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| Product Name: |
cast iron grinding balls
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| Supply Ability: |
20 thousands |
| Related proudcts |
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| Specifications |
Diameter 17mm-Diameter 120mm |
| Price Term: |
FOB |
| Port of loading: |
QINGDAO PORT,CHINA |
| Minimum Order |
20 METRIC TONS |
| Unit Price: |
BY NEGOTIATION |
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Grinding steel balls like high chrome, middle chrome, low chrome cast iron grinding balls are used to assist in ball mill and SAG mill re-grinding for dry process in cement plant. So the cast iron grinding balls are the necessary materials in lime and clinker in the cement industries and base materials in the building products industry. A full range of hardness can be provided in standard sizes, the ball hardness profiles to maximize wear and i***ct performance, customized product is available to meet milling and ore conditions.
We have more than 10 years production experience in the cast iron grinding balls. As the raw materials in producing steel balls are purchased from the reliable supplier, we can assure the high hardness and good wear resistance of the products supplied. Through the whole management in quality cotroling, expecially in the heat treatment and chemical element adjustment. The very important we have a Lab that could do the complete the test for the cast iron grinding balls before the shipment to assure the reliable quality to the customers.
1.Product Name: cast iron grinding balls
2.Standard ball sizes for choosing: diameter 17mm to 120mm, (Diameter 1 inch to 4 inch)
3.A full range hardness we provided in standard sizes:Mean Hardness HRC45-HRC65; (BHN420-BHN750)
4.Chemical Elements (%):
Low chrome cast iron grinding balls:
C:1.80~3.60 Mn: 0.50-2.0; Cr: 1.0-5.0;Si:1.20 Max; P: 0.10 Max, S:0.10 Max;
Middle chrome cast iron grinding balls:
C:2.10~3.50 Mn: 0.50-2.0; Cr: 5.0-10.0;Si:0.50-2.20 Max; P: 0.10 Max, S:0.10 Max;
Low chrome cast iron grinding balls:
C:2.20~3.50 Mn: 0.50-2.0; Cr: 10.0-17.0;Si:1.20 Max; P: 0.10 Max, S:0.10 Max;
C:2.20~3.50 Mn: 0.50-2.0; Cr: 18.0-22.0;Si:1.20 Max; P: 0.10 Max, S:0.10 Max;
C:2.20~3.50 Mn: 0.50-2.0; Cr: 22.0-28.0;Si:1.20 Max; P: 0.10 Max, S:0.10 Max;
<Chrome content could be adjusted with clients requirement;>
5. Products all-round properties: High Hardness, Good Wear Resistance, Even Wearing
6.Breakage: 1.0% Max
7.Packages:By flexible |
| Company: |
Shandong Huamin Steel Ball Joint-Stock Co., Ltd.
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| Contact: |
Mr. Toney Wang |
| Address: |
Yangjun Village, Guanzhuang Town, Zhangqiu |
| Postcode: |
250217 |
| Tel: |
86 531 83809959 |
| Fax: |
86 531 83809959 |
| E-mail: |
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