Goodwin Steel Castings
ESTABLISHED 1883
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INDUCTION RISER RESEARCH & DEVELOPMENT
When & Why do we use the System ?
When?
Used for heavy section Ni alloy castings.
Prevents under feeder cracking caused through high stress development in heavy section Ni alloy feeders.
Increases the feeders efficiency. So they can be smaller!
Due to increased efficiency, feeder "pipe" size is reduced
Certainty of volumetric integrity is increased