<http://schema.org/description>
"&lt;p&gt;One challenging application for this Ontario manufacturer has been cutting flanges. Previously, their customers had plasma-cut 1/2 -inch Hastalloy. However, plasma left a heat-affected zone that could be a problem when welding the flanges.&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/articles/flange-cutting-challenges-overcome-with-new-waterjet-technology>