Worming

Worming presents as excessive metal with a worm-like appearance that normally occurs in corners. This defect indicates metal penetrating weak areas, located on the edges of the shell. 

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Technical Support

Struggling with a specific casting defect or just need general technical support?

Email our technical team at: Technical@ransom-randolph.com.​

The causes of this defect are evident in the shell portion of the process. To cure these causes, R&R recommends taking the following actions.