Medical Nitinol Memory Wire for Devices – Flexible & Safe

Description

Precision Medical Nitinol Memory Wire for Advanced Healthcare Devices

Medical Nitinol Memory Wire is the trusted choice for today’s most innovative medical applications. Designed with precision and performance in mind, this specialty wire “remembers” its shape and flexes under pressure without breaking. Manufactured to meet ASTM F2063 medical standards, it ensures optimal biocompatibility and safety for long-term use inside the human body.

Engineered with Superelastic Nitinol

At the core of our medical wire lies high-grade Superelastic Nitinol—a nickel-titanium alloy that offers two groundbreaking properties:

• Shape Memory: When exposed to body heat, it returns precisely to its original shape.

• Superelasticity: Bend it extensively, and it instantly rebounds—without kinks, fractures, or deformation.

Exact Sizes for Medical Precision

Our medical nitinol memory wire is available in a wide range of diameters—from ultra-thin 0.05 mm to robust 1.0 mm. Common sizes include: 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.7 mm, and 1.0 mm. We customize wire diameters to match your device needs with precision.

Trusted in Critical Applications

Medical Nitinol Memory Wire powers cutting-edge tools across numerous specialties:

• Cardiovascular: Stents, guidewires, occlusion devices, and clot filters.

• Orthopedic: Bone fixation wires, spinal implants, and surgical staples.

• Dental: Orthodontic archwires and endodontic files.

• Minimally Invasive Tools: Flexible needles, robotic arms, and biopsy instruments.

• Neuro & Soft Tissue: Sutures, electrodes, and tissue anchors.

Why Choose Medical Nitinol Memory Wire?

• Excellent biocompatibility

• Superior flexibility and fatigue resistance

• Safe for MRI environments

• Corrosion-resistant and lightweight

• Gentle, consistent force ideal for long-term therapeutic use

Build with Confidence

We deliver tightly controlled quality, custom sizes, and consistent performance for your most demanding medical applications. Come with us to bring life-saving medical innovations to reality.

•Diameter & Tolerance

Diameter(mm)	Tolerance(mm)	Diameter(mm)	Tolerance(mm)	Diameter(mm)	Tolerance(mm)
4.000-2.000	±0.025	0.350-0.260	±0.010	0.08-0.050	±0.005
2.000-1.000	±0.020	0.260-0.150	±0.007	0.050-0.025	±0.005
1.000-0.350	±0.010	0.150-0.080	±0.005	0.025-0.018	±0.003

•Mechanical properties

Max force(N)	Tensile(MPa)	Elongation %	Upper stress(MPa)	Residual strain(WT%)	At temp
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 55.96	(10±10)
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 56.1	(-30±10)
Base on diam	≥1000 (1350)	≥10 (15)	≥400 (460)	<0.5 50.0	(60±10)

 

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