Images are for guidance only and might not represent the final product.

Shape-Memory Alloy Magnetic Shape Memory Alloy Bar (Ni50/Mn28/Ga22 (Atomic %))

Grade: Shape-Memory Alloy
Formula: Ni 50/Mn 28/Ga 22 (At.%)
Form: Bar
Material: Magnetic Shape Memory Alloy
Commodity: Alloys
Hazard Pictogram: GHS05, GHS07, GHS08
Shape-Memory Alloy Magnetic Shape Memory Alloy Bar (Ni50/Mn28/Ga22 (Atomic %)) exhibits magnetic shape memory, meaning it changes shape in response to a magnetic field. With 3 variations available, this bar is used in applications like actuators, sensors and microfluidic pumps, taking advantage of its ability to undergo large deformation when exposed to a magnetic field. The magnetic shape memory effect allows for contactless actuation and sensing, making this alloy useful for developing solid state devices and MEMS.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Corrosive

Health hazard/Hazardous to the ozone layer

Serious health hazard

each

We are collecting your products, please wait!...

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Bar
Side Length =<10mm ±10%
Side Length >10mm ±1mm
Side Length (Of Longer Side) >10mm ±1mm
Side Length (Of Longer Side) =<10mm ±10%
Length <100mm ±1mm
Length >=100mm +5% / -1%

Material Properties for Alloys

Magnetic Properties
Element Value
Initial permeability 2
Maximum permeability 45
Coercivity (Hc)( A m⁻¹ ) 4000
Curie temperature( C ) 95-105
Remanence from saturation (Brem)( T ) 0.02
Saturation flux density( T ) 0.6
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 70
Temperature coefficient( K⁻¹ ) 0.003
Thermal Properties
Element Value
Crystallisation temperature( C ) 1090
Maximum use temperature in air( C ) 45
Melting point( C ) 1130
Temperature - Austenitic( C ) 50
Temperature - Martensitic( C ) 45
Thermal conductivity( W m⁻¹ K⁻¹ ) 16
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 20
Physical Properties
Element Value
Density( gcm⁻³ ) 8
Mechanical Properties
Element Value
Modulus of elasticity( GPa ) Aug-20
Hardness - Vickers( kgf mm⁻² ) 130

Can't find what you're looking for? For customized options

Other Customers Purchased