Amsco supplies rough or finished castings, to be assembled by our customers. Parts are supplied as-cast or machined as required by users. For example, we can provide frogs machine ground on top and bottom with only minimal stock on the running surface for explosion hardening. Typically, rail fits are ground to match templates.

Our foundry has vast experience with the technical requirements of pouring manganese steel and the metallurgy of various manganese steel alloys.