Wuxi Weishi Industrial Complete Equipment Co., Ltd.
| Product Name | Grinding Section |
| Size | φ18*18mm—φ50*60mm |
| Material | Cr8%, Cr10%, Cr12%, Cr15%, Cr18% |
| Hardness | HRC60-68 |
| Surface Treatment | Polished Finished |
| Application | Ball Mill |
| Place of Origin | China |
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Product Specification
| Product Name | Grinding Section | Size | φ18*18mm—φ50*60mm |
| Material | Cr8%, Cr10%, Cr12%, Cr15%, Cr18% | Hardness | HRC60-68 |
| Surface Treatment | Polished Finished | Application | Ball Mill |
| Place of Origin | China | ||
| High Light | Cr8% Wear Resistant Grinding Ball ，Cr18% Wear Resistant Grinding Ball ，Grinding Media Balls 50 x 60mm | ||
Cr8%-Cr18% Grinding Section Forged Grinding Media Balls For Mill
Product Description
Grinding sections are specialized components used in autogenous (AG) mills, semi-autogenous (SAG) mills, and other types of grinding mills. These sections are typically composed of a combination of grinding media, such as balls and rock fragments, and are strategically placed within the mill to optimize the grinding action. The grinding sections help in reducing the ore to the desired size by continuously impacting and grinding the material.
Technical parameters
① Material: Cr8%, Cr10%, Cr12%, Cr15%, Cr18%.
② Hardness: HRC60-68
③ Impact value: ≥3.5J/cm3
④ Broken rate after use: ≤0.3%
⑤ Grinding ball specifications: φ15mm—φ130mm
⑥ Grinding section specifications: φ18*18mm—φ50*60mm
| Product Name | Special grinding balls and grinding sections for mining | ||||||
| chemical composition(%) | C | Si | Mn | Cr | S | P | Y |
| 1.8-3.3 | 0.3-1.2 | 0.2-1.0 | 8.0-20.0 | ≤0.08 | ≤0.08 | ≤0.10 | |
| Mo | Nb | Ti | V | Cu | Al | W | |
| microscale | microscale | microscale | microscale | microscale | microscale | microscale | |
| mechanical properties | Microstructure | Impact value AK(J/cm3) | hardness(HRC) | Falling ball impact fatigue life (number of times) | |||
| M+C+A | ≥3.5 | 60-68 | ≥28000 | ||||
| Remark:M—martensite C—carbide A—retained austenite | |||||||
Product Application
Mine Industry, Cement Industry, Chemical Industry, Quarries, Power Station.
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2015
Total Annual:
1000000-1200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wuxi Weishi Industrial Complete Equipment Co., Ltd. was established in May 2015. The company is mainly engaged in environmental protection EPC general contracting (bulk material transportation/flue gas treatment/water treatment) and heavy industrial equipment trading have formed the "two wings ... Wuxi Weishi Industrial Complete Equipment Co., Ltd. was established in May 2015. The company is mainly engaged in environmental protection EPC general contracting (bulk material transportation/flue gas treatment/water treatment) and heavy industrial equipment trading have formed the "two wings ...
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