ashlando
Materials
- Feb 22, 2007
- 2
We are anticipating casting 17-4 PH stainless steel. The castings will weigh 6000-8000 pounds. The wall thicknesses will average about 4-5 inches. The chemistry will be as specified in CB7CU1. Any input from foundrymen knowledgeable with these castings would be appreciated, specifically - do we shake out hot or cold? How do we avoid excessive delta ferrite?