Performance Alloys: Precision Nitinol Memory Wire for Medicine

At performance alloys, we specialize in high-quality Nitinol memory wire tailored for advanced medical use. Known for our expertise in performance alloys, we help bring innovative healthcare solutions to life. Our superelastic wire supports everything from minimally invasive devices to critical surgical tools—ensuring the precision, reliability, and safety that modern medicine demands.

Why Nitinol Is the Ultimate Performance Alloy

Nitinol is a nickel-titanium alloy known for two breakthrough properties:

• Shape Memory – It returns to its original form when heated.

• Superelasticity – It bends far without permanent deformation.

Combined with excellent biocompatibility and corrosion resistance, Nitinol is ideal for use inside the human body. It resists fatigue and doesn’t kink, making it reliable for high-performance medical environments.

Medical-Grade Superelastic Wire Options

We offer several performance alloys including ASTM F2063-compliant Nitinol grades. Whether you need a specific Af transformation temperature, tailored strength, or fine-tuned flexibility, we deliver wire that meets your unique medical device specs.

Precise Diameter Range

We supply wire in a full range of diameters:

• From 0.01875 mm (0.00075″)

• Up to 7.0 mm (0.276″)

Common medical sizes like 0.10 mm, 0.25 mm, 0.50 mm, and 1.00 mm are in stock. Special diameters and tight tolerances are available upon request.

Medical Applications Powered by Our Nitinol Wire

Stents and Grafts

Used in self-expanding implants, our wire enables compact delivery and reliable expansion inside vessels, restoring blood flow efficiently.

Orthodontics

Nitinol archwires deliver constant, gentle pressure, improving tooth movement and shortening treatment time.

Guidewires & Catheters

Superelasticity ensures high torque response and flexibility. Nitinol guidewires navigate tight anatomy with precision and safety.

Surgical Tools

From suture passers to retrieval baskets, tools made with our wire combine strength and flexibility for improved surgical outcomes.

Bone Fixation Devices

Memory staples and Nitinol clamps support dynamic compression and faster bone healing.

Next-Gen Medical Devices

Our performance alloys are essential in heart valve frames, robotic surgical tools, and neurovascular implants.

Why Choose Performance Alloys?

We specialize in supplying high-performance Nitinol memory wire with:

• Reliable mechanical and thermal properties

• Consistent superelastic behavior

• Clean oxidized and polished surfaces

• Global logistics and responsive service

Let Performance Alloys be your material partner in the next medical breakthrough.

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Trust Nitinol—the intelligent memory metal—for your next breakthrough. Browse all Nitinol tubing options here.

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