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Forged(hot rolling)steel ball:Our company mainly produces Φ20mm-Φ200mm forged steel ball.Huafu balls feature high accurate dimensions,rounded geometry shape,high hardness and good mechanical properties,wear-resistance,no deformation,no breakage.Huafu is equipped with advanced casting and forging producing facilities, a full inspection system, well educated professional persons and a management team. We import automatic hot rolling steel ball production line and semi-automatic hot rolling production line for the fast changing market. We also make our advanced heat processing lines. Our products are all produced of good-quality steel. They are cut by plasma cutting machines and heated by electric furnaces which increase the full hardness, impact the toughness and lower the break rate of steel balls.1.We mainly produce as follows kinds of forged(hot rolling)steel ballSeries
? ? ?ElementC（%）Si（%）Mn（%）Cr（%）Cu（%）Mo（%）P（%）S（%）HF-A0.42-0.500.17-0.370.5-0.800-0.250-0.250-0.300-0.0350-0.035HF-B0.48-0.560.17-0.370.60-1.00-0.250-0.250-0.300-0.0350-0.035HF-C0.57-0.650.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.035HF-D0.62-0.700.17-0.370.90-1.00-0.250-0.250-0.300-0.0350-0.035HF-E0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.035B-10.52-0.650.17-0.370.60-1.20-0.250-0.250-0.30?0-0.0350-0.035B-20.70-0.800.17-0.370.60-0.800.50-0.600-0.250-0.300-0.0350-0.035B-30.72-0.920.17-0.370.70-1.00.50-0.900-0.250-0.300-0.0350-0.0352. Technical specification of forged(hot rolling)steel ball
? ? ?Diameter（mm）30405060708090100110120125150Diameter tolerance（mm)±2+3,-2+4,-3+5,-4Roundless（%）≤2≤3≤4≤5SeriesDiameterSurface hardnessBreakage rateImpact valueDrop timesMicrostructureHF-A20-150MM≥45 HRC≦1%≧12J/CM^2≧8000M+CHF-B20-150MM48-50 HRC≦1%≧12J/CM^2≧10000M+CHF-C20-150MM55-60 HRC≦1%≧15J/CM^2≧12000M+CHF-D20-150MM58-65 HRC≦1%≧15J/CM^2≧12000M+CHF-E20-150MM48-50HRC≦1%≧12J/CM^2≧8000M+CB-120-150MM48-50 HRC≦1%≧12J/CM^2≧10000M+CB-220-150MM58-65 HRC≦1%≧15J/CM^2≧12000M+CB-320-150MM60-65HRC≦1%≧15J/CM^

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Shandong Huafu Steel Ball Co., Ltd

Address: Guanli Road, Guanzhuang Town, Zhangqiu City, Shandong, China, Zhangqiu, Shandong, China, 250200
Tel: 86-531-58521798
Jinan Huafu Forging Co.,Ltd is locates in Zhangqiu city,Website:http://www.sdhuafu.com,Shandong province,45Kilometers to the Jian downtown,next to the 309 national way,Information collected fast,traffic convenient.Our company covers the 8000square meters area,over 150 employees,annual production capacity is 100000 tons,invested 11 million yuan.Our company main produce forged steel ball,casting iron ball,steel cylpebs ,grinding rod,mill liners,steel,hammerhead,automatic production line of steel ball &grinding rod and decorative wrought iron products.Our company regulate and produce strictly according to the ISO9001:2008 Quality standard.The application for our products are mines,cement plant,building material,power station,chemical industry and steel mill.Our products mainly to domestic sales and export to United States, Chile, the UK, Brazil, South Africa, Australia, South Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other dozens of countries and regions, get highly appreciated by our customers. Jinan Huafu forging co., LTD breaks down the conventional production process and adheres to the connotative development , focusing on the transformation and upgrading.Highlight the fine ,special and superior products, strengthen the process control, upgrade the technology and product quality, realize the fine product quality.We import fully automatic hot rolling production lines and semi-automatic hot rolling big ball production line for the fast changing market. And we also make our advanced heat processing lines.Our company have combined with some Chinese enterprises to be a group, so the production ability and speed have been improved greatly.Huafu is equipped with advanced casting and forging producing facilities, a full inspection system, well educated professional persons and a management team. http://www.sdhuafu.com