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HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining
HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining
Specifications
Place of Origin :
China
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
Description

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

HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining

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HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining

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Product Detail
Place of Origin :
China
Product Name :
Wear Resistant Grinding Ball
Size :
Dia. 15mm—130mm
Material :
Cr8%-18% Casting Steel
Hardness :
HRC60-68
Surface Treatment :
Polished Finished
Contact Supplier
HRC60-68 Wear Resistant Grinding Ball Cr8%-18% Casting Steel Grinding Ball For Mining

Wuxi Weishi Industrial Complete Equipment Co., Ltd.

Verified Supplier
2 Years
jiangsu, wuxi
Since 2015
Business Type :
Exporter, Trading Company, Seller
Main Products :
Horizontal Centrifugal Pump, Industrial Pump, Submersible Sewage Pump
Total Annual :
1000000-1200000
Employee Number :
100~200
Certification Level :
Verified Supplier
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