1.diameter:25mm-130mm 2.material:50Mn,60Mn,65Mn,75SiMn,wear resistant alloy,B2,high chrome,medium chrome,low chrome,special high chrome1,special high chrome2,special high chrome3,etc 3.application fields:industries of cement building material,metallurgical sellection in mine,grinding coal in power plant,chemical industries and machinery,etc 4.hardness:more than HRC50. Outer packing:container bags or steel drums.
Steel forged ball.
Products detail: Size: dia20mm to dia150mm Production capacity: 100ú¼000ton/year Characteristics: high hardness, good wear resistance, no breakage, even wearing. Applied field: mines, cement plants, power station, chemical industries etc. Packing: by steel drum or big bag.
Forged grinding steel balls: Diameter: 1" to 6 Hardness: hrc55-65 Features: high hardness, no breakage, good wear resistance. Applications: as a grinding media in sag and ball mills for mines and chemical industries. We are the largest manufacturer and exporter of grinding steel balls. Our annual output is 100 000 metric tons.Our products are exported to over 20 countries and regions. Grinding steel balls are available from diameter 1" to 6". They are welcomed by customers in the world based on high quality products, timely delivery, competitive price and best service. We have established and are establishing a good cooperation relationship with large mining company in the world, such as ghana gold, anglo american, bhp and so on. We believe in that our cooperation will reduce your purchase cost and improve production efficiency and create more added-value. Steel drums or flexible container bags
20, 25, 30, 35, 40, 50, 60, 65 mm dia forged steel grinding media balls Volumetric hardness : upto 64 HRC
Rolling grinding steel media ball,grinding hot rolled ball China Welcome to buy rolling grinding steel balls from Huamin steel ball company,which is one of the best and largest rolling grinding steel ball manufacturers and exporters in China. **Specification of rolling grinding steel media ball: Origin:China Trademark:Huamin Package: barrel or ton bags Shipment: sea Size:20mm-150mm **Parameter of rolling grinding steel ball: **Brief introduction of rolling grinding steel ball: Grinding steel ball is a kind of forged or rolling product,which can be used for ball mill.The grinding steel ball has good surface quality,impact toughness,wear-resistance,through forged and rolled by heat treatment equipment and forging and pressing devices. **Application The Huamin steel grinding ball is widely used in large mines, gold, copper, Alumina ore, iron ore, aluminum ore, nonferrous metal ore, colorless metal and non metal ore mill and rare metal precious metal ore, metallurgical and mining, cement, thermal power, flue gas desulfurization, magnetic materials, chemical industry, coal water slurry, pellet, slag and ultrafine fly, fly ash, calcium carbonate, quartz sand and other industries and rod mill equipment **Features of forging grinding steel media 1.precision size 2.high roundness and high hardness 3.wear-resistant and not easily broken **Grinding media ball picture:
roduct Description 1 > High Hardness: Surface hardness: HRC57-67 HRC, volume hardness HRC56-64. 2 > High Impact Toughness: The impact toughness of our grinding balls is more than 12 J / cm2. 3 > Low Broken Rate: the actual broken rate is not higher than 1%. 4 > Good wear-resistant and lower wear rate. Product Feature 1)High quality High quality comes from every working procedure for the control . Grinding ball have no great differences in appearance, but in the actual effect of grinding efficiency is different, this is because the raw material, heat treatment process, equipment automation level and other factors can lead to the steel ball steel ball lapping efficiency differences, and ultimately affect the user cost of grinding . Every working procedure we always follow the details of the accused, by providing more wear- resisting of grinding ball to help customers to reduce the cost of grinding. Product Specification / Models 1 > Raw material contrast Ordinary company : directly using the scrap or various steel grades production, traditional little involvement in the high rate of grinding materials research and development. houde : have a deep cooperation with The Chinese academy of sciences and steel plant , according to different industry standard have in-depth research and development, developed raw material with higher grinding performance. Application 2 > Heat treatment of contrast Ordinary company : Usually use pure water cooling quenching with insulation barrels of tempering , the heat treatment method is easy to cause uneven hardness, the lack of resilience, steel ball high broken rate in practical use. houde : Closed cooling tower for effective control of quenching temperature within the scope of the standard, the composite heat treatment technology can improve the internal organization of steel ball, the ball while guarantee the hardness have sufficient toughness are less likely to break. Other Information 3 > Production craft contrast Ordinary company : degree of automation is less than manual intervention, there is no guarantee that the stability of each batch steel ball. houde : Fully automated production lines, greatly reduced the manual intervention, to ensure the stability of different batch grinding steel ball quality. JINAN HOUDE ABRASION RESISTANT MATERIALS CO., LTD. Caroline Zhang Sales Manager
1) 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)  2) B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)  3) B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)  4) B4 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm) Applied fields 1.Iron mines 2.Rare earth 3.Metal mines 4 Cement plant 5.Power station 6.All kinds of mines 7.Quartz sand mine 8.Chemical industry 9.Molybdenum mineral 10.Building material 11.Refractory industry
Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65hrc, volume hardness as high as 56-64hrc, even hardness distribution, impact toughness larger than 12j/cm2, and breakage rate far lower than 0.5%.
Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65hrc, volume hardness as high as 56-64hrc, even hardness distribution, impact toughness larger than 12j/cm2, and breakage rate far lower than 0.5%.
Product Description We hold the only grinding steel ball automatic production line of roll forging machine in China which we develop and create by ourselves. The raw materials that we use are high quality alloy steel. The quality of our products can meet different equipment of clients in different countries and regions. Forged grinding balls: (1) New type of high efficiency alloy forging steel balls Size: dia20-150mm Hardness: HRC50-60 (2) RCAB-2 new materials forged steel balls Size: dia50-150mm Hardness: dia50-100 HRC60-64 dia110-150mm. HRC55-60 characteristic: high hardness, no breakage, good wear resistance and even wearing. Packing:Container bags 1000KGS/BAG or steel drum850-900KGS/DRUM Applied fieldhigh hardness, s:various mines, cement plants, power stations, chemical industries etc.
Forged Steel Ball
The product description: 1 high chromium casting ball Hardness: hrc 60-66 Microstructure: m+c Chemical composition(%):c:1.9-3.3 , si:0.3-1.0 , mn:0.2-0.8 , cr:10.0-30.0, P:0. 9 max , s:0.9 max 2 medium chromium casting ball Hardness: hrc 48-55 Chemical composition(%): c:2.0-3.3, si:0.3-1.0;mn:0.3-1.0, cr:3.0-6.0, P:0.1 max, s:0.12 max Microstructure: p+c 3 low chromium casting ball Hardness: hrc46-53 Chemical composition(%):c:2.0-3.3, si0.3-1.0, mn:0.3-1.0, cr:1.0-2.5, P:0.1 5 max, s:0.20 max Microstructure: p+c Grinding media ball, grinding steel balls for mines, cement plants Forged steel balls: Diameter:20mm-150mm Hardness: hrc55-65 2.High chrome casting iron balls: Diameter:17mm-120mm Cr content:10-14% Hardness:hrc60-66 Features: high and steady hardness, no breakage, good wear resistance and even good wearing. 3.Grinding steel rods in rod mills: Diameter:10-100mm Length:2.5m-6m Hardness:hrc40-55 Features: steady hardness, straightness, and good wear resistance. We have established and are establishing friendly good cooperation with some famous mines in the world, such as anglo gold, codelco, bhp, erdenet copper corporation etc. So please inform us if you are interested in our products, we can discuss more on our business. Container bags, steel drums£¨1000kg£©
Features and Advantages of Forged Steel grinding media Ball : Concentrating on wear-resistant grinding material for 30 years, Huamin Brand steel grinding media ball is excellent in surface quality, hardness, and resistant to impact and abrasion. It won't crack and lose circularity easily. 1) High Hardness: Huamin forged grinding media steel ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC 2) High Impact Toughness: impact toughness is more than 12 J / cm2. 3) Low Broken Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0. Raw Material of grinding media balls As we know, the quality of forged grinding piece depends on the material by 80%. Our products use high-quality round steel from national large-scale steel mill to insure the quality of our products. Forged Steel media Ball Products Show: Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients' demand. Packing Instruction: Strong Nylon Bag: Avalible Bag: 500kg; 1000kg The Production Line And Equipment: The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method,and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times
(1)Product Superior raw materials, advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of shandong iraeta grinding steel ball. 1) production standardYb/t091-2005 2) size: 25-150 mm 3) surface hardnessHrc57-67 hrc 4) volume hardnessHrc56-64 5) breakage rate
Shandong Huamin Steel Ball Joint-stock Co.,Ltd(Shandong Huamin Casting and Forging Joint-stock Co.,Ltd) is one of the largest manufacturers and exporters for grinding steel ball and rod mill in China, the annual production output is 200,000 metric tons. Our products are mainly exported to USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan more than 30 countries and regions in the world. Forged steel balls of 120mm are high-quality grinding media that are widely used in various industries such as mining, cement plants, power stations, and chemical engineering. These balls are made from high-quality materials, ensuring superior strength, durability, and resistance to wear and tear. One of the key advantages of forged steel balls is their exceptional hardness, which allows them to withstand high impact and abrasive conditions. The manufacturing process of these balls involves heating and forging a solid steel bar into a spherical shape. This process ensures that the ball has a dense and uniform microstructure, which makes it highly resistant to cracking, breaking, and deformation. In addition to their durability and strength, forged steel balls of 120mm size are also highly efficient in grinding applications. They have a smooth surface and excellent roundness, which helps to reduce the wear and tear of the mill and improve the grinding efficiency. The precision of the size and shape of the ball also helps to ensure consistent performance, allowing for optimal grinding results and improved production output. Overall, the use of high-quality forged steel balls of 120mm size can significantly improve the performance of grinding operations and provide long-lasting value for your business. By investing in these high-quality grinding media, you can be sure that you are getting a product that is designed to meet the most demanding industrial applications and that will deliver reliable and consistent results.
Forged Steel Ball Features and Advantages: Concentrating on wear-resistant grinding material for 30 years, Huamin Brand steel grinding ball is excellent in surface quality, hardness, and resistant to impact and abrasion. It won't crack and lose circularity easily. 1) High Hardness: Huamin forged grinding steel ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC 2) High Impact Toughness: impact toughness is more than 12 J / cm2. 3) Low Broken Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0. Raw Material As we know, the quality of forged grinding piece depends on the material by 80%. Our products use high-quality round steel from national large-scale steel mill to insure the quality of our products. Forged Steel Ball Products Show: Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients' demand. Packing Instruction: Strong Nylon Bag: Avalible Bag: 500kg; 1000kg The Production Line And Equipment: The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method, and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times or even higher.
Grinding steel ball include: forging steel grinding balls: dia 20mm --- dia 150mm; the high, medium and low Chrome alloyed casting iron balls: dia17mm --- dia 100mm. They mostly apply in various mines, cement plants, power stations, chemical industries etc. The specialties: high hardness, no breakage, good wear resistance, even wearing and also it has obtained a high reputation from customers in domestic and foreign market.
1 ) product feature 1 > high hardness: surface hardness: hrc57-67 hrc, volume hardness hrc56-64. 2 > high impact toughness: the impact toughness of our grinding balls is more than 12 j / cm2. 3 > low broken rate: the actual broken rate is not higher than 1%. 4 > good wear-resistant and lower wear rate.
Product: Used solid steel balls, Size - 1.5" to 2.5" , Quantity available - 80 tonnes approx. Packaging - bulka bags or load loose in container, MOQ - 25 tonnes, Payment terms- LC, TT
