od90mm 45 steel grinding media ball,forged and cast grinding steel ball for cement mill,low price grinding steel ball

od90mm 45 steel grinding media ball,forged and cast grinding steel ball for cement mill,low price grinding steel ball

OD90mm 45 Steel Grinding Media Ball,Forged and Cast Grinding Steel Ball for Cement Mill, Low Price Grinding Steel Ball EB15010 1.Product Name:OD90mm 45 Steel Grinding Media Ball,Forged and Cast Grinding Steel Ball for Cement Mill,Low Price Grinding Steel Ball 2.Mterial Grade:45 Steel 3.Size:OD90mm 4.Hardness:60-65HRC 5.Process:Forging 6.Application:Mine, Cement Plant, Power Station, Chemical Industry, Ball Mill, SAG Mill 7.Chemical components: Material C Mn Si Cr S P 45steel 0.42-0.48 0.50-0.80 0.17-0.37 0.25 0.035 0.035 50Mn 0.48-0.56 0.70-1.0 0.17-0.37 0.25 0.035 0.035 60Mn 0.57-0.65 0.70-1.0 0.17-0.37 0.25 0.035 0.035 65Mn 0.62-0.70 0.90-1.20 0.17-0.37 0.25 0.030 0.035 B2 0.75-0.85 0.70-0.90 0.17-0.37 0.40-0.60 0.030 0.030 B3 0.55-0.65 0.75-0.90 0.20-0.37 0.85-1.20 0.030 0.030 B4 0.58-0.66 0.65-0.80 1.60-1.90 0.70-0.90 0.030 0.030 B6 0.97-1.03 1.00-1.10 0.20-0.30 0.50-0.60 0.025 0.025 8.Video for OD90mm 45 Steel Grinding Media Ball,Forged and Cast Grinding Steel Ball for Cement Mill, Low Price Grinding Steel Ball:

civil masks, grinding steel ball products from china manufacturers - jinan zhongwei casting and forging grinding ball co., ltd. - page 1

civil masks, grinding steel ball products from china manufacturers - jinan zhongwei casting and forging grinding ball co., ltd. - page 1

Grinding Ball, Grinding Media, Mill Ball manufacturer / supplier in China, offering Grinding Medias for Mining Cement and Power Station, High Chrome Casting Grinding Media Iron Balls, Zw Forging and Casting Grinding Steel Ball and so on.

quality heat-treatment fixture & high alloy forgings manufacturer

quality heat-treatment fixture & high alloy forgings manufacturer

Eternal Bliss Alloy Casting & Forging Co., Ltd. We specialize in supplying various alloy castings & forgings, including ferrous and non-ferrous castings and forgings with good services. Our ... Read More

ball mill-ball mill price-ball mill for sale - hongxing mining machinery

ball mill-ball mill price-ball mill for sale - hongxing mining machinery

Ball mill is the key equipment for grinding the material after being broken. Ball mills are widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal dressings, and glass ceramics. The ball mill is suitable for grinding various ores and other materials and is widely used in mineral processing, building materials and chemical industries.

The ball mill can process barite, coal slime, potassium feldspar, tungsten carbide, copper ore, slag, hematite, white ash, gold ore, aluminum powder, high alumina porcelain, iron powder, fluorite ore, aluminum powder paste, Steel slag, quartz sand, sulfuric acid slag, barite, clinker, bauxite, ceramsite sand, etc. dozens or even hundreds of ores.

The ball mills can be divided into dry ball mill and wet ball mill according to the process conditions.According to different materials will choose different grinding sub. The grinding sub can be roughly divided into metal and non - metal categories. The grinding sub of ball mill is steel ball, the grinding sub of rod mill (MBS type rod mill) is a steel bar, and the grinding sub of ceramic ball mill is ceramics.

The material is fed into the mill by a drum feeder through a spiral cylinder with a hollow shaft. The grinding medium is installed in the barrel body. When the barrel body rotates, the grinding medium is attached to the wall liner surface of the barrel body due to the inertial centrifugal force. After being rotated together with the barrel body and brought to a certain height, the materials in the barrel body are broken by gravity.

In addition to the cyclic movement of ascending and falling, the grinding medium also causes sliding and rolling in the rotating cylinder body, causing grinding action between the grinding medium, the lining plate and the material to grind the material.

The company is headquartered in Zhengzhou High-tech Industrial Development Zone, Henan Province, China, covering a total area of 350,000 square meters, with 260,000 square meters of standardized heavy industrial plants, more than 600 large and medium-sized processing, riveting and assembly equipment, online employees More than 2,300 people, including the level and title of management cadres and engineering and technical personnel more than 400 people.

If you want to know more information, such as ball mill grinding concentration, grinding capacity, advantages, cost, wearing parts, discharge size, wearing parts life, equipment quality, cost performance, cost of use, maintenance rate. Please contact us or send an email to [email protected]

The gold ore processing plant and processing technology mainly includes three processes: crushing, milling and beneficiation. Our company's gold ore processing plant has the characteristics of high degree of automation, high breaking rate, low operating cost, energy saving and environmental protecti

The main equipment used in copper beneficiation line is stone crusher, jaw crusher, ball mill, magnetic separator, vibrating screen, vibrating feeder, etc. In addition to copper, we can design different processes for customers according to different ores.

china mining mill ball,ball for grinding mining,hot rolling steel ball supplier

china mining mill ball,ball for grinding mining,hot rolling steel ball supplier

Product categories of Sag Balls, we are specialized manufacturers from China, Mining Mill Ball, Ball For Grinding Mining suppliers/factory, wholesale high-quality products of Hot Rolling Steel Ball R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

Mining Mill balls with Hardness 60 66HRC Within mineral processing quite a number of grinding conditions exist which consist of semi autogenous grinding sag rod milling and conventional ball milling Every of these mill environments gives a unique environment for grinding media requiring the application of unique...

Shandong Shengye Grinding Ball Co Ltd is located in beautiful city Jinan In China we are a professional factory specialize in the production of Forged and hot rolled grinding and alloy grinding steel balls used in ball mill 1 We only purchase raw materials from large Chinese steel groups 2 10 advanced automatic...

Shandong Shengye Grinding Ball Co Ltd is located in a beautiful Spring city Jinan In China we are a professional factory More than 95 of products exported more than 30 countries customers spread all over southeast Asia Africa Latin America And we have good business cooperation with China and the world renowned large...

Shandong Shengye Grinding Ball Co Ltd is located in beautiful city Jinan In China we are a professional factory specialize in the production of Forged and hot rolled grinding and alloy grinding steel balls used in ball mill 1 We only purchase raw materials from large Chinese steel groups 2 10 advanced automatic...

Shandong Shengye Grinding Forged Steel Ball is hammer forged from selected high quality carbon and alloy steels By hammer forged the balls have good density and strengths in favor of impact grinding And rigidly managed forging process ensuring spherical ball shape Available ball sizes Dia 20mm Dia 150mm 1 We only...

Shandong Shengye grinding Ball Co Ltd is a supplier specializing in grinding design solutions Its main products are forged steel grinding balls heat treated grinding rods cast grinding steel balls focuses on the mill grinding media industry for more than 20 years Since its establishment the company has adhered to...

high middle low chrome casting iron ball mill grinding media cr 10-18 for cement plant

high middle low chrome casting iron ball mill grinding media cr 10-18 for cement plant

High middle low Chrome Casting Iron Ball Mill Grinding Media Cr 10-18 for cement plant THE PROCESS LINE OF PRODUCTION: raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould forming----polishing----Heat treament----Dimension test----Hardness test----Packing----Transportation----Sea freight We are one of the largest factory specialized in producingForging Grinding Media Ball, Rolling Grinding Media BallandCasting Grinding Media Ballin China.It was founded in 1988, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton. There are 120 employees, covering an area of 15,000 square meters. Our products have been exported to more than 30 countries and got a lot of praise. We have large-scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2000 quality system authentication and we always keep sincere service promise. Chemical and hardness: Name Material Chemical elements Hardness C Si Mn S P Cr HRC Cast iron ball Special cr1 2.0-3.0 1.0 0.5-2.0 0.06 0.06 20 60-65 Special cr2 2.0-3.0 1.0 0.5-2.0 0.06 0.06 15 58-64 High Cr 2.0-3.2 1.0 0.5-2.5 0.06 0.06 10 58-63 Medium Cr 2.0-3.2 1.0 0.5-2.5 0.06 0.06 5 48-55 Low Cr 2.2-3.4 1.2 0.5-1.5 0.06 0.06 1.0-1.5 45-50 Process features of cast iron balls: Heat treatment process---we have two sets of heat treatment production line.one is oil quenching,the other is air quenching.so that the grinding balls can be burning through andquenching through.and the grinding media has the characters of high hardness, good toughness,low wear rate,low break rate,wear-resistant etc through tempering. Specifications of our products as follows: Type and Chenical Composition of Cast Balls Name Material Chemical Composition C Si Mn S/P Cr HRC Cast ball special hi-cr 2.0-3.2 1.0 0.5-2.0 0.06 18 58-64 higt-cr 2.0-3.2 1.0 0.5-1.5 0.06 10 58-62 5.Package:Steel drums (850kg per drum) or Flexible Container Bags ( 1000kg per bag) Products Name:Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Steel Ball, Forged Grinding Steel Ball, Forged Steel Grinding Ball, Cast Grinding Ball, Casting Grinding Ball, Casted Grinding Ball, Cast Iron Ball, Casting Ball, Cast Ball, Casted Ball, High Chrome Cast Ball, High Chrome Casting Ball, High Chrome Cast Grinding Ball, High Chrome Cast Iron Ball, High Chrome Ball, Low Chrome Cast Ball, Low Chrome Casting Ball, Low Chrome Cast Grinding Ball, Low Chrome Cast Iron Ball, Low Chrome Ball, Medium chrome cast grinding ball, Medium Chrome Casting Ball, Medium Chrome Cast Grinding Ball, Medium Chrome Cast Iron Ball, Medium Chrome Ball,Grinding Ball, Steel Ball, Grinding Steel Ball, Steel Grinding Ball, Grinding Media Ball, Grinding Media, Grinding Media Steel Ball, cast grinding steel ball, casting steel ball, casting grinding steel ball, Specifications of our products as follows: Type and Chenical Composition of Cast Balls Name Material Chemical Composition C Si Mn S/P Cr HRC Cast ball special hi-cr 2.0-3.2 1.0 0.5-2.0 0.06 18 58-64 higt-cr 2.0-3.2 1.0 0.5-1.5 0.06 10 58-62

raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould forming----polishing----Heat treament----Dimension test----Hardness test----Packing----Transportation----Sea freight

We are one of the largest factory specialized in producingForging Grinding Media Ball, Rolling Grinding Media BallandCasting Grinding Media Ballin China.It was founded in 1988, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton. There are 120 employees, covering an area of 15,000 square meters. Our products have been exported to more than 30 countries and got a lot of praise. We have large-scale production workshop, advanced production equipment and perfect quality assurance system. Our company has passed ISO9001:2000 quality system authentication and we always keep sincere service promise.

Heat treatment process---we have two sets of heat treatment production line.one is oil quenching,the other is air quenching.so that the grinding balls can be burning through andquenching through.and the grinding media has the characters of high hardness, good toughness,low wear rate,low break rate,wear-resistant etc through tempering.

Products Name:Forged Grinding Ball, Forging Grinding Ball, Forged Ball, Forging Ball, Forged Steel Ball, Forged Grinding Steel Ball, Forged Steel Grinding Ball, Cast Grinding Ball, Casting Grinding Ball, Casted Grinding Ball, Cast Iron Ball, Casting Ball, Cast Ball, Casted Ball, High Chrome Cast Ball, High Chrome Casting Ball, High Chrome Cast Grinding Ball, High Chrome Cast Iron Ball, High Chrome Ball, Low Chrome Cast Ball, Low Chrome Casting Ball, Low Chrome Cast Grinding Ball, Low Chrome Cast Iron Ball, Low Chrome Ball, Medium chrome cast grinding ball, Medium Chrome Casting Ball, Medium Chrome Cast Grinding Ball, Medium Chrome Cast Iron Ball, Medium Chrome Ball,Grinding Ball, Steel Ball, Grinding Steel Ball, Steel Grinding Ball, Grinding Media Ball, Grinding Media, Grinding Media Steel Ball, cast grinding steel ball, casting steel ball, casting grinding steel ball,

ball mill - eastman rock crusher

ball mill - eastman rock crusher

Ball mill is a type of grinder machine which uses steel ball as grinding medium, can crush and grind the materials to 35 mesh or finer, adopted in open or close circuit. The feed materials can be dry or wet, they are broken by the force of impact and attrition that created by the different sized balls.Types of ball milldry grinding ball mill and wet grinding ball mill; grate discharge ball mill and overflow ball mill.Applicationsmining, chemical, glass, ceramics, etc.Suitable MaterialsCement, silicate products, new building materials, refractory materials, fertilizers, mineral processing and glass ceramics.

Ball mill is a horizontal machine, contains a hollow cylindrical shell that rotates around its axis, Inside the cylinder, there are many different sized stainless steel balls. As the the cylinder rotates, the mill balls lifts and then drops, strikes the materials, that is the impact and attrition take place.The cylinder chamber which turning around the horizontal axis is partially filled with grinding mediums: mostly are steel balls, cast iron or porcelain balls. Filling rate best at 40%, steel balls diameter with 30 to 80mm.These grinding balls are initially 3-10 cm in diameter, but gradually became smaller as grinding progressed. So we usually just refill the big balls.The chamber is lined with a wear resistant material, such as manganese-steel or high quality rubber, to extend the service time.Thanks to the closed grinding chamber, the dust and pollution generated in the grinding process are avoided to emit to air.

Eastman provides you with complete rock crushers and full list of replacement parts, original ball mill parts, form and function are a perfect fit.If your equipment breaks down, the productivity of the whole factory will be threatened. Critical wear parts are shipped with the goods to ensure they are available when you need them and to reduce maintenance time.

Eastman is a crushing manufacturer with more than 30 years of experience, produces hammer crusher used for a variety of applications.We not only can provide you with various types of rock crusher, but also can design reasonable crushing process for you free.

Factors of ball mill product sizeWithin the rotating chamber the grinding balls rub and strike against each other.The final discharge size can be changed by changing the number and size of the steel balls, the material of the ball, rotate speed, and the what material to be ground. Besides, the ball mill production rate is directly proportional to the drum rotation speed. Check the ball mill critical rotation speed which indicated in the manufacturers technical specifications.

grinding balls & rods

grinding balls & rods

General statements can be made and are worthy of consideration when selecting grinding media. For the best results it has been found that the smallest diameter ball or rod which will break down the particular material to be ground is desirable since greatest surface area is obtained. From the standpoint of economy, the larger the media the higher will be the liner consumption and media consumption. The minimum size of grinding balls should be selected with caution since there will be a tendency for such balls to float out of the mill in a dense pulp (this is minimised by the use of a grate discharge mill). Also the smaller the media the quicker it will reach its reject size.

For the first stage of grinding, media will generally be in the 4 to 2 size (in some cases as high as 5). In secondary finer grinding the initial charge will begin at around 3 and in the case of balls will grade down to about . Extremely fine grinding will dictate the use of 1 and smaller balls.

Grinding media is the working part of a mill. It will consume power whether it is doing grinding work or not. The amount of work which it does depends upon its size, its material, its construction and the quantity involved. It is, therefore, advantageous to select the type of grinding media which will prove most economical, the size of media which will give the best grinding results, and the quantity of media which will just produce the grind required.

One of the economic factors of grinding is the wear of the grinding media. This is dependent upon the material used in its manufacture, method of manufacture, size of media, diameter of mill, speed of mill, pulp level maintained in the mill, rate of feed, density of pulp maintained, shape of the liner surface, nature of the feed, and the problem of corrosion.

Many shapes of grinding media have been tried over the past years, but essentially there are only two efficient types of media used. These are the spherical ball and the cylindrical rod. Other shapes are relatively expensive to manufacture and they have shown no appreciable improvement in grinding characteristics.

It will be found that a seasoned charge will provide a better grind than a new mill charge. This, of course, is impossible to determine at the offset, but after continuous operation the media charge should be checked for size and weight, and maintained at that optimum point. After the charge has been selected, replacement media should be made at the maximum size used. In some cases it has been found advantageous to add replacement media of two or more sizes, so as to maintain more closely the seasoned ratio.

As a general figure rod mills will have a void space within the charge of around 20% to 22% for new rods. In ball mills the theoretical void space is around 42% to 43%. It has been found that as grinding rods wear a 4 or 4 rod will generally break up at about 1 diameter. The smaller diameter new rods do not break up as easily and will generally wear down to about 1. In many applications it has been found, that grinding efficiency will increase if rods are removed when they reach the 1 size, and also if broken pieces of rods are removed. The Open End Rod Mill has the advantage of allowing the quick and easy removal of such rods.

It is difficult to give figures on media consumption since there are so many variables. Rods will be consumed at the rate of 0.2# per ton on soft easily ground material up to 2# per ton on harder material. Steel consumption of balls is spread out over an even greater range. Some indication as to media consumption can be obtained from power consumed in grinding. For example, balls or rods will generally wear at a rate of about 1# for each 6 or 7 kilowatt hours consumed per ton of ore. Liner consumption is generally about one-fifth of the media consumption.

We areprepared to furnish alltypes and sizes of steel rods as shown in table. Standard sizes of these rods are finest quality, high carbon, hot rolled, machine straightened steel and meet low cost, long wear requirements for use in operation of all types of rod mills.

Steel Grinding Rods are made of a special steel which breaks up without twisting when final wear occurs. This is extremely important in maintaining full grinding capacity and eliminating the difficulty of removing wire-like, worn rods which twist and bend into an inseparable and space filling mass of interlaced wires if breaking does not occur. Rods are shipped in lengths cut to suit the length of each particular customers rod mill.

Rods are to be hot rolled, hot sawed or sheared, with standard tolerance and machine straightened. We have found that a good grade of forged steel grinding balls is generally most efficient for use with our grate discharge ball mills.

Steel balls ranging from to 5 in. in diameter are used. Rods range from 1 to 4 in. in diameter and should be 3 to 4 in. shorter than the inside mill length. Tube mills are usually fed balls smaller than 2 in., whereas 4- or 5-in. balls are more commonly used for ball-mill grinding. A much higher grinding capacity is obtained in tube mills by using steel media instead of pebbles, but in making such a conversion serious consideration must be given to the ability of the steel shell to withstand the greater loading.

Approximate ball loads can be estimated by assuming 300 lb. per cu. ft. of ball volume and a total load equivalent to 40 to 45 per cent of the mill volume. Rod loads average about 40 per cent of mill volume, and a figure of 400 to 425 lb. per cu. ft. of rod volume should be taken.

Experience indicates that rods are superior to balls for feeds in the range from to 1 in. maximum when the mill is not called upon to finish at sizes finer than 14 mesh. Balls are superior at coarser feed sizes or for finishing 1-in. feeds to 28 mesh of grind or finer because the mill can be run cataracting and the large lumps broken by hammering.

In an operating mill a seasoned charge, containing media of all sizes from that of the renewal or replacement size down to that which discharges automatic ally, normally produces better grinding than a new charge. It is inferred from this that a charge should be rationed to the mill feed, i.e., that it should contain media of sizes best suited to each of the particle sizes to be ground. Usual practice is, however, to charge a new mill with a range of sizes, based on an assumed seasoned load; thereupon to make periodic renewals, at various sizes dependent upon the character of the circulating load, until optimum grinding is obtained; and thereafter to make required renewals at the optimum size.

A coarse feed requires larger (grinding) media than a finer feed. The smaller the mesh of grind the smaller the optimum diameter of the medium. This relationship is attributed to the fact that fine product is produced most effectively by rubbing, whence maximum capacity to fine sizes is attained by maximum rubbing surface, i.e., with small balls. A practical limitation is imposed by the tendency for balls that are too small to float* out of the mill and by the high percentage of rejects when renewals are too small.

The usual materials for balls are chilled cast iron and forged steel, for rods, high- carbon steel, (0.8 to 1.0 per cent carbon) all more or less alloyed. Mild steel rods are unsuitable for the reason that they bend and kink after wearing down to a certain minimum diameter and snarl up the whole rod load. The hardened steel rods break up when they wear down and are removed at about 1 in. or left in an eventually discharge in small pieces.

If you know the price of a 3 grinding ball or what the cost of a 75mm piece of grinding ballis, you can estimate, in a relative way, the price of larger and smaller grinding media. It will serve you well when creating an operating budget.

These balls are cast alloy steel, and are made by the newly developed Payne Hot Top principle. This principle employs a rotating casting machine. This machine rotates and the molds move under the pouring spout and hot metal runs down a trough on top of the molds. Four or five molds are either filling or cooling under this stream of hot steel. By this means the heads are kept liquid, eliminating the need for risers and allowing all of the gasses to escape. For this reason the balls are solid, free from gas cavities, and show wear resistance equal to the best forged steel balls. These balls may be had in two types: a soft ball Brinnell 450+ for large diameter ball mills, and a hard ball Brinnell 600+ for small ball mills. The addition of molybdenum, chromium and manganese provides an excellent microstructure for these grinding balls. Balls are available in 4, 3, 3, 2, and 2 sizes.

calculate and select ball mill ball size for optimum grinding

calculate and select ball mill ball size for optimum grinding

In Grinding, selecting (calculate)the correct or optimum ball sizethat allows for the best and optimum/ideal or target grind size to be achieved by your ball mill is an important thing for a Mineral Processing Engineer AKA Metallurgist to do. Often, the ball used in ball mills is oversize just in case. Well, this safety factor can cost you much in recovery and/or mill liner wear and tear.

grinding media | union process

grinding media | union process

As the developer and manufacturer of industry-leading particle size reduction equipment, including Attritors (internally agitated ball mills) and DMQX horizontal media mills, Union Process is uniquely positioned to help you identify and source the correct grinding media for your application.

Union Process customers know they can rely on our extensive technical expertise and years of experience to ensure they get the right grinding media at the right time and the right price for their specific needs. Working in close consultation with our customers, our skilled technical service representatives reviewcustomer requirements like final particle size, physical compatibility and contamination concernsand then recommend media with the right characteristics, including:

metallic grinding medialike carbon steel, forged steel, stainless steel or chrome steel grinding balls are best for some applications, while others requirenon-metallic mediamade of alumina, ceramics, glass, silicon carbide, zirconium oxide or other specialized materials

Union Process is the source for the most up-to-date information on grinding balls and other media. Download our Grinding Media Literature (PDF) to view a detailed sheet, outlining factors to consider when selecting grinding media, along with specifications on the most common types of media.

Offering the optimal combination of grinding media knowledge and manufacturing expertise, Union Process takes your entire operation into account to identify the best grinding media to consistently generate the final particle size and shape required by your application, optimizing the cost effectiveness of your process and extending the life of your mills.

Backed by our long-standing commitment to customer satisfaction, we ensure quality manufacturing and reliable supply of grinding balls and media specifically engineered to meet the requirements of your most demanding milling applications.

Through-Hardened Carbon Steel Balls are magnetic and can be used in the food industry along with 440C stainless steel media. They are a low-cost media that are superior and recommended over case-hardened carbon steel media which have a soft core. They are packaged with no oil finishalways dry packedas they will rust in water.

Chrome Balls (steel type 52100) are through-hardened and tempered steel balls designed to achieve maximum strength and quality. Ball hardness is in the 6067 HRC range. They wear better than 440C stainless steel and through-hardened carbon steel. They are also recommended for applications where a through-hardened steel ball is needed in larger sizes ( and larger). They are sometimes packaged with a very light oil finish to reduce rust due to humidity.

440C Stainless Steel Balls are through-hardened and tempered throughout for maximum strength and quality. They are magnetic, and corrosion-resistant (generally rust-resistant). They are recommended for food applications and lighter colored slurries.

Forged Steel Balls are used for gold mining, cement factories, oil processing and large scale industrial applications. They are made by machine (standard) sizes 20mm75mm. They are manually made (hit by air hammer) sizes 75mm125mm. They have hardness 5563 HRC. All forged balls are through-hardened, and shipped in 55-gallon steel drums. They range in sizes from 20mm125mm. Standard lead time is 68 weeks FOB Akron, Ohio USA.

High Chrome Steel Balls can be used for many different applications. They are available in two grades1013% chrome (surface hardness 60 HRC, core hardness 58 HRC), and 1418% chrome (surface hardness 62 HRC, core hardness 60 HRC). They have a very rough black finish which quickly wears off during initial milling. After that, they have an excellent wear rate. They are available in sizes 6mm120mm. They are shipped in 55-gallon steel drums with standard lead time of 68 weeks FOB Akron, Ohio USA.

Union Process is the one source for 90%, 94%, 99.5% and 99.9% alumina media. 90% alumina is available in satellites and rod/cylinders. 94% alumina balls have excellent wear resistance with higher impact strength to save running costs with less contamination. They have great wear rate generally better than 90% or 99.5%. 99.5% alumina balls have the highest alumina content for a moderate price. The .5% impurity is MgO that is added to inhibit grain growth during sintering in the kiln. There is less than 0.1% silica in the media. 99.9% alumina balls are made of very pure and reactive (expensive) raw materials. They are for high purity alumina applications where contamination is a factor.

Alumina Beads are specially formulated to be used in high-energy mills in which a high degree of fineness is required. They are used in various industrial fields such as inks, paints, advanced ceramics, mining, cosmetics and pharmaceutical industries. They are a perfectly spherical shape with high mechanical properties and high wear resistance at a moderate price.

Silicon Carbide Balls are very high-cost grinding media that are used for milling same materials (silicon carbide ball to mill silicon carbide materials) to avoid contamination. They are only available in 5mm,10mm, 15mm and 20mm sizes. They are a special order item.

Silicon Nitride Balls are very high-cost grinding media that are used for milling same materials (silicon nitride ball to mill silicon nitride materials) to avoid contamination. They are now available in 2mm and 3mm and sizes up to 25mm. They are a special order item.

Tungsten Carbide media is the hardest and densest (highest specific gravity) media and is available in both satellites and balls upon request. They are available in sizes ranging from 3/32 to 1 in diameter. They are a high-cost media and are a special order item.

Zirconium Oxide Balls (95% ZrO2) are the strongest, best wearing ceramic media for metal-free, pharmaceutical and food processing grinding. These balls have a white, shiny appearance. They are also available in 38 and cylinders. This 95% grade is high-cost.

Zirconium Oxide SatellitesCeria stabilized (rare earth)are a cheaper zirconium oxide alternative for metal-free applications. They are a brown, shiny ball media that come in size ranges in the smallest sizes (ex: 0.4 0.6mm), then at 6mm come in uniform sizes (6mm, 8mm, etc.) up to 31mm.

Zirconium Silicate Beads are available in fused 68% ZrO2 beads which are a standard reliable media at low cost, and sintered 58% ZrO2 beads which have high breakage resistance, are durable and cost effective. They are used to microgrind paints, inks, dyes, magnetic coatings, minerals, agrochemicals and ceramics.

NOTE: Grinding balls and media are sold on a per pound basis, but ATTRITORS and DMQX-Mills are loaded by volume. Therefore, the more dense the media, the more pounds of media required. For instance, a machine requiring only 40 lbs. of stainless steel may require up to 80 lbs. of tungsten carbide. Information contained herein is accurate and reliable to the best of our knowledge, but our suggestions and recommendations cannot be guaranteed because the conditions of use are beyond our control.

Our skilled technical service representatives also are available for consultation and are always ready to assist you with the selection of grinding media that best answer your particular needs. For assistance, contact Media Sales by calling (330) 929-3333 x228 or byemailing us.

steel balls, grinding ball,ball mill accessories,ceramic ball,steel ball price,steel balls manufacturers - fote machinery

steel balls, grinding ball,ball mill accessories,ceramic ball,steel ball price,steel balls manufacturers - fote machinery

Steel ball is the essential grinding media of ball mill. The function of the steel ball is to grind and crush the ore stone. Steel ball is widely used in mineral processing plant, cement plant, power plant and so on.

The steel ball has been developed into various shapes in many years like steel ball, steel section, steel bar and so on. Also, there are steel balls with different materials like high manganese steel balls, high chrome steel balls, alloy steel balls and so on.

In industrial production, steel balls with different materials will be used to grind different materials according to different needs. At present, there are two kind of steel balls manufacture techniques on the market: casting and forging. Steel balls should be durable and malleable when crushing the stones.

Fote is one of the famous steel balls manufacturers in China. Main products of Fote Machinery are steel ball, high manganese steel ball, high chrome steel balls, high chrome steel section, alloy steel ball, ceramic ball, ball mill cylpebs, various ball mills, ball mill lining plates and other ball mill accessories. The promotion of these wear-resistant parts prolongs the life expectancy of the ball mills and enhances the development of grinding technology. The steel ball price is quite reasonable and the quality is guaranteed. You can get contact with us to get more detailed information. We will always at your service.

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