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China, Chinese High Quality Chrome Iron Grinding Media Balls 40mm 80mm 120mm 160mm Cast and Forged Grinding Ball for Cement Plant1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Abrasive GrindingGrinding BallGrinding BallGrinding Steel Ball
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Description High Quality Chrome Iron Grinding Media Balls 40 mm 80mm 120mm 160mm Cast and Forged Grinding Ball For Cement PlantProduct DescriptionWe can produce grinding steel balls, grinding steel cylpebs, grinding steel rods, cast iron balls, and casting steel cylpebs.Grinding Steel Ball DescriptionOur grinding steel balls have many excellent properties, such as high hardness, light specific gravity, high toughness, less broken, great shock-absorbing, high performance of anti-fatigue and the strong ability of shocking hardened layer.Grinding Steel Ball ApplicationsIt's widely used in the field of cement and building materials, thermal powder, the grinding mill of the beneficiation, steel and chemical industry, aerated bricks and alumina industry. Product ParametersDiameter Tolerance and RoundnessNominal diameter30405060708090Tolerance(mm)±2+3,-2Roundness (%)≤2≤3Nominal diameter100110120125150Tolerance(mm)+4,-3+5,-4Roundness (%)≤4≤5Chemical CompositionBrandC(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)Ni(%)45#0.42-0.500.17-0.370.5-0.800-0.250-0.250-0.300-0.0350-0.0350-0.3040Mn0.37-0.440.17-0.370.7-1.00-0.250-0.250-0.300-0.0350-0.0350-0.3050Mn0.48-0.560.17-0.370.60-1.00-0.250-0.250-0.300-0.0350-0.0350-0.3060Mn0.57-0.650.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.0350-0.3065Mn0.62-0.700.17-0.370.90-1.00-0.250-0.250-0.300-0.0350-0.0350-0.3070Mn0.67-0.750.17-0.370.90-1.200-0.250-0.250-0.300-0.0350-0.0350-0.3040Cr0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.0350-0.3042CrMo0.38-0.450.17-0.370.50-0.800.90-1.20-0.030.15-0.250-0.0350-0.0350-0.3070Cr20.65-0.750.20-0.300.75-0.900.55-0.700-0.250-0.300-0.0300-0.0300-0.3040Mn20.37-0.440.17-0.371.4-1.80-0.250-0.250-0.300-0.0350-0.300-0.3070Mn20.65-0.750.20-0.451.4-1.80-0.250-0.250-0.300-0.0350-0.0300-0.30B-10.52-0.650.17-0.370.60-1.20-0.250-0.250-0.300-0.0350-0.0350-0.30B-20.70-0.800.17-0.370.70-0.800.50-0.600-0.250-0.300-0.0350-0.0350-0.30B-30.58-0.661.2-1.60.65-0.800.70-0.900-0.250-0.300-0.0350-0.0350-0.30B-40.60-0.651.6-1.70.7-0.80.7-0.80-0.250-0.300-0.0350-0.0350-0.30B-60.75-0.850.2-0.400.9-1.00.85-0.950-0.250.06-0.130-0.03502-0.0350.06-0.13B-6A0.82-0.950.20-0.400.92-1.020.80-0.950-0.250.06-0.100-0.0350-0.0350.06-0.10B-70.35-0.400.17-0.370.7-0.80.9-1.00-0.250-0.300-0.0350-0.0350-0.30BU0.95-1.050.17-0.370.9-1.100.40-0.600-0.150-0.050-0.0350-0.0350-0.30Gr150.95-1.050.15-0.350.20-0.401.30-1.650-0.250-0.100-0.0270-0.0200-0.10 Technical SpecificationBrandBreakage rateHardness(HRC)Impact value(J/cm2)Drop timesMicro structure45#<1%≥45≥12≥8000M+C40Mn<1%≥50≥12≥10000M+C50Mn<1%≥55≥12≥10000M+C60Mn<1%≥55≥12≥12000M+C65Mn<1%≥58≥12≥12000M+C70Mn<1%≥60≥12≥12000M+C40Cr<1%≥55≥12≥12000M+C42CrMo<1%≥55≥12≥12000M+C70Cr2<1%≥58≥12≥12000M+C40Mn2<1%≥55≥12≥12000M+C70Mn2<1%≥58≥12≥12000M+CB-1<1%≥55≥12≥12000M+CB-2<1%≥58≥12≥15000M+CB-3<1%≥60≥12≥15000M+CB-4<1%≥60≥12≥15000M+CB-6<1%≥60≥12≥15000M+CB-6A<1%≥60≥12≥15000M+CB-7<1%≥60≥12≥15000M+CBU<1%≥60≥12≥15000M+CGr15<1%≥60≥12≥15000M+CCompany ProfileOur advantage1. Professional grinding steel ball manufacturer in China2.15 years of production experience and professional procurement, testing and service system2. In the past 10 years, we have continuously adjusted and improved according to customer requirements.3. Our factory has internationally advanced fully automatic production equipment with an annual output of 1 million tons.4. Price concessions, we provide customers with the most favorable factory wholesale prices5. Professional technical and service team to ensure the best product quality for sale and provide customers with technical support and after-sales serviceCertificationsWe have a large scale, strong strength, and rich experience, professional technology, and perfect customer service, and have obtained various certifications such as CE/ISO9001/ISO45001.Send inquiry here to get more information !!!
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