Single product

Precision Performance Nitinol Springs: Smart Motion, Engineered Simple

Introducing Our 2-Way Shape Memory Nitinol Springs

Discover the next generation of motion control with our precision performance Nitinol springs. Designed to remember and switch between two distinct shapes, these smart springs activate with heat, delivering reliable, programmable motion. Each spring is engineered with a tuned Austenite Finish (Af) temperature of 60°C and a Martensite Finish (Mf) temperature of 30°C—ideal for applications near or slightly above body temperature. Perfect control, built right in.

Superelastic Strength, Built to Last

We use only high-grade superelastic Nitinol wire to manufacture these springs. This premium alloy allows exceptional deflection while always returning to its original shape. With superior fatigue resistance, our springs complete millions of reliable cycles, offering you long-lasting performance with minimal maintenance.

Engineered by Grade – Matched to Your Mission

We supply precision performance Nitinol springs in multiple grades, including ASTM F2063, to meet the unique demands of each application. Whether you need enhanced superelasticity, extreme fatigue resistance, or certified biocompatibility, we match the material grade precisely to your design needs—especially critical for medical, aerospace, and high-reliability systems.

Custom Sizes for Custom Applications

From ultra-fine diameters suited for catheters and micro-sensors to robust designs for industrial actuators, our Nitinol spring diameter range supports a wide spectrum of uses. Whether you’re developing a smart wearable or automating a process valve, we deliver the perfect size for the job.

Where Our 2-Way Nitinol Springs Perform Best

• Medical Devices: Enable precise actuation in implants, pumps, dental tools, and prosthetics.

• Aerospace & Automotive: Automate temperature-based vents, safety mechanisms, and vibration control.

• Consumer Electronics: Add heat-reactive motion to smart home and wearable devices.

• Industrial Systems: Deliver thermal-triggered movement for automation, control, and safety.

• Robotics: Provide lightweight, compliant motion in joints and soft robotic elements.

Why Choose Our Precision Performance Nitinol Springs?

• Dual-shape memory for active transformation

• Accurate heat activation at 60°C Af / 30°C Mf

• Superelastic response with full recovery

• Lightweight, corrosion-resistant, and biocompatible

• Long cycle life with proven fatigue durability

Troubleshooting Tips for Optimal Performance

• Heat Activation: Ensure heat reaches 60°C evenly across the spring.

• Cooling Matters: Allow proper time to cool below 30°C for full shape recovery.

• Avoid Overstretching: Respect strain limits to prevent permanent damage.

• Secure Mounting: Use precise end fixtures to prevent slippage.

• Environmental Fit: Verify material compatibility with chemicals or stress levels.

• No DIY Re-Training: Our springs are pre-trained—do not attempt reprogramming.

Ready to Revolutionize Motion?

▸ Expert Guidance: 24/7 support

▸ Facebook account:Facebook

← Back to the products