Wuxi Weishi Industrial Complete Equipment Co., Ltd.
| Product Name | Wear Resistant Grinding Ball |
| Feature | Energy Saving |
| Material | Cr12%, Cr15%, Cr18%, Cr20% |
| Hardness | HRC56-62 |
| Size | Dia.20-90mm |
| Application | Power Plant Coal Grinding |
| Place of Origin | China |
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Product Specification
| Product Name | Wear Resistant Grinding Ball | Feature | Energy Saving |
| Material | Cr12%, Cr15%, Cr18%, Cr20% | Hardness | HRC56-62 |
| Size | Dia.20-90mm | Application | Power Plant Coal Grinding |
| Place of Origin | China | ||
| High Light | Power Plant Wear Resistant Steel Ball ，Coal Grinding Wear Resistant Steel Ball ，grinding media steel ball 90mm dia | ||
Wear Resistant Steel Ball Energy Saving Steel Balls For Power Plant Coal Grinding
Product Description
The Energy Saving Steel Balls used for coal grinding in power plants are tailor-made according to the actual working conditions of the coal mill in power plants, and provide less-ball gradation grinding technology. Compared with traditional steel balls, Wear Resistant Grinding Balls have obvious advantages and benefits.
Technical parameters
① Material: Cr12%, Cr15%, Cr18%, Cr20%
② Hardness: HRC56-62
③ Impact value: ≥4.0 J/cm2
④ Broken rate after use: ≤0.3%
⑤ Grinding ball specifications: Φ20-φ90mm
| Product Name | Special high chromium balls for cement mill, raw material mill and coal mill | ||||||
| chemical composition(%) | C | Si | Mn | Cr | S | P | Y |
| 1.8-3.3 | 0.3-1.2 | 0.2-1.0 | 12.0-20.0 | ≤0.08 | ≤0.08 | ≤0.15 | |
| 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 | ≥4.0 | 56-62 | ≥30000 | ||||
| Remark:M—martensite C—carbide A—retained austenite | |||||||
Production Line
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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