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1. The molten steel (2850F) is poured into the assembled sand mold and allowed to
cool and solidify in the mold.
2.
After
cooling, the casting is removed and "shaken
out" of the sand mold.
3.
The risers are cut off and the riser stubs and flash lines are ground
smooth.
4.
The
casting is shot-blasted for surface appearance.
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