China Cement Plant Used Casting Low / Medium /High Chrome Steel Ball, Find details about China Chrome Steel Ball, Casting Steel Ball from Cement Plant Used Casting Low / Medium /High Chrome Steel Ball
Name | C | Si | Mn | Cr | S | P | Mo | |
High-Cr ball/Cylpebs | ZQCr28 | 2.0-3.5 | ≤1.0 | ≤1.5 | 28-30 | ≤0.08 | ≤0.06 | ≤1.0 |
ZQCr17 | 2.0-3.5 | ≤1.0 | ≤1.5 | 17-18 | ≤0.08 | ≤0.06 | ≤1.0 | |
ZQCr10 | 2.0-3.5 | ≤1.0 | ≤1.5 | 10-12 | ≤0.08 | ≤0.06 | ≤1.0 | |
Low-Cr-ball/Cylpebs | ZQCr1 | 2.0-3.5 | ≤1.0 | ≤1.5 | 1-3 | ≤0.08 | ≤0.06 | ≤1.0 |
Chrome steel ball Mechanical Propety
Name | Hardness(HRC) /Heat treatment | Hardness(HRC) /Cast | Impact Value AK.J/cm2 | Microstructure | Wear Rate (g/t cement) | Breakage rate(%) | |
High-Cr-ball/Cylpebs | ZQCr28 | 55-65 | ≥50 | ≥4.0 | M+C | ≤25 | ≤0.5 |
ZQCr17 | 60-65 | ≥50 | ≥4.0 | M+C | ≤25 | ≤0.5 | |
ZQCr10 | 60-66 | ≥50 | ≥4.0 | M+C | ≤30 | ≤0.5 | |
Low-Cr-ball/Cylpebs | ZQCr1 | ≥45 | ≥4.0 | P+C | ≤1.0 |
SHANGDONG SHENGYE GRINDING BALL CO.,LTD specializes in the production of grinding steel ball for ball mill. Staff are trained and selected by strict overseas technology . The quality of products is consistent and the specifications are complete. The annual output of diameter DIA 20MM-DIA 150MM grinding steel ball is 100000 tons.
Due to the application of internationally advanced technology and manufacture experience ,our grindingsteel balls have the advantages of rubbing endurance, crashing tolerance and roundness persistence ,compared to other products in this field. We record the data for our products, follow up customers and drop in services at calling to solve customers' uncertainties.
Certifications
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Our steel grinding ball has passed the TUV ISO9001, ISO14001, OHSAS 18001, SGS, BV ect. Certificates
Packing Way
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1. Chrome steel ball packing details : a. steel drums (850-930kgs/drum) b. flexible container bags(1ton/bag)
2. Delivery Details : Witnin 15-20 days after received the payment or LC at sight.
After-service:
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Ina / MANAGER