... 2.Dia 0.01~5.0mm x Length 3.Medical Implant 4.ASTM F2063-05 5.Super-Elastic & ... StandardASTM F67, ASTM F136, F2063, ISO 5832ApplicationMedical Implant, surgical instrument, Dental implant, Bone surgery set , Woman bra. etcSizeDia0.1mm ... spring wire, widely in antenna,telecommunications,mobile phone, machine parts, medical apparatus , aerospace, electrical power industries .6. physical property Density ...