Wuxi Weishi Industrial Complete Equipment Co., Ltd.
| Product Name | Wear Resistant Grinding Ball |
| Size | Dia. 15mm—130mm |
| Material | Cr8%-18% Casting Steel |
| Hardness | HRC60-68 |
| Surface Treatment | Polished Finished |
| Application | For Mining |
| Place of Origin | China |
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Product Specification
| Product Name | Wear Resistant Grinding Ball | Size | Dia. 15mm—130mm |
| Material | Cr8%-18% Casting Steel | Hardness | HRC60-68 |
| Surface Treatment | Polished Finished | Application | For Mining |
| Place of Origin | China | ||
| High Light | HRC60 Wear Resistant Grinding Ball ，HRC68 Wear Resistant Grinding Ball ，grinding media ball mill 130mm | ||
HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining
Product Description
Special grinding balls and grinding sections for mining are tailor-made according to the working conditions of wet grinding in the mining industry. The wear resistance is about 2 times that of ordinary grinding balls. We also provide personalized application solutions, such as providing ball mill grinding body grades. Matching technology, best usage plan, grinding body material and performance design, production improvement, energy saving and consumption reduction, etc.
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
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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