Forged grinding ball information: 1. Grade: 45 50Mn60Mn65MnB2B3BLBG 2. Diameter: 20mm-150mm 3. Hardness: HRC 55-65 4. Breakage Rate:<0.5% 5. Impact Value: >12j/Cm^2 6. Falling ball times: ≥20000s. Forged Rolling Steel Ball Classifi ion and Chemical Composition
High Hardness No Breakage Casting Grinding Ball dia90mm US $ 850 - 950 / Ton Shandong China HF HF Dia.1-6inch.Source from Jinan Huafu Forging Joint-Stock Co
Shandong Huamin Steel Ball Joint-stock Co. Ltd. was founded on May 26 1986 which has been 30 years. It belongs to private joint-stock enterprise in Zhangqiu City Shandong Province. The main products include Grinding Forged Ball Grinding Rod Liner Casting Iron Ball Grinding Cylpebs Carbon Steel Ball and so on. At the same time Patented Automatic Grinding Ball Production Line and
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Superior material advanced automatic equipment unique heat treatment technique and strict quality control system make better performance for the whole hardness of our hardness of our grinding steel ball with surface hardness as high as 58-65HRC volume hardness es high 56-64HRC hardness distribute uniform impact toughness bigger than 12J/cm2 and breakage rate much lower than 0.5%.
Casting ball can be divided into three egories including high chrome ball chrome ball low chrome ball. Chrome ball high chromium content is not less than 10.0%. Carbon content of between 1.80% and 3.20%. According to national standards high chrome ball hardness must be not less than 58hrc impact value should be greater than or equal 3.0j / cm2.
High quality High Hardness Grinding Media Balls factory from China China& 39;s leading High Hardness Grinding Media Balls product market With strict quality control Grinding Media Balls factories Producing high quality Grinding Media Balls products.
50mm high hardness forged grinding media ball US $ 650 - 800 / Ton Shandong China HF 50mm.Source from Jinan Huafu Forging Joint-Stock Co. on Alibaba.com.
High Hardness B2 Material Forged Grinding Ball Find Details about Steel Ball Ball from High Hardness B2 Material Forged Grinding Ball - Shandong Shengye Grinding Ball Co. Ltd.
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Forged steel ball: Dia:25-130mmHRC:60-65 1.Forged steel ball 65Mn Chemical elements:C:0.6-0.7Si:0.17-0.37Mn:0.90-1.2P and S:0.035MaxCr:0.25MaxV:0.05-0.12 2
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Hot rolling unbreakable forged steel grinding ball -Shandong Shengye Grinding Bal Co Ltd-Our forged steel grinding balls commonly used low-carbon alloy high manganese steel high carbon and high manganese alloy steel. On the basis of these material we have developed a series of competitive and efficient patent forged grinding balls. Our products range from 20mm to 200mm 2/5 inch to 6 inch
Buy high quality High Quality Chrome Steel Ball Grinding Ball by Shandong Iraete Grinding Steel Ball. Supplier from China. Product Id 685425.
Hard grinding of chrome steel balls The grinding method by using wheels of grinding machine after heat treatment to grind the balls are called hard grinding. The purpose is to remove the defects of soft grinding to remove the defects of surface oxidation decarburization deformation and troostite structure defects generated during heat treatment so that to further improve the precision and surface quality.
140mm high Hardness low breakable Forged Grinding Ball US $ 800 - 860 / Metric Ton Shandong China Huamin 20mm-150mm.Source from Shandong Huamin Steel Ball Joint-Stock Co. Ltd. on Alibaba.com.
Grinding Ball manufacturer / supplier in China offering Best Price Diameter From 20 to 130mm High Chromium Cast Grinding Steel Ball for Mill China Best Price Diameter From 20 to 130mm Different Chromium Content Cast Grinding Steel Ball High Hardness All Kinds of Size Customized Materaials Forged Grinding Steel Ball for Mill and so on.
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B3 Forged Steel Grinding Balls with High Hardness US $ 850 - 950 / Ton Shandong China HF HF Dia.1-6inch.Source from Jinan Huafu Forging Joint-Stock Co. on Alibaba.com.