Global ꞏ June 2019

Liner plate in grain spouting with extended service life

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Description of the case

The advantage of manufacturing out of Hardox® is a much lower manufacturing cost than fabricating and installing liners, thus lowering capital cost for customers. Common practice is to replace lined spouts NOT when liner is worn, but rather when outer mild steel casing is worn through, making the outer casing redundant.

The previous material was AR200 or Ceramic tile

Case details

Key success factors

Improved service life: +50%

New service life: Double

New solution
Hardox® 500, : 6 or 5 mm (3/16 or 1/4 ln)
Old solution


Industry and wearpart
Agriculture forestry fishing , Grain silos , Liner plate