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Forging steel ball
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The company has perfect product inspection technology and equipment. 1. High overall hardness: surface hardness 60-65HRC (different specifications, different hardness), core hardness 58-63 HRC (different specifications, different hardness) 2. High impact toughness: impact toughness is greater than 15-30J/ 2.. 3. It is resistant to chemical composition and corrosion under the condition of various grinding mills and other ball mills. |
PRODUCT
BOTTOMNAVIGATION
Contact number：13066024520
Company mailbox：dongxinnaimo@163.com
Company address：No. 2, Longhua Village Road Street, Puji street, Zhangqiu District, Ji\'nan
