Removing Powder Coat Paint

[batchit]

Hi all, I like to recycle as much as possible and often come across steel and metal that is powder coated. My method at the moment is to use a gas torch to scorch it and use a wire wheel to remove the burnt offerings. This method causes nasty fumes and smoke which is not good, so I was wondering if anyone could think of a better way that this could be done.

Regards
Geoff