For many heat engine designs.

We only weld wire diameter 1mm and above.

For other wire sizes or loop diameters, please Request A Quote.

Please refer to “Nitinol Round Wires” for available wires.

Lead time: 2-3 business days.

About Transition Temperature
NameAustenite Finish

Transition Temperature(°C)

Effect
SuperElastic-15Springy in room temperature
Air Temp20Soft in cool environment(freezer, ice water…) and change to set shape when brought to room temp.
Body Temp35Soft in cool environment(freezer, ice water…) and change to set shape when held in hands.
Standard Temp45Soft in room temperature and change to set shape when heat to 45°C and above.
High Temp80Soft in room temperature and change to set shape when heat to 80°C and above
About Alloy Composition
AlloyEffect
NiTiRegular
NiTiCuLow Hysteresis
NiTiFeHigh Strength

Nitinol Welded loops

SKUWire Length(inch)Transition Temperature(°C)Alloyprice(each)Buyhf:att:pa_wire-lengthinchhf:att:pa_transitiontemphf:att:pa_alloyhf:att:pa_colorhf:att:pa_dimensionhf:att:pa_furnace-sizehf:att:pa_mandrel-sizehf:att:pa_pitchhf:att:pa_rod-diameterhf:att:pa_rod-diameter-rangehf:att:pa_thicknesshf:att:pa_widthhf:att:pa_wire-sizemm
L-NiTi-46''-80$30.00
4680cniti
$30.00
4680cniticu
$30.00
4680cnitife
$30.00
5080cniti
$30.00
5080cniticu
$30.00
5080cnitife
$35.00
5480cniti
$35.00
5480cniticu
$35.00
5480cnitife
$35.00
5880cniti
$35.00
5880cniticu
$35.00
5880cnitife
$20.00
2245cniti
$20.00
2245cniticu
$20.00
2245cnitife
$20.00
2645cniti
$20.00
2645cniticu
$20.00
2645cnitife
$25.00
3045cniti
$25.00
3045cniticu
$25.00
3045cnitife
$25.00
3445cniti
$25.00
3445cniticu
$25.00
3445cnitife
$25.00
3845cniti
$25.00
3845cniticu
$25.00
3845cnitife
$30.00
4245cniti
$30.00
4245cniticu
$30.00
4245cnitife
$30.00
4645cniti
$30.00
4645cniticu
$30.00
4645cnitife
$30.00
5045cniti
$30.00
5045cniticu
$30.00
5045cnitife
$35.00
5445cniti
$35.00
5445cniticu
$35.00
5445cnitife
$35.00
5845cniti
$35.00
5845cniticu
$35.00
5845cnitife
$20.00
1880cniti
$20.00
1880cniticu
$20.00
1880cnitife
$20.00
2280cniti
$20.00
2280cniticu
$20.00
2280cnitife
$20.00
2680cniti
$20.00
2680cniticu
$20.00
2680cnitife
$25.00
3080cniti
$25.00
3080cniticu
$25.00
3080cnitife
$25.00
3480cniti
$25.00
3480cniticu
$25.00
3480cnitife
$25.00
3880cniti
$25.00
3880cniticu
$25.00
3880cnitife
$30.00
4280cniti
$30.00
4280cniticu
$30.00
4280cnitife
$30.00
4220cniti
$30.00
4220cniticu
$30.00
4220cnitife
$30.00
4620cniti
$30.00
4620cniticu
$30.00
4620cnitife
$30.00
5020cniti
$30.00
5020cniticu
$30.00
5020cnitife
$35.00
5420cniti
$35.00
5420cniticu
$35.00
5420cnitife
$35.00
5820cniti
$35.00
5820cniticu
$35.00
5820cnitife
$20.00
1835cniti
$20.00
1835cniticu
$20.00
1835cnitife
$20.00
2235cniti
$20.00
2235cniticu
$20.00
2235cnitife
$20.00
2635cniti
$20.00
2635cniticu
$20.00
2635cnitife
$25.00
3035cniti
$25.00
3035cniticu
$25.00
3035cnitife
$25.00
3435cniti
$25.00
3435cniticu
$25.00
3435cnitife
$25.00
3835cniti
$25.00
3835cniticu
$25.00
3835cnitife
$30.00
4235cniti
$30.00
4235cniticu
$30.00
4235cnitife
$30.00
4635cniti
$30.00
4635cniticu
$30.00
4635cnitife
$30.00
5035cniti
$30.00
5035cniticu
$30.00
5035cnitife
$35.00
5435cniti
$35.00
5435cniticu
$35.00
5435cnitife
$35.00
5835cniti
$35.00
5835cniticu
$35.00
5835cnitife
$20.00
1845cniti
$20.00
1845cniticu
$20.00
1845cnitife
$20.00
1815cniti
$20.00
1815cniticu
$20.00
1815cnitife
$20.00
2215cniti
$20.00
2215cniticu
$20.00
2215cnitife
$20.00
2615cniti
$20.00
2615cniticu
$20.00
2615cnitife
$25.00
3015cniti
$25.00
3015cniticu
$25.00
3015cnitife
$25.00
3415cniti
$25.00
3415cniticu
$25.00
3415cnitife
$25.00
3815cniti
$25.00
3815cniticu
$25.00
3815cnitife
$30.00
4215cniti
$30.00
4215cniticu
$30.00
4215cnitife
$30.00
4615cniti
$30.00
4615cniticu
$30.00
4615cnitife
$30.00
5015cniti
$30.00
5015cniticu
$30.00
5015cnitife
$35.00
5415cniti
$35.00
5415cniticu
$35.00
5415cnitife
$35.00
5815cniti
$35.00
5815cniticu
$35.00
5815cnitife
$20.00
1820cniti
$20.00
1820cniticu
$20.00
1820cnitife
$20.00
2220cniti
$20.00
2220cniticu
$20.00
2220cnitife
$20.00
2620cniti
$20.00
2620cniticu
$20.00
2620cnitife
$25.00
3020cniti
$25.00
3020cniticu
$25.00
3020cnitife
$25.00
3420cniti
$25.00
3420cniticu
$25.00
3420cnitife
$25.00
3820cniti
$25.00
3820cniticu
$25.00
3820cnitife