Nitinol Wire | McMaster-Carr

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	Material Material	Show

Nickel

Nitinol

	Material Material	Hide

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Length Length

2ft.

30 ft.

100 ft.

	Shape Shape

	Wire

	Temper Rating Temper Rating

Softened (Annealed)

Hardened

	Container Type Container Type

Coil

Package

	Finish Finish

Black Oxide

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Tensile Strength Tensile Strength

157,500 psi

181,000 psi

	Maximum Temperature Maximum Temperature

250° to 499° F

Not Rated

	Temper Temper

Spring

	Hardness Hardness

Not Rated

	Hardness Rating Hardness Rating

Not Rated

	Minimum Temperature Minimum Temperature

Not Rated

	Tolerance Rating Tolerance Rating

Standard

	Appearance Appearance

	Plain

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
Compliant

	Specifications Met Specifications Met

ASTM

	Fabrication Fabrication

Heat Treated

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71 Products

Super-Elastic Nitinol Wire

Temper: Spring (Hardened)
Tensile Strength: 181,000 psi

Commonly used for eyeglass frames and antennas, this wire bounces back to its original shape after bending, stretching, and twisting. Nitinol is a nickel-titanium alloy.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Coils

Coil

					30 ft. Lg.		100 ft. Lg.
Dia.	Dia. Tolerance	Container Type	Finish	Specifications Met		Each		Each
0.003"	-0.0004" to 0.0004"	Coil	Black Oxide	__	000000	00	0000000	0000000
0.003"	-0.0001" to 0.0001"	Coil	Black Oxide	ASTM F2063	0000000	000000	000000	00
0.004"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.005"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.006"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.007"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.008"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.009"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.01"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.011"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.012"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.013"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	000000	00
0.014"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.015"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.016"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	000000	00
0.017"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.018"	-0.0004" to 0.0004"	Coil	Black Oxide	__	0000000	00000	0000000	000000
0.02"	-0.0005" to 0.0005"	Coil	Black Oxide	ASTM F2063	0000000	00000	000000	00
0.02"	-0.0004" to 0.0004"	Coil	Black Oxide	__	000000	00	0000000	000000
0.025"	-0.0005" to 0.0005"	Coil	Black Oxide	ASTM F2063	0000000	00000	000000	00
0.025"	-0.0004" to 0.0004"	Coil	Black Oxide	__	000000	00	0000000	000000
0.03"	-0.0005" to 0.0005"	Coil	Black Oxide	ASTM F2063	0000000	00000	000000	00
0.03"	-0.0004" to 0.0004"	Coil	Black Oxide	__	000000	00	0000000	000000

2 ft. Lengths

Dia.	Dia. Tolerance	Finish	Specifications Met	Pkg. Qty.		Pkg.
0.01"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	000000
0.011"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.012"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.013"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.014"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.015"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.016"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.017"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.018"	-0.0004" to 0.0004"	Black Oxide	__	5	0000000	00000
0.02"	-0.0004" to 0.0004"	Black Oxide	ASTM F2063	5	0000000	00000
0.025"	-0.0005" to 0.0005"	Black Oxide	ASTM F2063	5	0000000	00000
0.03"	-0.0005" to 0.0005"	Black Oxide	ASTM F2063	5	0000000	00000
0.04"	-0.0001" to 0.0001"	Black Oxide	ASTM F2063	5	0000000	00000
0.05"	-0.0002" to 0.0002"	Black Oxide	ASTM F2063	5	0000000	000000
0.06"	-0.0002" to 0.0002"	Black Oxide	ASTM F2063	5	0000000	000000

Shape-Memory Nitinol Wire

Temper Rating: Softened
Tensile Strength: 157,500 psi
Specifications Met: ASTM F2063

Bend this wire and it will hold its shape until you heat it. It is commonly used in automotive switches and latches. Nitinol is a nickel-titanium alloy.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Coils

Coil

Dia.	Dia. Tolerance	Lg., ft.	Finish	Max. Temperature, °F		Each
0.003"	-0.0001" to 0.0001"	30	Black Oxide	250°	00000000	000000
0.005"	-0.0002" to 0.0002"	30	Black Oxide	250°	000000	00000
0.01"	-0.0003" to 0.0003"	30	Black Oxide	250°	000000	00000
0.02"	-0.0004" to 0.0004"	30	Black Oxide	250°	000000	00000
0.025"	-0.0005" to 0.0005"	30	Black Oxide	250°	00000000	00000
0.03"	-0.0005" to 0.0005"	30	Black Oxide	250°	000000	00000
0.04"	-0.0008" to 0.0008"	30	Black Oxide	250°	00000000	000000
0.05"	-0.001" to 0.001"	30	Black Oxide	250°	00000000	000000
0.06"	-0.001" to 0.001"	30	Black Oxide	250°	00000000	000000
0.08"	-0.001" to 0.001"	30	Black Oxide	250°	00000000	000000

2 ft. Lengths

Dia.	Dia. Tolerance	Lg., ft.	Finish	Max. Temperature, °F	Pkg. Qty.		Pkg.
0.003"	-0.0001" to 0.0001"	2	Black Oxide	250°	5	00000000	00000
0.005"	-0.0002" to 0.0002"	2	Black Oxide	250°	5	00000000	0000
0.01"	-0.0003" to 0.0003"	2	Black Oxide	250°	5	00000000	00000
0.02"	-0.0004" to 0.0004"	2	Black Oxide	250°	5	00000000	00000
0.025"	-0.0005" to 0.0005"	2	Black Oxide	250°	5	00000000	00000
0.03"	-0.0008" to 0.0008"	2	Black Oxide	250°	5	00000000	00000
0.04"	-0.0008" to 0.0008"	2	Black Oxide	250°	5	00000000	00000
0.05"	-0.001" to 0.001"	2	Black Oxide	250°	5	00000000	000000
0.06"	-0.001" to 0.001"	2	Black Oxide	250°	5	00000000	000000
0.08"	-0.001" to 0.001"	2	Black Oxide	250°	5	00000000	000000