Nitinol Tube is a shape memory alloy tube composed of nickel and titanium. It has two main types, superelastic and shape memory, differentiated by their transition temperatures. Superelastic NiTi alloys, with transition temperatures ranging from -20℃ to 22℃ (-4°F to 71.6°F), are commonly used in medical devices. Shape memory NiTi alloys, which have transition temperatures between 22°C and 80°C (71.6°F and 176°F), are often utilized in actuators and other industrial applications, with some grades exceeding 85°C (185°F). HM can provide high-precision and competitively priced Nitinol Tubes with various specifications for choices. The Nitinol Shape Memory Alloy Capillary Tube is also our popular product.

Nitinol Tube Dimensions and Tolerances

*Other dimensions can be customized according to specific requirements.

Nitinol Tube Material Chemical Composition

Nitinol Tube Material Mechanical Properties

Nitinol Tube Surface State

• Outer surface: oxidized state, polished state
• Inside surface: clean, oxidized state

Nitinol Tube Features

• Shape memory
• Super elasticity
• Sensitive to changes in oral temperature
• Excellent corrosion resistance
• Resistance to toxicity
• Good biocompatibility
• Gentle corrective force
• Good shock absorption properties

Nitinol Tube Applications

• Medical equipment
  Nitinol tubing is widely used in the medical field, especially in minimally invasive surgery. Commonly used to manufacture catheters, stents, surgical instruments, etc., due to its super elasticity and shape memory effect can be unfolded and operated in a narrow body cavity.
• Aerospace
  Nitinol tubes are used to make tube fittings for airplanes, spacecraft antennas, fasteners, and connecting parts. It utilizes its high strength and corrosion resistance.
• Automotive
  Nitinol tubing is also commonly used in engine components and exhaust systems, utilizing its high temperature and fatigue resistance.
• Consumer Electronics
  Nitinol tubing is used to manufacture wearable devices and other small electronic components due to its lightweight and high strength.

Nitinol Tube Packaging and Shipping

Nitinol Tubes will be wrapped in foam and packaged in plywood cases to ensure safety during storage and transportation.

Where to Buy Nitinol Tube in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Titanium products, including Nitinol Tubes, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.