Forged Steel Ball Features and Advantages:(Call William +8617560639985)
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) Low Broken Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.
3)Size:20-150 mm
Place of Origin: Shandong, China (Mainland) Brand Name: HUAMIN Model Number: Nonstandard Products Application: Mill,Cement Plant,Power Station,etc, Mine,Cement,Electric Power Plant,Chemical and other industries Material: Steel Dimensions: 20-150MM Diameter: Dia.20mm-Dia.150mm Surface Hardness: 55-67HRC Core Hardness: 45-63HRC Certification: ISO9001, ISO14001,ISO18001 Packaging: Steel Drum or Steel Barrel,Container Bag Drop Test Times: more than 2000 Impact Value: more than 15J/cm2 Raw Material: High-Quality Round steel Key words: Forged Steel Grinding Ball Packaging & Delivery Packaging Details Steel drum or Steel barrel Container Bag Delivery Time 15days
Forged grinding ball features and advantages: 1. Surface hardness of up to 60hrc 2. High volume hardness as large as 55hrc to 60hrc, uniform hardness distribution 3. High impact toughness of greater than 12j/cm² 4. Low breakage rate, peel fragmentation resistance property of over 20000 times 5. Actual breakage rate not greater than 1% and close to 0
4)chemical industries 5)grinding mill, ball mill, coal mill Features of cast balls: 1) in general, high chrome casting grinding iron balls are famous for high hardness: surface hardness is to 60-68 hrc and volume hardness of 58-65 hrc; 2) high impact toughness: impact toughness is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%; 4) wear-resistant: loss of grinding round rate is 80-500g/ton; Specification: 20-150mm Packing term 1) steel drums (with pallet): 850-900kg/drum 2)container bags: 1000kg/bag Steel drum or container bags
1. Company name: shandong huamin steel ball joint-stock co., ltd. 2. Year of established: 1986 3. Productforged steel ball, rolling forged steel balls, grinding steel balls used in the ball mill and sag 4. Diameter: 20mm to 160mm(1) 5. Material: c: 0.47-1.05 si:0.17-0.37 mn:0.5-1.0 s:0.035max p:0.035max cr:1.2max mo: 0.15max 6. Production technology: huamin mainly have three kind of production technology for forged steel balls. 1) air hammer forged steel balls 2) rolling-forged automatic production line designed by our ourselves, this production line is controlled by automatic equipment, so the hardness is high and toughness is good. 3) rotary-cut automatic production line, this production line gets five national patent. Currently, we mainly use this production line to produce forged steel balls, so the product quality is quite steady and good. 7. Inspection Huamin have a full set of inspection equipment.We can test hardness, hadness distribution, chemical composition, impact value, micro-structure, dropping test and so on. 8. Packing Huamin have two kinds of packing method: steel drums or container bags, this two kind of packing can both meet the requirement of repeated shipping and storage, customers can choose any one.
Our factory manufacture and export forged steel grinding ball as follows: Specifications: 1) Diameters: Dia.20 - 150mm 2) Hardness: HRC 55-65 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX Characteristics: A) High hardness B) No breakage C) Even wearing D) Good wear resistance Applied fields: A) Mines B) Cement plants C) Power stations D) Chemical industry Outer packing: Container bags, Steel drums Container bags, Steel drums
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
1.Forged grinding balls 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. 2.Features: 1) forged grinding ball has high hardness: surface hardness to 58-65hrc, volume hardness of 57-64hrc 2) impact toughness high: impact toughness more than 12j / cm2. 3) broken rate is low: the actual broken rate is not higher than 0.5%. 4) loss of forged grinding ball round rate is low. 5) dropping test in 8m high tester for more than 20, 000 times.
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
Forged Grinding Ball According to the present situation of 9.75 4.88m SAG mill, grid plate hole 60mm, and we recommended your company changed ball diameter from the original 120 to 125, filling rate from 9-10% to 11-12%, so that it is more effectively to increase the grinding quality and processing ore. Base on the high quality raw material, the advanced automated equipment, the heat processing and the strict quality control system, we can improve the surface hardness of grinding ball up to 58-65HRC and impact toughness of grinding balls is over 12J/cm,�. Features of forged grinding ball 1) High hardness: surface hardness of forged grinding balls is to HRC 58-65. The tolerance of the core hardness and surface hardness is not over 2HRC; 2) Good Impact Toughness: impact toughness of forged grinding balls is over 12J/cm,�; 3) Low Broken Rate: the actual broken rate is not higher than 1%. Physical Property ProductsSurface hardness (HRC)Core hardness (HRC)Impact value Ak(J/cm,�)Times of falling balls 60Mn Forged grinding ball ,�58-65,45,12,10000 B2 Forged grinding ball60-65,55 B3 Forged grinding ball60-65,55 B4 Forged grinding ball60-65,58 Name,�Chemical Composition(%) CSiMnCrPS 60Mn Forged grinding ball0.52-0.650.15-0.370.60-1.200.25-0.300.020.02 B2 Forged grinding ball0.77-0.810.26-0.340.72-0.800.32-0.400.020.015 B3 Forged grinding ball0.61-0.651.75-1.850.73-0.800.80-0.880.020.015 B4 Forged grinding ball0.68-0.721.25-1.350.55-0.650.85-0.950.0150.015 B6 Forged grinding ball0.79-0.820.15-0.350.92-1.020.88-0.980.0150.015 -
