Black Oxidized 1×7 Strand Nitinol Shape Memory Metal Rope — 0.28mm Diameter

Unlock the full potential of nitinol shape memory metal with our premium Black Oxidized 1×7 Strand Nitinol Rope, crafted precisely at a 0.28mm diameter. This ultra-thin multi-strand rope leverages the unique characteristics of Nitinol alloy and a robust strand configuration to deliver outstanding durability, excellent flexibility, and dependable shape memory behavior.

Premium Nitinol Shape Memory Alloy Core

We use premium-grade Nickel-Titanium (Nitinol) alloy, well known for its exceptional superelastic behavior and reliable shape memory functionality. This unique metal withstands extreme bending and twisting without permanent deformation and can return to its programmed shape upon heating, making it ideal for precision-demanding, dynamic applications.

Durable Black Oxide Surface Finish

A specialized black oxide coating delivers a smooth, corrosion-resistant surface that protects the Nitinol core against harsh environments while reducing light reflection for a discreet, professional look. Additionally, this finish slightly enhances lubricity, ensuring smooth operation within mechanical assemblies.

Precise 0.28mm Diameter with 1×7 Strand Construction

Manufactured to exacting tolerances, this 0.28mm diameter rope fits seamlessly into compact devices where weight and space are critical. The 1×7 strand configuration significantly improves tensile strength, resists kinking, and maintains excellent flexibility—offering superior durability compared to single-strand alternatives.

Key Applications

• Medical Devices: Minimally invasive surgical tools, guidewires, orthodontic archwires, and implants needing precise shape recovery.

• Actuation Systems: Robotics, aerospace controls, and micro-positioning mechanisms requiring reliable motion.

• Precision Electronics: Springs, sensors, and connectors demanding fatigue resistance.

• Consumer Products: Flexible eyewear hinges, wearable tech, and smart textiles.

• Fluid Control: Durable, kink-resistant control lines for micro-fluidic devices and catheters.

Why Choose Our Nitinol Shape Memory Metal Rope?

• Superelasticity: Outstanding flexibility with the ability to absorb mechanical stress without permanent deformation.

• Reliable Shape Memory: Consistent, temperature-driven shape changes.

• Long Fatigue Life: Millions of cycles without failure.

• Robust Multi-Strand Design: Superior strength and flexibility.

• Protective Black Oxide: Corrosion resistance and smooth handling.

• Miniaturization Ready: Ultra-fine diameter for advanced micro-applications.

• Consistent Quality: Strict process controls ensure uniformity.

• Biocompatible Options: Suitable for medical implants and bodily contact.

• Wide Operating Range: Stable performance across broad temperatures.

Discover the advanced engineering potential of nitinol shape memory metal with our Black Oxidized 1×7 Strand Rope—designed to meet the highest standards in precision and performance. Get in touch with us today for detailed specifications, stock availability, and customized pricing options.

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