Best Nitinol Wire in 2026

Item Name : Wrapping Wire; Model : P/N B-30-1000; Wire Gauge : 30AWG

Withstand Temperature : 105C; External Wire Diameter : 0.5mm;Copper Core Diameter : 0.25mm

Material : PVC, Tin Plated Copper; Cable Length :1000ft

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.

Standard Temp transition temperature (115°F/45°C)

Heavy Duty wire 0.020" (0.5mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Standard Temp transition temperature (115°F/45°C)

Super Heavy Duty wire 0.040" (1.0mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Body Temp transition temperature (95°F/35°C)

Super Heavy Duty wire 0.040" (1.0mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

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.

High Temp transition temperature(180°F/80°C)

Heavy Duty wire 0.020" (0.5mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

What You Will Get: the package contains 2 pieces of nitinol wire with a diameter of 1 mm, each can be up to about 5 feet in length, long enough to meet your experimental needs

Quality Material: nitinol memory wire is a special alloy that can automatically restore its own plastic deformation to its original shape at a certain temperature; In addition, it also has the characteristics of wear resistance, corrosion resistance, high damping and elasticity

Easy to Operate: plastically deform the memory alloy in a low temperature environment, when the temperature exceeds 40°C or below 0°C, the elasticity of the memory line weakens, and it can be bent at will, and can be folded into other shapes at will; When the temperature is kept at 0°- 40°C, the memory line is bent at will, and can still spring back into a straight line

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

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.

Standard Temp transition temperature (115°F/45°C)

Super Heavy Duty wire 0.040" (1.0mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Trained Straight

40ºC (104ºF) Transition Phase

Thick, strong and smooth

Air Temp transition temperature

Heavy Duty wire 0.020" (0.5mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Body Temp transition temperature (95°F/35°C)

Heavy Duty wire 0.020" (0.5mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Nitinol Memory Wire

Demonstrates the Shaped Memory Effect (SME)

Fun and educational! You can bend it while cold, then heat it in hot water, and it will straighten quite forcefully.

High Temp transition temperature(180°F/80°C)

Super Heavy Duty wire 0.040" (1.0mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Body Temp transition temperature (95°F/35°C)

Standard size wire 0.010" (0.25mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.

Available in 3 gauges: 0.5mm, 1mm, and 2mm

Each transition temperature type has unique characteristics

Available in low-temp, room-temp, and high-temp activation ranges

High Temp transition temperature(180°F/80°C)

Standard size wire 0.010" (0.25mm)

Not trained or heat treated before packaging: this allows the user to tune the transition temperature to exactly what they want. Heat treatments (training) available.