In accordance with one embodiment of the invention, {HEAD ~ a method} of producing {TAIL ~ a cobalt based tubular product} includes forming a cobalt or cobalt alloy tubular workpiece having at least about 30% by weight of fcc phase, and subjecting the workpiece to at least about a 20% wall reduction at a temperature below a recrystallization temperature of the workpiece using a metal forming process 
of producing
In accordance with one embodiment of the invention , { HEAD ~ a method } of producing { TAIL ~ a cobalt based tubular product } includes forming a cobalt or cobalt alloy tubular workpiece having at least about 30 % by weight of fcc phase , and subjecting the workpiece to at least about a 20 % wall reduction at a temperature below a recrystallization temperature of the workpiece using a metal forming process
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH