Black Finish Nitinol Spring – Product Details Page

Product Introduction

The black finish nitinol spring is a high-quality, superelastic alloy designed for various industrial applications where performance and durability are crucial. Manufactured by Baoji Hanz Metal Material Co., Ltd., this spring is created from nitinol, a unique material known for its shape memory and superelastic properties. When exposed to specific temperatures, the spring can revert to its predetermined shape, making it an ideal solution for medical, aerospace, and automotive industries.

Nitinol's resistance to corrosion, along with its excellent fatigue resistance, ensures long-lasting reliability in demanding environments. The black finish adds a layer of protection, offering enhanced wear resistance and aesthetic appeal.

Product Specifications

Specification	Details
Material	Nitinol (Nickel Titanium Alloy)
Finish	Black
Shape	Customizable (coiled or flat)
Diameter Range	0.2 mm to 10 mm
Length Range	Customizable, up to 300 mm
Tensile Strength	600-900 MPa
Operating Temperature	-20°C to 150°C
MOQ	1000Piece
Certifications	ISO9001:2015, ISO13485:2016, EU CE
OEM Service	Available

Key Highlights:

Large amount of ready stock available.
Best price guaranteed directly from the factory outlet.
Timely delivery and customized sizes upon request.
All products meet international quality standards, ensuring safety and reliability.

Product Advantages

Superelasticity: The black finish nitinol spring exhibits remarkable superelasticity, making it ideal for use in high-stress applications where resilience is essential.
Shape Memory: Nitinol springs have the unique ability to return to their original shape when heated, even after significant deformation.
Corrosion Resistance: The black finish provides an extra layer of protection against wear and corrosion, making it highly durable in challenging environments.
Fatigue Resistance: These springs can endure millions of cycles without failure, ensuring long-term reliability.
Customization: With varying diameters and lengths available, we provide tailored solutions to meet your specific requirements.

Technical Features

Heat-Activated Behavior: The spring can recover its original shape when exposed to the right temperature, which can be controlled according to application needs.
High Flexibility: Nitinol’s unique properties allow the spring to be flexed, stretched, or compressed without permanent deformation, ensuring superior flexibility.
Strong Tensile Strength: With a tensile strength ranging from 600 MPa to 900 MPa, these springs provide the necessary force and stability required for critical applications.
Wide Temperature Range: Suitable for operation in temperatures from -20°C to 150°C, the spring maintains its performance even in extreme conditions.

Product Application

The black finish nitinol spring is used in various sectors, including:

Medical Devices: Ideal for stents, guidewires, and other medical instruments requiring flexible and durable components.
Aerospace: Used in actuators, control mechanisms, and other components where reliability and high performance are essential.
Automotive: Commonly used in safety mechanisms and shock-absorbing components.
Industrial Equipment: Employed in vibration damping and precision motion control systems.

ABOUT US

Baoji Hanzhen Metal Materials Co., Ltd. is located in China Baoji titanium Valley non-ferrous metal base. The company has a set of precision production and processing equipment, excellent technology, professional sales and after-sales team. Main business: tungsten, molybdenum, Ni-Ti memory alloy, tantalum, niobium and its alloy materials; Industrial furnace, mechanical equipment design, manufacture, production and service. The company has advanced research and development, production, testing equipment. Continuously committed to the conversion of scientific research results and the localization of imported products, we have completed major projects such as the preparation of high-purity metal materials, ultra-large and ultra-thin casting, radiation generation and control materials development, which has broadened new ideas for material purification, processing and new material preparation, and provided new markets and opportunities.
The company will be dedicated to the "leading technology, excellent quality, steady development, win-win cooperation" business philosophy, is willing to work with colleagues from all walks of life to grasp business opportunities, create a better future.

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OEM Service

Baoji Hanz Metal Material Co., Ltd. offers OEM services for the black finish nitinol spring, ensuring that we meet your exact specifications. Whether you need custom sizes, special finishes, or specific mechanical properties, we can provide tailored solutions to enhance your product design. Our experienced R&D team is available to support you with technical assistance throughout the development process.

FAQ

Q1: What is nitinol, and why is it used for springs?
A1: Nitinol is an alloy of nickel and titanium known for its shape memory and superelastic properties. It's used for springs because it can revert to a predetermined shape when heated, making it ideal for applications requiring high flexibility and resilience.

Q2: Can the black finish nitinol spring be customized?
A2: Yes, we offer customization in terms of diameter, length, and mechanical properties. Just let us know your requirements, and we’ll tailor the product to meet your needs.

Q3: What industries use black finish nitinol springs?
A3: These springs are commonly used in medical devices, aerospace, automotive, and industrial sectors where durability, flexibility, and high performance are essential.

Q4: Do you provide product certification?
A4: Yes, all of our products are certified according to ISO9001:2015, ISO13485:2016, and EU CE safety standards.

Other related product catalogues

Nickel titanium memory alloy in addition to the production of nickel-titanium strips, can also produce other similar products, such as nickel-titanium plate, nickel titanium flat wire, nickel titanium foil, nickel titanium wire, nickel titanium tube, nickel titanium spring, nickel titanium paper clips, nickel titanium wire rope.

Contact Us

For more information or to request a quote, please contact us at baojihanz-niti@hanztech.cn. Our professional sales team is here to assist you with any inquiries and to provide you with the best solutions for your needs.

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