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The Best Nitinol Wire

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Discover now our comparison of the best Nitinol Wire. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Nitinol Wire are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Nitinol Wire in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
5 Feet Nitinol Shape Memory Pre-trained Wire (1.0mm 40 C (18ga 104 F))
  • Trained straight - the wire is very soft and pliable at room temperatures, and becomes stiff and straightens out at a very low heat point of 40C (about 100F), making it suitable for demonstrations without getting burned.
  • 1.0 mm (0.04") diameter is very thick, this wire can hold or pull many pounds of weight and it is virtually unbreakable.
  • Wire can be trained to take on a different shape by heat treating it at 500C and quenching in water.
  • Thick, strong & smooth - black oxide finish is shiny and low friction, with a mysterious sheen.
No. 2
Nitinol 1 Meter Pre-Trained Shape Memory Alloy (1mm Diameter, 40C / 104F Activation Temperture) | for Science, Education, Research, and Magic | by Smartwire
  • Our high-quality nitinol segments instantly restore their shape when they reach their activation tempertures.
  • Wires are tuned to human-safe tempertures avoiding the risk of burning, making them ideal for classrooms and public showcases.
  • We've pre-trained our wire into a straight line, so they're ready right out of the box — no training or heat treatment required.
  • Enjoy an enhanced appearance and smooth surface with our wire's ultra-sleek black oxide finish.
  • Our wire is ultra flexible at room temperture and below, making is easy to bend and shape.
No. 3
Nitinol Shape Memory Super Elastic Wire (1.0 mm = 0.039", 5 Feet)
  • Super-elastic Nickel Titanium (Nitinol) alloy with low-friction oxide finish. Extremely flexible, springy, and very strong.
  • Af: 10C. Ultimate tensile strength 900 MPa at 5-35 C.
  • Corrosion proof against most acids, bases, and saline solutions. Biocompatible.
  • Used as fishing wire, antenna wires,
No. 4
Nitinol SMA Shape Memory Alloy Muscle Wire Sample Pack 7 Different temperatures from -22F to 180F Activation.
  • The best way to get started exploring the properties of nitinol muscle wire is to get the feel for the different temperatures. Each wire has its unique properties that are best experienced in person.
  • This sample pack contains a total of 7 wires, each 1 foot long and 1mm thick, which is a perfect thickness that exerts good strength for demonstrations and experimentation. The seven wires are the same appearance but each exhibit the memory effect at a different temperature.
  • Wire temps in the pack: -30°C ( -22F ) ... 0°C ( 32 F ) ... 15°C ( 60 F ) ... 30°C ( 86 F ) ... 40°C ( 104 F ) ... 60°C ( 140 F ) ... 80°C ( 176 F )
  • Nitinol is hypoallergenic, high tensile strength, and impervious to most corrosive chemicals.
  • Black oxide finish is lustrous, smooth, and low friction. Get the feel for each wire to choose the right one.
No. 5
Superelastic Nitinol Wire Super Spring Wire Hard Wire Super Elastic with Excellent Resilience 20 Gauge (0.8mm) 16.4Ft Titanium Spring Steel Wire
  • It Is Corrosion Resistant, Not Easy To Rust And Has Good Elasticity
  • It Over and Over Without Breaking Or Kinking ,wire cannot be programmed
  • and also has excellent wear resistance, corrosion resistance, high damping and super elasticity. Features. Good surface quality, light weight, good elasticity and toughness, rebound rate of 97.8%
  • Main components Nickel 55% Titanium 45%
  • By heating, its rigidity can be reduced and its flexibility can be increased
No. 6
Nitinol Sample Pack - 7 Varieties 0.5-1 - 2mm, 15-40 - 60-80ºC Transition Phase Shape Memory Alloy
  • 1 foot each: 1mm 15C (59F), 40C (104F), 80C (176F), and 0.5mm 70C (158F) wires
  • 1 foot of super thick 2mm 80C and 6" sections of 2mm 40C and 60C sections to understand the difference
  • Total of 7 different nitinol wires to find your favorite. Each wire exhibits different properties and activates at different temperatures - allowing to find the perfect alloy for your needs before purchasing larger amounts.
  • Trained straight - works out of the box and can be re-programmed by performing a heat treatment
  • Amazingly thick, strong, springy, stretchy, and smooth wires that are corrosion resistant and can have many uses in harsh environments even if not used for their shape memory feature.
No. 7
Superelastic Nitinol Wire 6-Pack Sample Pack 0.3-2.0mm (12-28 Gauge) ASTM F2063 SE Wire
  • 6-pack includes 1 foot of 0.3mm, 0.5mm, 0.8mm, 1.0mm, and a 7 inch section of 1.6 mm and 2 mm wires.
  • Superelastic nitinol wire remains straight and resists permanent deformation even under extreme bending.
  • Used for fishing wire, antenna building, medical, aerospace, and other applications requiring the highest performance wire.
  • Hypoallergenic, biocompatible, capabale of stretching 10-15% without permanent (plastic) deformation.
  • Black Oxide finish is lustrous, smooth, and low friction. Get the feel for different sizes to choose the right one.
No. 8
1M Super Elastic Nitinol Alloy Nickel-Titanium Straight Wire 0.1-1.8MM Hyperelastic Filament Black Spring Steel Wire (1, 0.8MMX1M)
  • Made Of High Quality Nitinol Alloy,Not Easy To Rust And Has Good Elasticity
  • Nitinol Wire,Smooth Surface Without Burrs,Flexible,Bright
  • With A Certain Memory Function,Can Be In Phase Change Temperature,Memory Shape
  • Use Widely Used,Mainly Use Mobile Phone Antenna,Fishing Hook,Fishing Rod,Children'S Toy Antenna,Optical Spectacle Frame,Bluetooth Headset,Ear Hook,Etc
  • Operating Temperature: At -15~150℃/5~302℉,At This Temperature, The Wire Deformation Can Be Restored To A Straight Line
No. 9
2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C
  • Spring expands by itself when dropped in hot water, exerting force.
  • Spring shuts closed by itself cooled to room temperature or dropped in cool water, exerting force.
  • Spring wire gauge: 0.7 mm. Spring Diameter: 9 mm
  • Fully contracted (cold) length: 15+ mm. Fully extended (hot) length: 40+ mm. Actual spring length may vary ±5 mm.
  • Weight: 1.28 grams. Package contains One Spring.
No. 10
Nitinol Shape Memory Heat Activated pre-Trained Wire (0.5mm 40ºC (24ga 104ºF))
  • Trained Straight
  • 40ºC (104ºF) Transition Phase
  • Thick, strong and smooth

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