| ae2900227cou's Forum Info | |
| Joined: | 07-12-2019 |
| Date of Birth: | 10-17-1985 (35 years old) |
| Local Time: | 07-26-2021 at 02:42 PM |
| Status: | Offline |
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| Last Visit: | 07-26-2019, 04:07 AM |
| Total Posts: | 10 (0.01 posts per day | 5.52 percent of total posts) (Find All Posts) |
| Time Spent Online: | 29 Minutes, 34 Seconds |
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| ae2900227cou's Contact Details | |
| Homepage: | http://www.eocastings.com/mining-machinery-parts/ball-mill-parts/ |
| Email: | Send ae2900227cou an email. |
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| Additional Info About ae2900227cou | |
| Bio: | High Hardness: Surface hardness of casting iron balls is to HRC 45-65. Good Impact Toughness: Impact toughness of chrome balls is more than 3J/cm²; Low Broken Rate: The actual broken rate is not higher than 1%; Good Wear-resistant: 30-50g/ton in cement industry, 350-430g in gold mines EO CASTINGS grinding balls are widely used in mining, power plant, cement and magnetic materials industries. In the using process, the surface hardness getting higher and the wear resistant getting strengthen, at the same time, the production capacity of ball mill getting improved. Products Specifications Common Names Grinding Balls High Chromium Steel Balls Wear Resistant Steel Balls Main Materials High Chromium Castings Chemical Composition(%)Designation C Si Mn Cr Mo P S ZQCr262.0-2.8≤1.0≤1.522-28≤1.0≤0.10≤0.08 ZQCr202.0-2.8≤1.0≤1.518-22≤1.5≤0.10≤0.08 ZQCr172.0-3.0≤1.0≤1.515-18≤1.5≤0.10≤0.08 ZQCr132.0-3.2≤1.0≤1.510-15≤1.5≤0.10≤0.08 Properties and MicrostructureDesignation HARDNESS(HRC) ak(J/cm²) Microstructure Time of Falling Balls A B ZQCr26≧56≧45≧3.0M+C≧8000 ZQCr20≧56≧45≧3.0≧8000 ZQCr17≧56≧45≧3.0≧8000 ZQCr13≧56≧45≧2.5≧8000 Diameter Tolerance(mm)Φ8Φ10Φ12Φ15Φ17Φ20Φ25Φ30Φ40Φ50Φ60Φ70Φ80Φ90Φ100Φ110 ±0.5±1±1.5+2，-1 NOTE: If modulating needed, metamorphic chemical ingredients&other alloying elements vary from products above, price would be as contract signed.Customized Ball Mill Wear Parts website:http://www.eocastings.com/mining-machinery-parts/ball-mill-parts/ |
| Sex: | Undisclosed |
