... ISO 9001:2008 Diameter:>0.5mm Application Spring,Welding,Medical etc Gr1,Gr2,Gr3... shape memory alloy wire Deliver condition & available size ... .7164.1 ASTM B863, AMS,ISO5832Wire Gauge up 0.025Application Spring,Welding, Medical, AerospaceMaterial:CP Titanium grade 2Shape:In coil(spoon ...