There's diferentThere are different ways to do it, you can:
Create a press ready PDF and import it to corel. (make sure to convert the text to outsides and unchek the "embed" option)
This 2nd method will depend on what verionsversions you have of both softwares, butusually in CorelDraw you can easily go to "Import" and select "PS Interpreted" and select the AI file. Note that you might need to google what are the AI versions that your current version of corelCorel can open, and if is slowerlower, then you can save your Illustrator in a loweran older version until it opens.
Hope it helps :)