|Surface state||Outer surface||oxidized state, ground state|
|Internal surface||clean state, oxidized state|
|Application||Medical||catheters, needles, dental products, nickel titanium tube components, nickel titanium brackets, bone cement transporters, etc.|
|Civil use||sensor fasteners, pipe joints, memory alloy rings, etc.|
GB 24627-2009/ ASTM F2063-18
Wrought nickel titanium shape memory alloy labels for medical devices and surgical implants.
Standard specification for seamless nickel titanium memory alloy fittings for medical devices and surgical implants.
Standard terminology for nickel titanium shape memory alloys.
Standard test method for testing the transition temperature of nickel titanium alloys using thermal analysis.
Tensile testing method for nickel titanium hyperelastic materials.
Standard test method for phase transition temperature of nickel titanium shape memory alloys using bending and free recovery methods.