Bimetallic Composite Mill End Liner for Mining Cement Power Plant

Ball Mill End Liner

Our ball mill end liners are critical wear‑resistant spare parts installed on both end heads of ball mills, directly bearing violent impact and collision from steel balls to protect mill end heads from damage.

Material & Core Selling Points

• High‑manganese steel (Mn13 / Mn18Cr2):Work‑hardening under impact, excellent toughness. Perfect for coarse grinding chambers, great resistance to steel‑ball impact, anti‑fracture performance.
• High‑chromium alloy:High hardness, superior wear resistance. Preferred for fine grinding chambers under heavy abrasive grinding conditions.
• Bimetallic composite material:Tough substrate + high‑wear‑resistant working surface. Balances impact resistance and wear performance, longer service life than single high‑manganese steel liner.
• Medium‑chromium / Low‑chromium cast iron:Cost‑effective choice for light‑impact fine‑grinding working conditions.

Selection Guide Choose high‑manganese steel for coarse grinding chambers for impact resistance; select high‑chromium alloy for fine grinding chambers for outstanding wear resistance; adopt bimetallic composite liners if longer service life is required.

Application & Customization Fit multiple specifications of cement and mineral‑processing ball mills: φ2.2m, φ2.4m, φ3.0m, φ3.2m, φ3.5m, φ4.2m. Standard models in stock. Non‑standard customization available according to your drawings or physical samples.

Application Industries Mining, Cement, Power, Steel