Nitinol Powder

Nitinol Powder-HM

Nitinol Powder

Material: NiTi, NiTiFe, NiTiCu, NiTiCo, NiTiCuCr, NiTiNb, etc.

Particle Size: 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price
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Nitinol Powder is a high-performance shape-memory alloy material made from nickel and titanium in a near 1:1 ratio. It is widely used in additive manufacturing (3D printing), metal injection molding (MIM), and coating technology. As a leading supplier and manufacturer of premium nitinol alloys products, Heeger Metal leverages advanced technology to deliver high-quality nitinol powder for various applications.

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Or email us at sales@heegermaterials.com.

Nitinol Powder Data Sheet

Material:NiTi, NiTiFe, NiTiCu, NiTiCo, NiTiCuCr, NiTiNb, etc.
Particle Size:15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
Process:Water Atomization (WA)
Gas Atomization (GA)
Plasma Rotating Electrode Process (PREP)
Radio Frequency Plasma Spheroidization
Morphology:Irregular or Spherical

What Is The Nitinol Alloy?

Nitinol, also called NiTi shape memory alloy, is a metal alloy composed of nickel and titanium, typically in a near 1:1 ratio. It has a unique shape-memory effect and superelasticity, allowing it to return to a preset shape when heated or recover its original form after significant deformation. It offers an expansion rate of over 20%, a fatigue life of 107 cycles, damping properties ten times greater than regular springs, and superior corrosion resistance compared to stainless steel. Due to its excellent biocompatibility, corrosion resistance, and mechanical properties, Nitinol alloy is widely used in medical devices (e.g., stents and orthodontic wires), aerospace, industrial manufacturing, and consumer products.

Shape Memory Alloy Phase Transformation Process-HM

Nitinol Powder

Nitinol Powder is primarily composed of nickel and titanium. It is widely applied in additive manufacturing (3D), metal injection molding (MIM), and coating technology, providing great flexibility and precision in manufacturing complex geometries. HM can offer high-quality Nitinol Powder in a wide range of particle size distributions, which can be customized to meet the specific requirements of various applications.

Nitinol Powder-HM

Nitinol Powder Material Chemical Composition

Chemical Composition
ElementValue (%)Test MethodElementValue (%)Test Method
Ni40-50–Mo<0.01ICP-AES
Ti50-60–Si<0.01ICP-AES
Al<0.1ICP-AESFe<0.05ICP-AES
Cu<0.03ICP-AESMg<0.02ICP-AES
Gas Impurities
ElementValue (%)ElementValue (%)
C<0.005O<0.10
N<0.008 

Nitinol Powder Particle Size Distribution

  • 5-25μm
  • 15-45μm
  • 15-53μm
  • 45-75μm
  • 45-105μm
  • 75-150μm
  • Various granularities can be customized according to customer requirements
Nitinol Powder Particle Size Distribution-HM

Nitinol Spherical Powder Morphology

Nitinol Spherical Powder SEM-HM

Nitinol Powder Applications

  • Additive Manufacturing (3D Printing): Produces complex NiTi parts, such as medical implants (custom bone scaffolds, dental components) and lightweight aerospace structures.
  • Surface Coatings: Applied via thermal or cold spraying to enhance wear resistance, corrosion resistance, and superelasticity on mechanical parts or tools.
  • Smart Material Development: Used to develop new shape memory components, like micro-actuators or sensors, for robotics and flexible electronics.
  • Powder Metallurgy Products: Pressed and sintered into high-precision parts for automotive (dampers), industrial (valves), or energy applications (thermal conversion components).

Nitinol Powder Packaging

Nitinol Powder products are carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Powder Packing

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We will check and get back to you in 24 hours.

To customize your nitinol powder, please provide the following details:

  1. Material Requirements (Specify the desired composition and ratio of the high-entropy alloy.)
  2. Purity (Specify the purity level)
  3. Particle Size (Required size range)
  4. Morphology (Spherical, irregular, etc.)
  5. Production Method (e.g., water atomization (WA), gas atomization (GA), plasma rotating electrode process (PREP), radio frequency plasma spheroidization, etc.)
  6. Quantity of the powder you need

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of nitinol alloy products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

DFARS (Defense Federal Acquisition Regulation Supplement) compliance is primarily concerned with the sourcing of materials for defense-related applications in the United States. According to DFARS, certain materials used in defense must be sourced from the United States or qualifying countries.

If you have specific nitinol alloy materials that are subject to DFARS, please let us know in advance and we will confirm.

At Heeger Metal, we take this responsibility seriously. We adhere to all applicable laws and regulations, including Section 1502 of the Dodd-Frank Act. Our company operates with a strict code of ethics and is committed to only partnering with suppliers who share our dedication to responsible sourcing. We support the initiatives and programs aimed at promoting “conflict-free” supply chains and work diligently to ensure that our products meet these standards.

Heeger Metal, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of tantalum and tantalum alloys. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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Other Powder Products

Heeger Metal offers a comprehensive range of metal powder products, including spherical powders, and nano powders. Our high-quality metal powders are ideal for applications in 3D printing, powder metallurgy, electronics, and advanced manufacturing. These powders provide excellent consistency, flowability, and particle size distribution, ensuring superior performance in various industrial processes. Whether you need custom metal powders or standard alloy powders, our products meet the highest quality standards for precision and reliability.

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