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Durable High Chromium Casting Iron Ball for Optimal Performance1
Abrasive Grinding, Grinding Ball, Durable Ball, High Chromium Ball
Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd
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Product Description As the foremost innovator in the sphere of high-performance manufacturing, we proudly stand as the preeminent producer of High-Quality Chromium Casting Iron Balls. Chromium and Low Chrome Casting Steel Balls. Since our inception in 1995, we have dedicated over two decades to meticulously serving vital industries such as cement, mineral processing, power plants, and chemicals.Product ParametersChemical ComponentsTypeChemical componentsCSiMnCrMoCuPSLow-Cr1.8-3.3≤1.50.3-1.51-3≤1.0≤0.8≤0.10≤0.10Medium-Cr1.8-3.3≤1.20.3-1.54-9≤1.5≤0.8≤0.10≤0.10High-Cr1.8-3.3≤1.20.3-1.510-18≤1.0≤1.2≤0.10≤0.06Superhigh-Cr1.8-3.3≤1.20.3-1.519-30≤2.0≤1.2≤0.10≤0.06Mechanical Properties and MicrostructureTypeHardnessFalling timesMicrostructureImpact ToughnessLow-Cr≥45≥8000M+C≥5Medium-Cr≥50≥12000M+C≥5High-Cr≥58≥15000M+C≥5Superhigh-Cr≥60≥22000M+C≥5P-Pearlite C-Carbide M-MartensiteNominal diameter(mm)Weight of single ball in average(g)Quantity/ MTSurface hardnessEndurance impact test(Times)Φ1513.872549>60>10000Φ1720.149838>10000Φ2032.730607>10000Φ256415671>10000Φ301109069>10000Φ402613826>10000Φ505101959>10000Φ608821134>10000Φ701401714>10000Φ802091478>58>10000Φ902977336>10000Φ1004084245>8000Φ1207057142>8000Φ1308740115>8000Manufacturing processHigh chromium balls, with a chromium content of ≥10.0%, conform to the national standards that dictate a hardness (HRC) exceeding 58 and an impact value AK ≥3.0J/2. These precision-engineered balls undergo rigorous high-temperature quenching followed by tempering treatment to ensure unmatched durability and performance.Low chromium balls contain chromium levels of 1-3%, offering a reliable solution for varied industrial applications.Detailed PhotosAfter Sales ServiceOur company has meticulously developed a comprehensive pre-sales and after-sales service framework that is dedicated to providing our esteemed clients with efficient, holistic, and swift response solutions, a commitment that has solidified our esteemed reputation across the industry.Packaging & Shipping1. Bag (1000-2000KG) - Ideal for large-scale transportation needs.2. Drum (850-950KG) - Perfectly suited for secure and organized shipping.
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