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High Quality Low Price Grinding Media Steel Rod for Grinding Mineral Rod Mill45# 65mn 40cr 42CrMo1
Abrasive Grinding, Grinding Rods, Grinding Ball Grinding Rods, Forged Steel Ball Rods
Jinan Huafu Forging Joint-Stock Co., Ltd.
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Product Description Company Information We mainly produce grinding media in ball mill for many years. Jinan Huafu Forging Co., Ltd is located in Zhangqiu City, Shandong Province, 45 Kilometers to the Jinan downtown, next to the 309 National Highway, enjoying firsthand Information and convenient traffic. Our company covers 80000 square meters, with over 100 employees, annual production capacity of 100000 tons and registered capital of seventy million yuan.We mainly produces forged steel balls, cast iron balls, steel cylpebs, grinding rods, mill liners, steel, hammer heads, automatic production lines for steel balls & grinding rods and decorative wrought iron products.We have ability to produce high quality and large quantity products. Product Description Our products having been produced strictly according to the ISO9001:2015 quality standard and are mainly used in mines, cement plants, building materials, power stations, chemical industry and steel mills, Well sold across China and exported to the United States, Chile, the UK, Brazil, South Africa, Australia, South Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other dozens of countries and regions, our products got highly appreciated by our customers. 1. Diameter tolerance and roundnessDiameter30405060708090100110120125150Tolerance(mm)±2+3,-2+4,-3+5,-4Roundness(%)≤2≤3≤4≤5 2.Chemical compositionBrandC(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)Ni(%)45#0.42-0.500.17-0.370.5-0.800-0.250-0.250-0.300-0.0350-0.0350-0.3060Mn0.57-0.650.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.0350-0.3065Mn0.62-0.700.17-0.370.90-1.00-0.250-0.250-0.300-0.0350-0.0350-0.30U71MN0.65-0.760.17-0.371.10-1.400-0.250-0.250-0.300-0.0350-0.0350-0.3040Cr0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.0350-0.3042CrMo0.38-0.450.17-0.370.50-0.800.80-1.20-0.030.15-0.250-0.0350-0.0350-0.3070Cr20.65-0.750.20-0.300.75-0.900.55-0.700-0.250-0.300-0.0300-0.0300-0.3040Mn20.37-0.440.17-0.371.4-1.80-0.250-0.250-0.300-0.0350-0.300-0.30B-20.70-0.800.17-0.370.70-0.800.40-0.600-0.250-0.300-0.0350-0.0350-0.30B-30.58-0.661.2-1.80.65-0.800.70-0.900-0.250-0.300-0.0350-0.0350-0.30B-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-70.35-0.400.17-0.370.7-0.80.9-1.00-0.250-0.300-0.0350-0.0350-0.30BU0.95-1.050.17-0.370.9-1.100.40-0.600-0.150-0.050-0.0350-0.0350-0.30 3.Technical specificationBrandBreakage rateHardness(HRC)Impact value(J/cm2)Drop timesMicro structure45#<1%≥45≥12≥8000M+C60Mn<1%≥55≥12≥12000M+C65Mn<1%≥58≥12≥12000M+CU71MN<1%≥58≥12≥12000M+C40Cr<1%≥55≥12≥12000M+C42CrMo<1%≥55≥12≥12000M+C70Cr2<1%≥58≥12≥12000M+C40Mn2<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+C Packaging & Shipping PackagingDiameterWeightBag17-150mm1000kg/bagDrum15-20mm1000kg/drum25-30mm950kg/drum40-60mm900kg/drum70-100mm850kg/drum110-150mm800kg/drumContainer17-150mm25tons FAQ1.Q: Are you a trading company or a manufacturer?A: We are a factory that is specialized in manufacturing steel balls. 2. Q: How about your quality control?A: In order to ensure the quality, we have strict quality control system.a) We will test when purchase the raw materials.b) We will test the products when finished. 3. Q: What's your wear rate and breakage rate?A: In different application areas, the wear rate is different. But the breakage rate is less than 1%. 4.Q: What's the MOQ?A: The MOQ varies for different products. Please contact us to understand.5.Q: Can l come to visit your office and factory?A: Yes, we will arrange professional reception personnel to patiently explain to you. 6.Q: Why choose us over other suppliers?A: We have a large scale, strong strength, and rich experience, professional technology, and perfect customer service, and have obtained various certifications such as GB/ISO45001. Certificate
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