Usage: Construction, Machinery, Grind
Qasim is a leading manufacturer of grinding media for mineral and cement applications and has been committed to the R&D and application of grinding media for more than a decade. Qasim was founded in 2003 in Ningguo and today owns more than 200 employees and an annual production capacity of 50,000 tons. Innovation is what Qasim endeavors and values, the company owns 15 patents in the field of grinding media and is on the way to further R&D breakthroughs by collaborating with the top research institutes and universities in China. We take pride to support the industrial sectors all over the globe by delivering optimal solutions to minimize the environmental impact generated by relevant production activities hence bringing measurable, positive change to the community.
Content: Carbon Steel
Usage: Mine, Cement, Electric Power Plant
Processing Type: Forged
Our factory manufacture and export Forged Steel Grinding Ball as follows:1. Feature:The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily.1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC2) impact toughness high: Impact toughness more than 12 J / cm2.3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.Nominal Diameter(mm)Dimensional Tolerance(mm)Roundness %Φ20±2 ≤6Φ25 ±2 ≤6Φ30 ±2 ≤5Φ35 ±2 ≤5Φ40 ±2 ≤5Φ50 +3,-1 ≤4Φ60 +3,-1 ≤4Φ70 +3,-1 ≤4Φ75 +3,-1 ≤4Φ80 +3,-1 ≤4Φ90 +4,-2 ≤4Φ100 +4,-2 ≤4Φ120 +4,-2 ≤4Φ125 +4,-2 ≤4Φ130 + 4,-2 ≤4Φ140 +4,-2 ≤4Φ150 +4,-2 ≤42. Specifications:1) Diameters: Dia. 20 - 150mm2) Hardness: HRC 55-653) Chemical elements(%):C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX3. Characteristics:A) High hardnessB) No breakageC) Even wearingD) Good wear resistance4. Applied fields:A) MinesB) Cement plantsC) Power stationsD) Chemical industry 5. Packing Instruction:Barrel with wooden pallet: Steel Drum or Steel BarrelBarrel size(cm): 89 χ 58 (Volume: 800kgs N. G. Avaliable)Pallet size(cm): 168 χ 59 χ 13Two Barrel tie on the wooden pallet, steel tape for bundleStrong Nylon Bag:Avalible Bag: 50kgs; 100kgs; 1000kgs6. Credibility and Certification:Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark", "Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise", etc. 7. Cooperative Partner and Production Line: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.We operate our 80%products into the foreign market, and keep close and cooperation with many companies.
Content: 75% ~ 80%
Usage: Construction, Chemical, Grind, Steel
Processing Type: Rolling Type
Forged grinding ballsChemical componentsChemical ComponentsTypeChemical componentsCMnSiCrSP45#0.42-0.480.50-0.800.17-0.37≤0.25≤0.035≤0.03550Mn0.48-0.560.70-1.000.17-0.37≤0.25≤0.035≤0.03560Mn0.57-0.650.70-1.000.17-0.37≤0.25≤0.035≤0.03565Mn0.62-0.700.90-1.200.17-0.37≤0.25≤0.035≤0.035B20.75-0.850.70-0.900.17-0.370.40-0.60≤0.030≤0.030B30.55-0.650.75-0.900.20-0.370.85-1.20≤0.030≤0.030B40.58-0.660.65-0.801.60-1.900.70-0.90≤0.030≤0.030B60.97-1.031.00-1.100.20-0.300.50-0.60≤0.025≤0.025 Mechanical PropertiesMaterialHardness(HRC)Impact Falling TimesΦ20-Φ50Φ60-Φ90Φ100-Φ150SurfaceCoreSurfaceCoreSurfaceCore45#≥54≥36≥54≥34≥52≥30≥15≥2200050Mn≥58≥38≥58≥36≥55≥32≥15≥2200060Mn≥60≥42≥60≥40≥58≥36≥15≥2200065Mn≥60≥42≥60≥40≥58≥36≥15≥22000B2≥60≥60≥60≥50≥60≥46≥15≥22000B3≥60≥60≥60≥50≥60≥48≥15≥22000B4≥60≥60≥60≥55≥60≥52≥15≥22000B6≥60≥60≥60≥59≥60≥55≥15≥22000Hot ProductTesting 1. Certification2. Testing MachineProduction LineCompany InformationWelcome to Taihong, the leading manufacturer of steel grinding media, just like high chrome grinding balls, forged grinding balls, grinding rods, cylpebs and ball mill wear parts. Established in 1981, to serve the cement, mineral processing, power plant, chemical and other industries more than 30 years.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.ApplicationPackaging & ShippingFAQ 1. Which kind of steel balls that you produce?Our main products are high chrome cast grinding balls, forged balls, grinding cylpebs.2. What's your warranty?1 year.3. Can you provide free sample?Yes, we are glad to supply free samples which quantity is less than 10kgs. But usually the courier fee should be paid by customer. 4. How about your quality control?In order to ensure the quality, we have strict quality control system.a) We will test when purchase the raw materials.b) We will test the products when finished. 5. What's your wear rate and breakage rate?In different application areas, the wear rate is different. But the breakage rate is less than 0.5%.6. Do you have any certificate?Yes, our company has ISO 19001:2008 certificate.We could also supply customer the Test report, SGS by third party.Contact us