Description
Superelastic Nitinol Tube – ASTM F2063 Compliant – Full Size Range Available
Premium Material Composition
Our superelastic nitinol tube utilize a high-grade nickel-titanium alloy (NiTi) containing 55–56% nickel and 44–45% titanium. Certain variants include minimal copper or chromium additions for improved performance. All materials conform to ASTM F2063, guaranteeing superior superelasticity, shape memory properties, and consistent quality.
Common Challenges with Nitinol
Nitinol, despite its advantages, presents specific limitations:
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High material and processing costs
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Potential corrosion issues in extreme sulfide/chloride environments
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Biocompatibility requirements for medical applications
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Complex recycling due to its shape memory behavior
Key Applications of Shape Memory Alloys
Nitinol’s unique properties make it ideal for:
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Medical devices: stents, guidewires, orthodontic archwires, and orthopedic implants
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Industrial components: fluid system couplings, actuators, robotics, and sensors
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Aerospace and energy: thermal actuators, valve controls, and deep-well drilling tools
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Consumer products: eyewear frames, sporting goods, and electronics
Available Diameter Range
We supply superelastic nitinol tube in an extensive size range:
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Outer Diameter (OD): 0.3 mm – 4.0 mm
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Inner Diameter (ID): 0.2 mm – 3.4 mm
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Wall Thickness: 0.05 mm – 0.3 mm
Custom dimensions and lengths are available.
Additional Features
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Surface Treatments: Polished, black, or oxidized surfaces to suit different applications.
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Certifications: Complies with ISO 13485 for medical-grade quality.
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Performance: Exhibits superelasticity with up to 7% recoverable strain and high tensile strength (103–1,300 MPa).
This product offers reliability for advanced medical and industrial projects. For pricing and custom orders, contact us directly!
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