- 20mm Grinding Steel Ball for Ball Mill
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17-150mm Hot Rolled Grinding Media Forged Cast Casting Chrome Steel Ball for Iron Copper Gold Mining Ore Mine Sag Ball Mill Sale
2025-04-13
introduction 4910
45#50Mn, 60mn, 65mn, B2, B3, BL, BG
Steel
>90%
Construction, Machinery, Chemical, Grind, Refractory Material
Forging, Rolling, Casting
Middle
Black
Customized
56-65 HRC
>17ak.J/Cm^2
High Alloying Steel
ISO9001
Prices, Assure Quality, Shoter Delivery
Quenching/Tempering
<1%
Gangyan
Flexible Container Bags or Steel Drums
Dia 20mm-150mm
Shandong
73261100
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