Nickel Titanium Wire
Nickel titanium wire, also known as nitinol wire, is a shape memory alloy that is widely used in various industries due to its unique properties. It is a combination of nickel and titanium, which are known for their high strength and excellent corrosion resistance. This wire is highly durable, resilient, and can withstand extreme temperatures without losing its strength or shape.
Products Description
Nickel Titanium (also known as Nitinol or NiTi) is in the unique class of shape memory alloys. A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties. Nitinol alloys are typically made of 55%-56% Nickel and 44%-45% Titanium. Small changes in composition can significantly impact the properties of the material.There are two primary categories of Nitinol.
The first, known as "SuperElastic", is characterized by extraordinary recoverable strains and kink resistance, it is oftenis often used for orthodontics (braces, wires, etc) and eyeglasses.
The second category, "Shape Memory" alloys, is valued for the Nitinol's capacity to recover a pre-set shape when heated above its ransformation temprature, due to this category, nitiniol are primarily useful for actuators, used in many different mechanical devices.
Specification
|
Product Name |
nitinol wire |
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Material Type |
NiTiCu NiTi, Fe NiTi |
|
|
Room Temperature(0C - 15C) |
|
Feature |
Superelastic or Shape memory |
|
Standard |
ASTM F2603-18/12 |
|
Surface |
Natural Oxide, Pickled/Etched, Centerless Ground and Mechanically-cleaned |
|
Condition |
As Cold-Worked, Straight Strain Annealed and Shape Set Annealed. |
|
Certificate |
Transformed Temperatures, Tensile Properties, Chemical Composition and Customer Specific Requirements |
|
Surface |
Polishing, picking, acid washed, black oxide |
|
Application |
1. Medical field : with very good biocompatibility with human body, medical nitinol wire can be used in medical field. |
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