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cast iron balls

Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:casting iron ball , casting steel ball , casting grinding bal
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Member Information


Qingzhou Dazhong Grinding Ball Co., Ltd

Free MemberShan Dong - China
Live Chat:Last Online:25 Mar, 2013

Product Description

 Casting Grinding Steel Ball is made from well-matched scrap iron and ferrochromium, heated by medium 
frequency electric furnace and smelted into molten iron. When the temperature of molten iron reaches into  1500℃, then pouring it into ball mould. Casting Ball is formed. Then use Sand Slinger to do Surface  Treatment for Casting Balls. Last, heat treatment of casting ball. Feed the Oil Quenching Production Line  with casting balls, and heated up to 960℃.Keep casting balls in the machine for 6 hours. Once finished  heating, then put the balls into special quenchant(a kind of quenching liquid). Keep the Balls fully sink into  the quenchant for 10 minutes. Grinding Steel Ball with the above manufacturing process is called Casting  Grinding Steel Ball.

Payment Terms:LC DP

Product Image

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Qingzhou Dazhong Grinding Ball Co., Ltd

No. 2438, Huanglou Industrial Park, Huanglou Town

crystal (assistant)

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