Technical

Technical Information

Westwood uses two types of material.

Our repair / sized liners are manufactured from Standard Centrifugal Spun Cast iron.

Most of our liners made for specific applications are also made from the same material.

For our range of performance/race type liners, we use Ductile Iron. This material is three times stronger than the standard material and very good for high performance and turbo applications. Also especially good for wet type liners, that are subject to splitting/distortion in the standard material.

Centrifugal spun cast iron

For further information, please download our standard cast iron spec sheet below.

Spun ductile cast iron

For further information, please download our ductile cast iron spec sheet below.

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