Grinding rod for rod mill-manufacture,factory,supplier from China

(Total 24 Products for Grinding rod for rod mill)
Rod Mill Grinding Steel Rods are prodcued by latest technology-automatic production lines which are developed by our company.  The raw materials used are from large-scale Steel mills in China, the main materials are 65Mn, 60Mn, 45 Steel, 40Cr, B2 and so on. Specification of Rod Mill Grinding Steel RodDiameter (mm)Length(mm)Dia Tolerance(mm)Length Tolerance(mm)Surface hardnessΦ50-Φ1503000-6000+/-1.5+/-20≥55Product Features of Rod Mill Grinding Steel Rod1. High hardness, hardness range is 45~55HRC2. No breakage and Low bending: less than 1.5mm/m.3.
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    Grinding Steel Rod Manufacturer    We are a professional manufacturer and developer of wear-resistant Grinding steel rod Manufacturer rod mill , grinding rod  are produced by new method of automatic production line, which ensures that the composition of the material, the uniform hardness of the inside and outside. The wear-resistant industry is improved rapidly.  Our Grinding Steel Rod have following advantages:1.
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The raw materials of Grinder Steel Rod produced with the aid of our company are all from large home metallic mills. the principle materials are: 65mn, 60mn, forty five metallic, 40cr, b2 and more than ten styles of materials. Grinder Steel Rod for rod mill (coal mill special coal mill) is used for cement plant, strength plant, mine, quartz sand plant, silica sand plant, sand fuel, coal chemical industry, aerated concrete plant and lots of distinctive rod mill, coal mill individual producers.
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      Wear Resistance Grinding Steel Rod     Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd is a professional manufacture of Wear Resistance Grinding Steel Rod  in China.The main products of our company are forged steel balls,casting balls,grinding rods and cylpebs,with specifications all reach international standards and annual production capacity is over 100000 tons.        The Grinding Steel Rods are produced by the latest technology of Grinding Steel Rods, whose wear resistance is greatly improved and not easy to be lost.
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Hot rolled grinding steel rod steel bar        Grinding Steel Rods are produced by the latest technology-automatic production lines which are developed by our company. The wear resistance is greatly improved.
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The raw materials used by our company to produce Grinding Steel Rods are from large-scale Steel mills in China, the main materials are 65Mn, 60Mn, 45 Steel, 40Cr, B2 and so on. Grinding Steel Rods (Grinding Steel Rods for Grinding coal mill) is used as cement factory, power plant, mine, quartz sand factory, silica sand factory, sand gas, coal chemical industry, aerated concrete factory and many other rod mill and coal mill users manufacturers. Currently, the Grinding Steel Rods used in the market are Grinding Steel mills, whose technical requirement is not high, the wear resistance i
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We are professional Grinding Ball manufacturer, mainly used for Ball Mill.We prodeuce Grinding Ball, cement plant and ball mill with 26 years in China.
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We are a professional manufacturer of grinding steel balls and grinding rods in China, and can supply all kinds of material of grinding steel balls, grinding rod and our products are exported to USA, CANADA, CHILE, SOUTH AFRICA, KOREA AND JAPAN more than 20 countries and regions in the world.
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We produce forged steel mill balls and casting steel mill balls for over 20 years and supply different mining companies like gold mine, copper mine, zinc mine, iron mine from Ghana, Mexico, Canada, South africa, Chile, Peru, Congo, Zambia and so on.Casting balls chemical composition:Chemical ComponentsTypeChemical componentsCSiMnCrMoCuPSLow-Cr1.8-3.3≤1.50.3-1.51-3≤1.0≤0.8≤0.10≤0.10Medium-Cr1.8-3.3≤1.20.3-1.54-9≤1.5≤0.8≤0.10≤0.10High-Cr1.8-3.3≤1.20.3-1.510-18≤1.0≤1.2≤0.10≤0.06Superhigh-Cr1.8-3.3≤1.20.3-1.519-35≤2.0≤1.2≤0.10≤0.06Forged grinding balls chemical composition:BrandMaterials CMnS
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Our organisation shandong jinchi is a professional producer of forged grinding balls and rod in china, and might supply all styles of material grinding media balls, grinding rod and our merchandise are exported to united states, canada, chile, south africa, korea and japan extra than 20 international locations and areas inside the global.
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Casting grinding ball fee is very competitive in china, we professional produce grinding media ball, grinding rods and cylpebs for mining, cement plant and ball mill with 26 years in china, products are exported to more than 30 international locations and areas, with an annual manufacturing capacity of a hundred,000 lots, and cooperation with many large mines and cement plant life for many years.Chemical Composition of Casting Grinding Ball:Diameter: 15-130mmMaterialsC%Si%Mn%P%S%Cr%High Chrome Casting BallZQCr1220.-3.00.3-1.20.2-1.0≤0.10≤0.1011_13ZQCr1520.-3.00.3-1.20.2-1.0≤0.10≤0.1014-17
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Grinding steel ball for ball mill are produced by new method of automatic production line, which ensures that the composition of the material, the uniform hardness of the inside and outside. The wear-resistant industry is improved rapidly.We can supply casting balls with High and Low Cr:Chemical ComponentsTypeChemical componentsCSiMnCrMoCuPSLow-Cr1.8-3.3≤1.50.3-1.51-3≤1.0≤0.8≤0.10≤0.10Medium-Cr1.8-3.3≤1.20.3-1.54-9≤1.5≤0.8≤0.10≤0.10High-Cr1.8-3.3≤1.20.3-1.510-18≤1.0≤1.2≤0.10≤0.06Superhigh-Cr1.8-3.3≤1.20.3-1.519-35≤2.0≤1.2≤0.10≤0.06We can supply forged balls with different steel
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Forged Steel Ball manufacturer is here, mainly used for Ball Mill.Our company have professional and technical personnel and quality control team, the main testing equipment has the ultrasonic flaw detector, Germany imports spectrum analyzer, metal cutting core-pulling machine, metallographic microscope, rockwell hardness tester, impact tester, drop test machine, hand-held infrared thermometer, vernier caliper, etc., quality control and inspection of steel ball.Quality traceability management is implemented in the production process. Each order has a corresponding traceability number.
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Forged Steel Mill BallShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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We produce Ball mill grinding media ball for over two decades.
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Forged Steel Grinding Ball manaufacturer is here, with 26 years in China. products are exported to more than 30 countries and regions, with an annual production capacity of 100,000 tons, mainly used for mining, cement plant and ball mill, and cooperation with many large mines and cement plants for many years.Chemical Composition of Forged Grinding Ball:MaterialsC%Si%Mn%P%S%Cr%B20.70-0.850.17-0.370.70-1.00≤0.035≤0.0350.4-0.6B2-10.55-0.700.15-0.300.65-0.85≤0.020≤0.0200.70-1.10High Carbon B20.85-1.100.15-0.450.40-1.20≤0.035≤0.0350.20-1.10B30.58-0.661.70-1.900.68-0.80≤0.030≤0.0300.78-0.9045#0
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We produce and sell Grinding Steel Ball for Mining industry since 1995. Our Grinding Steel Ball have following advantages:1. Material Quality: We buy steel materials directly from Laigang Group, JIYUAN, which are the biggest steel companies in China who specially produce steel for grinding balls.2. Production facility: At present we use advanced automatic production line which makes sure the quality is highly consistent.3. Quality Control: Our company has an independent laboratory, the advanced and accurate lab equipment, to ensure th
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          Good Wear Resistance Grinding Rod Steel Bar are produced via the brand new technology-automatic manufacturing lines which can be developed by means of our employer. the damage resistance is substantially improved.
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Grinding Steel Ball China Manufacturer is here.We prodeuce Grinding Steel Ball for mining, cement plant and ball mill with 26 years in China.
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Forged Ball Mill Grinding MediaShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Wear Resistance  Forged Ball Mill Grinding Media Our Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is a professional china manufacturer of Forged ball mill grinding media products.
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We are a professional manufacturer of GRINDING MEDIA BALLS and ROD in China, and can supply all kinds of material grinding media balls, grinding rod and our products are exported to USA, CANADA, CHILE, SOUTH AFRICA, KOREA AND JAPAN more than 20 countries and regions in the world.
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    Forged Ball Mill  Grinding Steel Cylpebs     Shandong Jinchi Heavy Industry Joint-stock Co.,LTD is a professional manufacturer of Forged Ball Mill  Grinding Steel Cylpebs The corporation has an impartial laboratory, the advanced and correct lab equipment, to ensure that every step of the production method is completed according with the satisfactory standards.
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Shandong Jinchi, the leading manufacturer of grinding balls,  mainly produce high chrome grinding balls, forged grinding balls, grinding rods, cylpebs and ball mill wear parts.  Grinding media is a valuable commodity widely used in cement production, mining industry-especially in gold, silver, copper and zinc mines, power stations for coal grinding, limestone grinding for flue gas desulphurisation, aerated building block manufacturing and so on. We offer value for our customers through our qualified grinding products, professional service and dependable delivery.Grinding ba
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1.Select the appropriate steel. Forged steel balls are usually made of carbon steel or alloy steel, depending on the purpose of the steel balls you want to produce.2.Pre treat the steel. This step usually includes heat treatment, cooling and steel processing.3.The steel is put into a forging machine for forging. This step usually includes two stages: hot forging and cold forging. Hot forging is the process of heating steel to a high temperature and then shaping it with hammer or pressure.
When producing forged steel balls, the following points should be noted:During forging, the temperature of steel will rise, so pay attention to prevent burns and scalds.During the forging process, the steel will be subjected to high pressure and hammering, so care should be taken to prevent accidental injury.A lot of noise and vibration will be generated during forging, so attention should be paid to hearing protection and body protection.A lot of heat and smoke will be generated during forging, so good ventilation and respiratory protection shall be paid attention to.The shape of steel will c
Production capacity analysis of ball mill and rod millBoth ball mill and rod mill are important mining mills, and their production capacity is related to the following factors: ore grindability, particle size of feed ore and final product, type and size of grinding machine, shape of liner, The shape, size, proportion, hardness and density of the grinding medium, the number of revolutions of the mill, the filling rate of the grinding medium, the grinding concentration, the amount of sand returned and the working efficiency of the classification equipment, etc.
1. The raw material of forged steel ball is hot-rolled round steel. The grain size, non-metallic inclusion, central porosity, ingot segregation and other data comply with the relevant national standards. It has all the characteristics of high-quality steel and becomes a high-quality grinding ball after forging, rotary cutting and heat treatment.2. Rotary cutting steel ball realizes mechanical automation production. The automation degree from steel ball forming to heat treatment is very high to avoid unstable quality caused by manual operation.3.
In order to pay attention to the development of the professional skills of front-line employees and consolidate the basic work of the company's various undertakings, the HR Department of the company carried out the first "front-line employees' professional skills evaluation" in 2022, with a warm response. The "Professional Skills Appraisal for Front line Employees" was launched in September 2022. A total of 48 employees participated in the appraisal.
In the field of wear-resistant steel balls, there are two types of steel balls that operate in ball mills or semi-automatic mills, one is forged steel balls (YB/T091-2019), and the other is cast steel balls (YB/T092-2019). Both belong to grinding steel balls and are applicable to different fields such as mining and cement. What are the differences between these two types of steel balls1.
According to the production and processing technology, steel balls are divided into grinding steel balls, forging steel balls and casting steel balls. According to the processing materials, it can be divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls, etc. Among them, bearing steel ball is an important basic component of industry, and alloy steel ball is a spherical ferroalloy wear-resistant body which is produced by forging, spinning, rolling and casting with carbon, chromium, manganese, molybdenum, etc.
How to Load Balls into a Ball Mill1. The main function of the steel ball in the ball mill is to impact and crush the material, and also play a certain role in grinding. Therefore, the purpose of grading steel balls is to meet the requirements of these two aspects. The quality of the crushing effect directly affects the grinding efficiency, and ultimately affects the output of the ball mill.
I. First of all, take iron ore as an example: most mines generally use low chromium ball or forged steel ball, and its current price is about 5000 yuan/ton, and the consumption of grinding body per ton of concentrate powder is about 3Kg. If we use our company's special high chromium ball for mine, the current average price is 7000 yuan/ton (excluding freight, the same below), and the consumption of concentrate powder per ton is 1.5Kg/T.
For a long time, some ferrous metal (iron ore) and nonferrous metal beneficiation industries at home and abroad still use low chromium ball and forged steel ball as abrasives and are still widely used.