A metallic article 1 wherein {HEAD ~ the metallic article} having said {TAIL ~ substrate} is a forging 
having
A metallic article 1 wherein { HEAD ~ the metallic article } having said { TAIL ~ substrate } is a forging
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH