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Industrial Grinding Steel Balls for Ball Mill , Forged Steel Grinding Media

Industrial Grinding Steel Balls for Ball Mill , Forged Steel Grinding Media
Material C Si Mn P/S Cr Hardness(HRC) 45# 0.42-0.50 0.17-0.37 0.5-0.80 <0.035 <0.25 60-65 60Mn 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25 58-63 B2 0.72-0.85 0.17-0.37 0.7-1.0 ...

High Chrome Cr 10% Cast Iron Grinding Steel Ball

High Chrome Cr 10% Cast Iron Grinding Steel Ball
material chemical composition and optional proportion-- Melting and pouring-- Oil quenching--Temper-- Polishing High Chrome Cast Iron Balls For Mining Grinding Sample Image: Our Advantages: 1.Jinan ...
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