<http://schema.org/description>
"Our chemical supplier is telling us that variations in steel from different mills can produce huge differences in salt-spray results even though it is all cold rolled commercial quality steel. How much truth is there to this, and is there anything specific to look for, or is it a matter of doing extensive testing with materials from various mills?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/articles/variation-in-salt-spray-results>