ball mill / White High Chrome Cast Iron Grinding Balls; White High Chrome Cast Iron Grinding Balls. Metallurgical aspects of highchromium white irons prof dr adel nofal chromium white cast iron crusher plates grinding balls pipe elbows slurry pumps examples of nihard castings certain proprietary grades of type a alloy have been developed by the.

Special High Chrome Oil Quenching Casting Iron Ball Cr:20-30 For Ball Mill Grinding . THE PROCESS LINE OF PRODUCTION: raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould forming----polishing----Heat treament----Dimension test----Hardness test----Packing----Transportation----Sea freightWe are one of the largest factory specialized in ...

The effect of carbide content on the wear resistance of high chromium cast irons was evaluated by means of ball mill testing. Martensitic cast irons containing from 13 to 41% carbide volume ...

Heat treatment of high chromium grinding ball is the main method to obtain good wear resistance. The research on high chromium cast iron ball mainly focuses on chemical composition selection, heat treatment process determination, modifier selection, good carbide type and wear mechanism.

2. High Hardness: surface hardness of casting balls is to 60-68 HRC and volume hardness of foundry steel balls is to 60-63 HRC. 3. High Impact Toughness: the impact toughness of high chrome grinding media is more than 6 AJ/cm2. 4. Low Broken Rate: the actual broken rate is not higher than 1%. 5.

(2) Good Impact Toughness: impact toughness of chrome balls is more than 4J/cm²; (3) Low Broken Rate: the actual broken rate is not higher than 1%; (4) Good Wear-resistant: the wearing rate of high cast iron ball is 30-50g/ton in cement industry, 350-430g in gold mines and even lower in some iron mines.

0.5" 1.5" High Chrome Grinding Media Balls, Cast Iron Ball High Wear Resistance. Keywords:Casting ball. Advantage:High Wear Resistance. Size:12mm-150mm

China Cast Iron Ball catalog of High Chrome Casting Grinding Ball for Ball Mill, High Chrome Cast Grinding Steel Ball for Mining and Cement provided by China manufacturer - Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd., page6.

The microstructure of high chromium white cast iron grinding ball as-cast and after heat treatment was observed by metallographic microscope. The sample of 10mm* 10 mm* 8 mm in size at the center of the grinding ball was cut by weld and polished with 200 # to 1500 # metallographic sandpaper.

Ball Mill liner Plates,Casting Grinding Cylpebs,Grinding Balls,Crusher Spare Parts. ... Xuzhou H&G Wear-resistant Material Co., Ltd. was established in 1989, located in Xuzhou, Jiangsu Province. ... High Chrome Alloyed Grinding Balls VIEW PRODUCT. SAG mill liner for Mining VIEW PRODUCT.

China Cast Iron Ball catalog of Top Quality High Chrome Cast Iron Balls, Low Cost Cast Iron Grinding Ball provided by China manufacturer - Jinan Zhongwei Casting and Forging Grinding Ball …

cast grinding iron ball We mainly produce Forged Grinding Balls, Rolled Grinding Balls and Cast Grinding Balls as follows: 1) 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm) 2) B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm) 3) B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm) 4) B4 Forged Grinding Balls and Rolled Grinding Balls …

China Cast Iron Ball catalog of Chrome Scrap Chrome Iron Casting Balls, Supply Grinding Media, Forged Balls, High/Low Chrome Casting Balls provided by China manufacturer - Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd., page4.

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High Chrome Oil Quenching Casting Iron Balls Cr 20-30 For Ball Mill Grinding 20-150mm Steel Grinding Ball 20-130mm casting media low medium high chrome balls High Chrome Cast Iron Balls

The performance of high Cr balls in secondary grinding depends on the abrasive/corrosive environment of the mill. In most secondary Au, Cu, and Mo grinding, the relative wear rates of high Cr compared to forged steel show a performance improvement of 25 – 30%, similar to that seen in primary grinding.

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High Medium Low Chrome Cast Iron Ball for Cement Plant Ball Mill Model&Specification Name Material Chemical elements Hardness C Si Mn S P Cr HRC Cast iron …

Grinding Steel Ball, Cast Iron Ball, Grinding Media manufacturer / supplier in China, offering High Quality Forged Balls Chrome Balls Grinding Steel Ball for Mining, High Quality Ball Mill Forged Grinding Media Steel Ball for Mine, Copper Mining B2 Forged Grinding Media Ball and so on.

Cast Grinding Balls for cement plants,The field of applications for the Cast Chrome Alloy Grinding Steel Balls, in short Cast Steel Balls, can be found in Cement Plants, Mines, Power stations, Chemical Industries, Grinding Mill, Ball mill and Coal mill.

Our main prodcuts are forging grinding Steel Balls, hot rolling balls, and (high,medium,low)chrome alloyed casting iron balls,casting cylpebs, grinding rods. Relying on the advanced equipment and production technology, our Grinding Balls have the advantages of high hardness, good wear resistance, no breakage and deformation. They are mainly ...

After the raw material melt and the composition of molten iron accords with the standard of grinding ball production, then start to make grinding balls, we call this process as MOLDING. The balls producing size is from dia10mm to dia150mm, also includes casting cylpebs, and the chrome …

High Chrome Grinding Media Ball For Minerals, Find Complete Details about High Chrome Grinding Media Ball For Minerals,Grinding Ball,Cast Grinding Balls,Chrome Grinding Media Ball from Other Fabrication Services Supplier or Manufacturer-Ningguo Nanfang Wear-Resistant Materials Co., Ltd.