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1.Nitinol wire Size:  ASTMF2063 superelastic nitinol wire

Wire:Dia0.01-3.0mm

Bar:Dia3.0mm—100mm

Sheet: Thickness 0.1-10.0mm  Width≤500mm  Length≤1000mm

2. nitinol shape memory wire Surface State Options: ASTMF2063 superelastic nitinol wire

♣   Black oxide surface                      ♣ As cleaned surface
♣  Medical grade polished surface  ♣  Centerless ground surface

3. nickel titanium alloy superealstic wire Chemical composition:

Ni: 55.4% –56.2% C≤0.07 H≤0.005 O≤0.050 N:≤ 0.05

4. nitinol wire Application:oASTMF2063 superelastic nitinol wire

There are four commonly used types of applications for nitinol.

.Free Recovery: nitinol is deformed at a low temperature, and heated to recover its original shape.

.Constrained Recovery: The same, except that recovery is rigidly prevented, and thus a stress is generate..Work Production: Here the alloy is allowed to recover, but to do so it must act against a force (thus doing work).

.Superelasticity: As discussed above, here the nitinol acts as a super spring.

5. Niti alloy superelastic wire Standard:ASTMF2063 superelastic nitinol wire

ASTM F2063-05  Q/XB1516  Customer specified or Industry Standard

Alloy		Chemical composition	Af (Fully annealed)	Min.elongationto failure [%]	Max. Residual elongation after 6% strain [%]	Main Applications	Specifications
Superelastic Ni-Ti alloy	TiNi-SS	Ti-50.8at%	-5°C ± 5°C.	10	0.1	Eyeglass Frames, Cellular Phone Antennae, Bra Underwire	Q/XB1516.2 Q/XB1516.2
	TN3 TNC	TiNiVAl TiNiCr	-40°C ~50°C	10	0.1
Body temperature Ni-Ti alloy	TiNi-YY	Ti-50.7at%Ni	Functional Af=33 ± 3	15	0.1	Implantable devices,Bone staples Vascular Stents	ASTM 2063
	Ti-Ni-01	55.6~55.8 wt%Ni	20 – 40	15	0.1	Guide wires, Stents Orthodontic Arches	Q/XB1516.1
High temperature Ni-Ti alloy	Ti-Ni-02	54.8~55.5wt%Ni	45 – 95	10	0.1	Implantable active devices, Surgical tools, Thermostats Coffeepots	Q/XB1516.1
	TiNiCu	TiNiCu	As-Ms ≤ 5	10	0.1

Therapeutic and implantable medical devices