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grinding media steel ball

grinding media steel ball

Unit Price: 1100.0~1200.0 USD
Min. Order: 10 Ton
Production process:
Raw materials-heating-forged or rolling into a ball--heat...
grinding media steel ball

grinding media steel ball

Unit Price: 1050.0~1200.0 USD
Min. Order: 10 Ton
Specification:
Diameter: 20 to 150mm
Near surface hardness: more than 62...