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Jinan Zhongwei Casting & Forging Ball Co., Ltd.

China Manufacturer with main products: Forging Grinding Ball, Grinding Ball, Grinding Media Ball, High/Low/Medium Chrome Ball, Grinding Steel Ball, Mill Ball, Forged Steel Ball,...

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Forged Steel Balls for Ball Mill

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe


forging steel ball:
Ball Diameter:         
 Φ15; Φ17; Φ20; Φ25; Φ30; Φ40; Φ50; Φ60; Φ70; Φ80; Φ90; Φ100; Φ110~UP
HRC: ≥60~65
Tolerance: +/- 2HRC
C: 2.00~3.20     Si: ≤1.00   Mn: 0.50~1.50   Cr: 10.00~28    Mo: ≤1.00    P≤1.00    S≤1.00
4.1: Barrel with wooden pallet
Barrel size(cm): 89 χ 58 (Volume: 800kgs N.G. available)
Pallet size(cm): 168 χ 59 χ 13
Two Barrel tie on the wooden pallet, steel tape for bundle.
4.2: Strong Nylon Bag.
Avalible Bag: 50kgs; 100kgs; 1000kgs
Cement Project
Mining Industry
Water Coal Slurry
Power Station
1.Where the advantages of our products ?
High hardness, good wear resistance, low consumption, can greatly reduce the production cost
2.How many high and low chromium ball breaking rate and single warehouse receipt consumption?
high chromium  broken rate less than equal to 0.5% 
Single warehouse receipt consumption 20g/MT cement
low chromium  broken rate less than or equal to 3% 
Single warehouse receipt consumption 60g/MT cement
3.Our plant the heat treatment process and temperature control
1.Automatic push type continuous quenching tempering heat treatment production line
2.Double medium quenching
3.Appropriate pouring temperature
1.workshop self-inspection
2.quality inspection, check the
3.lab final inspection

Service Process

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    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

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