Products &
Solutions

Grinding Media · High-Chrome Series

High Chrome Grinding Balls

High-chromium grinding media engineered for maximum hardness retention, minimum breakage, and measurable reductions in your cost-per-ton. Every batch cleared through the Alliance 21-Point Quality Protocol — before it ships.

Chrome Content :10%–28% Cr

Diameter Ø20mm – Ø150mm

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Grinding Media · Forged Steel Series

Forged Grinding Balls

Forged grinding balls engineered for high-impact SAG and primary ball mill environments. Where cast media breaks, forged media performs. Every batch heat-treated to specification and cleared through the Alliance 21-Point Quality Protocol.

Manufacturing Process Hot forgring

Steel Grade Medium-to-High Carbon

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Wear Parts · Mill Liner Series

Mill Liners

A mismatched mill liner doesn't just wear out faster — it undermines the performance of every ball in your charge. Alliance engineers liners matched to your specific ore hardness, mill geometry, and rotation speed, then manages the full quality process from foundry through delivery.

Alloy High-Mn (Mn13–18) / Cr-Mo / Custom

Profile Wave · Rib · Grid · Plate

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Wear Parts · Ground Engaging Tools (G.E.T.)

Bucket Teeth

Precision investment-cast bucket teeth and adapters engineered with self-sharpening geometry and FEA stress analysis. Maximum penetration force. Minimum breakage risk. 100% NDT tested — because a fractured tooth fragment in a crusher is not a warranty claim, it's a catastrophe.

Manufacturing Process Vacuum Investment Casting

Design Basis FEA Stress Analysis

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