O.T. Weldable Primer

[Pat Horne <pjhorne@mail.utexas.edu>]

I am getting ready to construct a set of steel stairs and want to 
prepaint as much of hte material as possible before the welding. Where 
should I look for weldable primer? Local paint stores don't know 
anything about it, nor have I found anything at the local welding supply.

Peace,
Pat