1>Certification:ISO9001:2008SGS 2>Diameter:0.03mm~20.0mm 3>Phase transition Temperature,Af :-20~90 4>Standard:ASTM-2063-05 1>.Product Name: Nitinol shape memory wire2>.Certification:ISO9001:20083>.Standard: ASTM-20634>. Application: cell phone antenna, children's toys, experimental materials, glasses leg, women bra, Women's Sports Central, arch wires, instruments, and medical equipment, such as ...