/cm^2 | Endurance Test Times: | ≥10000 |
| Surface Hardness HRC: | 45-65 | Diameter Tolerance: | +1.5mm,-0.5mm |
| Packing: | Big Bags Or Steel Drums | Breakage Guarantee: | Less Than 0.5% |
| Application Fields: | Metal Mine,power Station,cement Plant,etc | Production Method: | Casting |
| Inquiry: | Info@zwgrindingball.com | ||
| Highlight: | casting iron balls,ball mill media |
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Product name :cast iron balls
Product Type : Low Chromium, Medium Chromium, High Chromium ,Special High Chromium
|
Type |
Chemical Elements (%) |
|||||||
|
C |
Si |
Mn |
Cr |
Mo |
Cu |
P |
S |
|
|
Low Chromium |
2.2-2.5 |
≤1.2 |
0.5-1 |
0.8-1.8 |
0.6-1 |
≤1 |
≤0.05 |
≤0.05 |
|
Middle Chromium |
2.2-3.3 |
≤1.2 |
0.5-1 |
3-6 |
0.6-1 |
≤1 |
≤0.05 |
≤0.05 |
|
High Chromium |
1.6-3.3 |
≤1.0 |
0.5-1 |
10-13 |
0.8-1 |
≤0.6 |
≤0.05 |
≤0.05 |
|
Special High Chromuim |
2.0-3.3 |
≤1.0 |
2.1-3 |
15-23 |
0.8-1 |
≤0.6 |
≤0.05 |
≤0.05 |
The nominal diameter, allowable deviation, maximum diameter, minimum diameter of the cast iron ball should be in accordance with the following table.
|
Nominal Diameter |
20 |
25 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
|
Allowable Deviation of Diameter |
+2.0-1.0 |
+2.0-1.0 |
+3.5-1.0 |
|||||||
|
Difference between the Maximum Diameter and Minimum Diameter |
≤1.8 |
≤2.4 |
≤3.0 |
≤3.6 |
≤4.2 |
≤4.6 |
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Weight of Jinan Zhongwei Cast Iron Ball
|
Norminal Diameter |
Diametrical Tolerance(mm) |
Approx Weight of Single Ball(kg) |
Average Number Per Ton |
|
25mm/1'' |
+1.5,-0.5 |
0.064 |
15625 |
|
30mm/1.25'' |
+1.5,-0.5 |
0.11 |
9090 |
|
40mm/1.5'' |
+2.0,-1.0 |
0.26 |
3846 |
|
50mm/2'' |
+2.0,-1.0 |
0.51 |
1961 |
|
60mm/2.5'' |
+3.0,-2.0 |
0.89 |
1124 |
|
70mm/2.75'' |
+3.0,-2.0 |
1.4 |
714 |
|
80mm/3.25'' |
+3.0,-2.0 |
2.1 |
476 |
|
90mm/3.5'' |
+3.0,-2.0 |
3 |
333 |
|
100mm/4'' |
+4.0,-3.0 |
4.1 |
244 |
|
110mm/4.5'' |
+4.0,-3.0 |
5.47 |
283 |
|
120mm/4.75 |
+4.0,-3.0 |
7.1 |
141 |
|
130mm/5'' |
+4.0,-3.0 |
9.02 |
111 |
Production process of cast iron balls
Key words :
High Chromium ball ,Cast iron balls, High chrome grinding ball, high chrome ball, high chrome cast steel ball,
High Chrome Casting Grinding Balls,High Chrome grinding media ball,High Chrome mill ball
For more information about our products ,Pls feel free to contact us
Contact Person: Mrs. cherry lee
Tel: +8613793138983
Fax: Jinan Zhongwei Casting And Forgi
Address: Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
