Nitinol Rod Stock — Premium Quality with Custom Welding & Formed Parts
Superior Material Quality
Our nitinol rod stock is manufactured from high-grade nickel-titanium alloy (NiTi) with precise composition control. This material offers exceptional shape memory, superelasticity, and corrosion resistance. It performs reliably under extreme temperatures, harsh chemicals, and heavy mechanical stress.
Versatile Surface Finishes
We provide a variety of surface finishes tailored to your application:
Polished: Reduces friction, ideal for medical instruments.
Electropolished: Improves biocompatibility and corrosion resistance.
As-drawn: Suitable for industrial machining.
Custom finishes like sandblasting or oxide coatings are also available.
Wide Diameter Range and Custom Sizes
Available in diameters from 0.5 mm to 25 mm, including popular sizes such as 1 mm, 2 mm, 3 mm, 5 mm, and 10 mm. No MOQ. Non-standard diameters are available with quick turnaround times.
Applications Across Industries
Our rod stock serves multiple sectors:
Medical: Guidewires, stents, orthodontic archwires, surgical tools.
Aerospace: Actuators, vibration dampers, coupling systems.
Industrial: Robotics, valves, sensors, springs.
Consumer Electronics: Connectors, micro-actuators, wearables.
Energy: Oil/gas tools, downhole equipment, thermal actuators.
Why Choose Our Nitinol Rod Stock?
Quality Assurance: Strict testing of composition, phase transformation temperatures, and mechanical properties.
Custom Welding: Precision laser welding to form complex shapes without material weakening. Share your CAD models for hassle-free processing.
Fast Delivery: Stock sizes ship in 3–5 days; custom orders delivered within 2–4 weeks.
Technical Support: Free consultation on alloy selection, design optimization, and troubleshooting.
Global Compliance: Meets ASTM F2063, ISO 13485, and RoHS standards.
Outstanding Performance
The rod stock flexes and twists without lasting deformation and recovers its initial shape upon heating.It outperforms steel and titanium under repeated stress and resists corrosion from saltwater, acids, and bodily fluids, making it ideal for implants and smart devices.
Customization & Machining Services
Combine rods with welding to create:
Loops, hooks, and eyelets for medical devices
Brackets and mounts for aerospace systems
Interlocking joints for robotics
Sensor housings for industrial equipment
Rod machining is possible with standard CNC or EDM tools, with guidelines provided to prevent overheating. For complex parts, our in-house machining services are available.
Sustainable Production & Competitive Pricing
We recycle 98% of scrap nitinol and use energy-efficient furnaces and eco-friendly coolants. Purchase raw rods or finished welded components, with bulk order discounts offered.
Request Free Samples
Test our nitinol rod stock risk-free. Request free samples to evaluate dimensions, finish, and performance.
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