Titanium Nitinol Foil and Sheet in Stock

Type: Titanium Sheets Technique: Cold Rolled Shape: Square Brand: Huaheng Titanium Test: The Third Party Mtc Specification: Customized HS Code: 810890 Application: Medical Grade: Nitinol Af: -30 Degree to 120 Degree Density: 6.45g/cm3 Trademark: HUAHENG TITANIUM Origin: Baoji, China titanium nitinol Foil and sheet in stock


Quick details: 

	Grade	Transformation Temperature AF	Form	Standard
Shape Memory Nitinol Alloy	Ti-Ni-01	20 °C~ 40 °C	Wire,bar,plate	Customer specified or Industry standard
	Ti-Ni-02	45 °C~ 90 °C	Wire,bar,plate
Superelastic Nitinol Alloy	TiNi-SS	-5 °C~ 5 °C	Wire,bar,plate
Low Temperature Superelastic Nitinol Alloy	TN3	-20°C~-30°C	Wire,bar,plate
	TNC
Medical Nitinol Alloy	TiNi-SS	33 ± 3 °C	Wire,bar,plate	ASTM F2063
Narrow Hysteresis Nitinol Alloy	Ti-Ni-Cu	As-Ms ≤ 5 °C	Wire,bar
Wide Hysteresis Nitinol Alloy	Ti-Ni-Fe	As-Ms ≤ 150 °C	Wire, bar

1.Name: titanium-nickel alloy bars and wires, plate
2.Material: mainly Nickel and titanium;
                  Shape Memory Nitinol wire:  TiNi-01   TiNi-02
                  Super elastic Nitinol wire:    TiNi-SS
                  Medical Nitinol alloy:         TiNi-SS
                 Narrow Hysteresis Nitinol Alloy: TiNiCu alloy
                  Wide Hysteresis Nitinol Alloy:  TiNiNb   TiNiFe
3.Standard: ASTM F2063-05  Q/XB1516  Customer specified or Industry Standard
4.Size:Bar: Dia6.0mm--20mm
           Wire:0.05-6.0mm
           Sheet:Thickness 0.3-50.0mm  Width≤350mm  Length≤2500mm
 
Physical Properties
Nitinol properties are particular to the precise composition of the alloy and its processing. The presented specifications are typical for commercially available shape memory nitinol alloys.
 
Melting point: 1310 ºC
Density: 6.45 g/cc
Electrical Resistivity:82x10-6 Ωcm (Austenite)
        76 x10-6 Ωcm (Martensite)
Thermal Conductivity:0.18 W/cm ºC (Austenite)
          0.086 W/cm ºC (Martensite)
Coefficient of Thermal Expansion:11x10-6/ ºC (Austenite)
          6.6 x10-6/ ºC (Martensite)
Magnetic Permeability:< 1.002
Magnetic Susceptibility: 3.7x10-6 emu/g (Austenite)
 2.4x10-6 emu/g (Martensite)
Elastic Modulus: 75-83 GPa (Austenite)
          28-40 GPa (Martensite)
Yield Strength: 195 - 690 MPa (Austenite)
        70 - 140 MPa (Martensite)
Poisson's Ratio:0.33
 
Applications
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 generated.
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.
In 1989 a survey was conducted in the United States and Canada that involved seven organizations. The survey focused on predicting the future technology, market, and applications of SMA's. The companies predicted the following uses of nitinol in a decreasing order of importance: (1) Couplings, (2) Biomedical and medical, (3) Toys, demonstration, novelty items, (4) Actuators, (5) Heat Engines, (6) Sensors, (7) Cryogenically activated die and bubble memory sockets, and finally (8) lifting devices.[17]
Nitinol is also popular in extremely resilient glasses frames. It is also used in some mechanical watch springs.
It can be used as a temperature control system; as it changes shape, it can activate a switch or a variable resistor to control the temperature.
It is used in cell-phone technology as a retractable antenna, or microphone boom, due to its highly flexible and mechanical memory nature.
It is used in some novelty products, such as self-bending spoons which can be used by amateur and stage magicians to demonstrate "psychic" powers or as a practical joke, as the spoon will bend itself when used to stir tea, coffee, or any Other warm liquid.
It can also be used as wires which are used to locate and mark breast tumours so that following surgery can be more exact.
Due to the fact it can change shapes it is also used as a golf club insert.
Nickel titanium can be used to make the underwires for underwire bras.

Cantact information:
Susan Liu
 

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