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China, Chinese OEM&ODM Factory Direct Sales Multi-Size Model B2 Material Ball Mill Special Wear Resistant Corrosion Resistant Forged Steel Ball Mill1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Abrasive GrindingGrinding BallForged Steel BallGrinding Ball
Jinan Junda Industrial Technology Co., Ltd.
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Product Description Product DescriptionJUNDA company produces p 20 to p 150 forged steel balls ,select high qualityround steel, low-carbon alloy,high manganese steel, high carbon and high manganese alloy steel as raw material produced by air hammer forging process.We select high-quality round steel as raw materials, and adopts advanced equipment,unique heat treatment process and strict quality control system to makeour forged steel balls have a better performance in the overall hardness, surfacehardness up to 58-65HRC, volume hardness up to 56-64HRC.The hardness distribution is uniform, the impact toughness value is 12J/cm2,and the crushing rate is far less than 1%.Forged steel ball chemical composition: carbon content in 0.4-0.85, manganese content in 0.5-1.2, chromium contentin 0.05-1.2.We can product different size according to customer's request.Our AdvantagesProduct ParametersTechnical parameters of forging steel ballInchSizeT weightTolerance(mm)MaterialSurface hardness(HRC)Volume hardness(HRC)3/4"D20mm0.037+/-0.0052+/-1B263-6663-661"D25mm0.072+/-0.012+/-1B263-6663-6611/4"D30mm0.13+/-0.022+/-1B263-6663-6611/2"D40mm0.30+/-0.042+/-1B262-6662-662"D50mm0.6+/-0.052+/-1B262-6561-6421/2"D60mm1.0+/-0.052+/-1.5B262-6560-6221/2"D65mm1.3+/-0.052+/-1.5B261-6460-6221/2"D65mm1.3+/-0.052+/-1.5B361-6360-623"D75mm2.0+/-0.063+/-2B361-6360-623"(Hot rolled)D80mm2.0+/-0.063+/-2B360-6360-623"(Forged)D80mm2.1+/-0.063+/-2B360-6253-5731/2"D90mm3.0+/-0.073+/-2B360-6359-624"D100mm4.1+/-0.153+/-2B360-6359-624.5"D115mm6.3+/-0.153+/-2B360-6357-605"D125mm8.1+/-0.33+/-2B359-6255-60Chemical compositionC%Si%Mn%Cr%P%S%Ni%B20.72-1.030.15-0.350.3-1.20.2-0.6≤0.035≤0.035i≤0.25B30.53-0.881.2-2.000.50-1.200.7-1.20≤0.035≤0.035i≤0.25 Production processRaw material testingMixtureHeatingForged hot rolledHeat treatmentTestingStoragePackaging & ShippingCompany ProfileLocated in Jinan City, Shandong Province, Jinan Junda Industrial Technology Co., Ltd. provides excellent wear resistance and impact resistance for mining and industrial applications, focusing on the development of wear-resistant alumina ceramics. With over a decade of experience and 200 highly skilled workers, we produce over 2000 tonnes of alumina ceramics and related products every month.Customers visit Certifications If any need, please do not hesitate to contact us!
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