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New High Efficiency Alumina Grinding Ball
High Alumina Grinding Balls923.650.0190.011953.680.00590.0084Appearance DemandCrackNot PermissionNot PermissionNot PermissionImpurityNot PermissionNot PermissionNot PermissionFoam holeAbove 1mm not permission, size in 0.5mm permit 3ballsFlawMax. size in 0.3mm permit 3ballsThe standard specification3
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ChemicalelementsHardnessCSiMnSPCrHRCSpecialCr12.0-3.0<1.00.5-2.0≤0.06≤0.08>2058-64SpecialCr22.0-3.0<1.00.5-2.0≤0.06≤0.08>1558-64HighCr2.0-3.2<1.00.
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Casting /Forged Steel Cement Mill Grinding Ball
NameCMnSiSPCrSY-01-45#0.42-0.480.50-0.800.17-0.370.05max0.05max0.15maxSY-02-50Mn0.48-0.560.65-1.000.17-0.370.05max0.05max0.15maxSY-03-60Mn0.57-0.650.70-1.100.17-0.370.05max0.05max0.25maxSY-04-65Mn0.62-0.750.90-1.200.17-0.370.05max0.05max0.25maxSY-05-B20.75-0.850.70-0.900.17-0.350.05max0.05max0.40-0.
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High Quality Ceramic Grinding Medai Beads
SAG mill with diameter below 13m12060-6457-6213060-6356-6015058-6254-60ABOUT USShandong Shengye Grinding Bal Co, Ltd is a professional factory specialize in the production of forged / hot rolled grinding balls, alloy grinding steel rods for more than 10 years, annual output is 100,000 tons.we have 1
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Hot Sale Durable Grinding Steel Balls
Product ParametersPacking&ShipingPack with heart, pay attention to details, transport safelyWe have always adhered to the concept of being customer-centric and responsible for customers. While conscientiously doing a good job in product quality, we also carefully protect the packaging of product
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Long Working Life Wear-Resitant Top Quality Forged Grinding Ball
Basic Info. Model NO. B2 B3 45# 60Mn Low Medium High chrome
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20mm-150mm Forgé De Meulage De La Rotule
Basic Info. Model NO. 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
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Supply Hot Rolling/Forged Grinding Media Ball for Mining and Cement Plant
Basic Info. Model NO. 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
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Dia 90mm Hot Rolling / Forged Steel  Grinding  Ball 
Basic Info. Model NO. 45#-BG
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Low Chromium Casting Grinding Steel Media Ball
Chemical Composition (%)NameCSiMnCrSPhigh-chrome balls1.8-3.20.3-1.2≤2.010.0-12.0≤0.1≤0.1Mid-chrome balls1.8-3.20.3-1.20.3-1.03.0-5.5≤0.13≤0.11low-chrome balls2.2-3.5≤1.2≤1.0≤2.0≤0.1≤0.1Endurance Test Times(5m)high-chrome balls55-62≥2.5M+C≤Φ80≥15000≥&Phi