Cast & Forged
Description
Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65HRC, volume hardness as high as 56-64HRC, even hardness distribution, impact toughness larger than 12J/CM2, and breakage rate far lower than 0.5%.
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Forged steel grinding ball from Shandong Iraeta...
Shandong Iraeta Grinding Steel ball
grinding steel ball , forged steel ball , casting steel ball
Address: No.9001 Jiwang Rd. Zhangqiu .Shandong P.R. China,
Jinan, Shandong
China, 250217
Tel: 0086-18-396833507
Fax: 0086-18-396833507