Material:b2 b3 bu Diameter:25-150mm Technology:forged steel balls/hot rolling steel balls Price:negotiable Total supply:200, 000 t Delivery date:1000 tons within 10 days Surface hardness as high as 58-65hrc Volume hardness as high as 56-64hrc Impact toughness bigger than 12j/cm2 Breakage rate much lower than 0.5%
Material:b2 b3 bu Diameter:25-150mm Technology:forged steel balls/hot rolling steel balls Price:negotiable Total supply:200, 000 t Delivery date:1000 tons within 10 days Surface hardness as high as 58-65hrc Volume hardness as high as 56-64hrc Impact toughness bigger than 12j/cm2 Breakage rate much lower than 0.5%
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
We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members. 1.Material: b2, b3, bu 2.Surface hardness: hrc58-65hrc, volume hardness hrc56-63. 3.The impact toughness of our grinding balls is more than 18 j / cm2. 4.The actual broken rate
Wish you have a good day. This is apple from shandong iraeta, a joint venture with spain. Kindly inform you we are a professional grinding ball manufacturer. Our company specializes in producing all kinds of grinding steel balls for minings and our products have been exported to all over the world. And we have enjoyed a high reputation both in china and other countries.
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.
30-100mm Steel Grinding Balls for Ball Mill Type Forged or rolled steel grinding balls with proper heat treatment Application fields:gold mines,iron ore,copper ore ,etc for mineral grinding Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.
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.
1)grinding ball 2)Diameter: 20mm - 150mm.3) Hardness:HRC55-65; High Cr : HRC 60-64. Low Cr: HRC 45-50. 4)Breakage rate:1.0%Max;dropping test:10,000 times minimum with 7.5 meter dropping test machine. 5)Impact fatigue life test: AK.=12 J/cm² Minimum 6)Characteristics: 1) High hardness.2)Good wear resistance.3) Good even wear. 4) No breaking.7)Applied fields:1)Mines.2)Cement plants.3)Water coal slurry.3) Power stations.4) Chemical industry. 8)packing: container bag/jumbo sacks(1000kg/bag), steel drum(850kgs-1000kgs/drum). 9)chemical Elements (%): C:2.1~3.20 Mn: 0.50-1.50; Cr: 5.0-10.0; Si: 1.2 Max; P: 0.08 Max, S:0.06Max; tons,1500tons/month 20-150mm
1. Ball mill grinding media annual output 200, 000 tons 2. Casting and forging grinding meida balls available size 25-150mm 3. The high-speed production lines are all controlled by computers, which decreases manual intervention and guarantees product quality and stability. 4. From source to finished product, we strive to manufacture high-quality and high performance grinding steel balls. We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members. Shandong iraeta has 8 leading grinding ball production lines with annual output of 200, 000 tons. We also provide efficient energy-saving and consumption-reducing solutions for the global mining giants including rio tinto and bhp billiton.
Forged Steel Grinding Media Balls 80mm for Ball Mill Diameter: 80mm Hardness:HRC60-65 Available Quantity: 200 tons Packages: steel drums or big bags Applied Fields: wet grinding of copper, gold,uranium ore, clinker, limestone, coal and other materials etc 3 Inch 80mm Steel Grinding Media Balls for Mine Ore Who We Are? 1. One +30-year-old Grinding Media Steel Balls and Rods for mining Manufacturer and Supplier. 2. Full Range of Grinding media steel balls,rods,cylpebs 3. Global Top 500 clients: Forged Grinding Steel Ball for Ball Mill in Mining - 40mm 4. The production lines for grinding steel balls are made and designed by our expertise. And it is the first one production line for grinding rods in China in 2009. For the large quantity required from customers, we can intall another new production lines of grinding balls and expand our production to meet the customers' requirements. 5. We can offer the 24hours online service for any questions or requests.
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£©
1. Grade: HM2 HM3 HM4 HM6 high alloy steel 2. Diameter: 1"-6" 3. Hardness: HRC 55-65 4. Breakage Rate:12j/Cm^2 6. Falling ball times:more than 10000times
Diameter: 20mm, 25mm, 30mm, 40mm 50mm 60mm 70mm 80mm Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.
Materialï¼?steel Surface Hardnessï¼?HRC55-65 Chemical elementsï¼?C Si Mn P S Cr v Breakage rateï¼?
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. Company Information Shandong Iraeta is a Sino-Spanish joint venture and its shareholders include Gestamp group which is the biggest steel deep processing enterprise of Spain. Shandong Iraeta has been one of the leading forging enterprises of China since it started business in 1975, Until now, it owns more than 20 international and industrial certifications and has assisted the draft and approval of two national industrial standards as well as one Torch Program project. With over 20 of the global top 500 enterprises purchasing various kinds of forgings from us for different uses, we have customers in the fields of mining, shipbuilding, Petrochemical industry, wind power mechanical manufacturing, ect. Raw material Iraeta had strict quality control procedures for raw materials which were only purchased from audited steel mills, so the performances of grinding ball could be assured from source. Moreover, Iraeta set up the academician workstation cooperated with Shenyang Metal Institution of CAS, which enabled us to supply customized raw materials since the grinding media requirements varied by different region mines. Technical strength With our special heat treatment, the grinding rod has low wear rate, high hardness (about 45-55 HRC) and good toughness. After removing the internal stress by quenching and tempering, our grinding rod will not break, bent or thin for two sides. The good resistance will help customers decrease the total costs. With the powerful technological strength, we are capable to meet customersâ?? requirements for any specification, which increases flexibility largely and reduces unnecessary waste.
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: diameter: 20~150mm 2: hrc: 50~65 3: material: steel 4:iso9001:2008 Detailed product description 1:unbreakable forged grinding steel ball 2: diameter: 20~150mm 3: hrc: 50~65 4: material: steel iso9001:2008 5: product performance A) even hardness, b) unbreakable C) grinding resistant, d) high impact value E) high combined efficiency of grinding mill 6: application fields A) industries of cement building material B) metallurgical selection in mine C) grinding coal in power plate D) chemical machinery
We produce and export following Grinding rods: Size:60-90mm length:3-6M Chemical Element: C:0.52-0.65%,SI:0.17-0.37%,MN:0.6-1.2%,S,P:0.035%MAX,CR:0.25%MAX or C:0.72-0.82%,SI:0.17-0.37%,MN:0.7-0.8%,S,P:0.035%MAX,CR:0.28-0.60% Hardness:HRC45-55.
Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special steel materials to produce the steel balls to ensure the good performance of high hardness, high impact and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.
