
Product introduction
52100 is high-carbon chromium bearing steel manufactured in full compliance with ASTM A295/A295M standard. It delivers high hardness, superior wear resistance and rolling fatigue resistance, widely used for bearing parts and precision wear-resistant components.
We supply complete specifications with custom sizes available. Sufficient stock ensures smooth delivery, and full mill test certificates are provided for each batch.
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Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
Shandong Chengda Steel Co., Ltd.