Nickel titanium shape memory alloy wire Dia. 0.035-6.8mm ASTM F2063 We have superior material, advanced 1. Name: Superelastic Nickel Titanium Shape Memory Alloy Wires2. Grade: TiNi-SS, TN3 , TNC3. Specification: 0.035-6.5mm4. Shape: Straight or in coils5. Application: wire drawing , weaving soft tube or wire mesh, filter products , steel- spring wire, widely in antenna,telecommunications,mobile ...