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Nitinol Spring | NiTi Spring | Nickel Titanium Alloy

Name: Nitinol Spring | NiTi Spring | Nickel Titanium Alloy
Brand: Heeger Materials Inc
SKU: HM2640

Reference: HM2640

Condition: New product

Nitinol Spring is a nickel-titanium shape memory alloy material. It has high elastic properties and produces a softer, more stable sustained force in tension, making it widely applied in medical fields. Heeger Materials is a professional supplier and manufacturer of high-quality nitinol springs, offering competitive prices and customized solutions to meet specific needs.

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Data sheet

Shape	Round Wire, Flat Wire, or customzied
Materials	NiTi Alloy

More info

Nitinol Spring is manufactured by round nitinol wire or flat nitinol wire. It has high elasticity and very low permanent deformation. Compared with stainless steel wire of the same diameter, the difference in the released corrective force is 3.5-5 times. HM can supply high-precision, competitively priced Nitinol Springs with various specifications to suit your needs.

Nitinol Spring | NiTi Spring

Nitinol Spring Specifications

Product Name	Nitinol Spring
Standard	ASTM F2063-12
Af Temperature	-10°C to 120°C
Surface State	Black oxidized state Light oxidation state (from golden to brown) Clean state Bright state Super bright state Abrasive
Available Wire Type	Round wire Flat wire
Available Type	One-way/double-way nitinol temperature-controlled springs Super-elastic nitinol springs Extension/compression springs Electrical compression springs Customized according to specific requirements

Nitinol Spring Material Chemical Composition

Chemical Composition (wt%)
Fe	Ni	Cr	Cu	Nb
≤0.05	54.5-57.0	≤0.01	≤0.01	≤0.025
C	Ti	Co	N+O	H
≤0.05	Balanced	≤0.05	≤0.050	≤0.005

Nitinol Spring 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 Spring Applications

Medical equipment
Nitinol springs are commonly used to manufacture guidewires, stents, and orthopedic appliances.
Aerospace
Nitinol springs are used to create lightweight and efficient structural components.
Automotive
Nitinol springs are used to manufacture automotive engine bleeder fan clutches, automatic exhaust nozzles, and automatic diesel radiator hole switches.
Industrial Applications
In the industrial sector, Nitinol springs are used in thermostatic valves and other devices that require linear actuation.

Nitinol Spring Packaging and Shipping

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

Nitinol Spring Packing

Where to Buy Nitinol Spring in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Titanium products, including Nitinol Springs, 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.

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