Quote:
Originally Posted by TIC1
I do alot of ornamental ironwork and custom vehicle brackets, all new hot rolled steel. Could I use sand intsead of glass bead.
Thanks
Pete
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Like warchild said, blast with whatever you wish to remove the mill scale, although you don't want to much of a blast profile. No reason to outgas. If these parts are going to be subject to road salt and such or your in a coastal (salt air) locale you may want to consider a primer before top coat. Iron phosphating is also an option.