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MGM L605 Rods

NITINOL


Nitinol (Nickel-Titanium alloy)

Responsive shape memory alloy performance

 

Shape Memory & Superelastic Alloy for Medical, Robotics, and High-Precision Applications

Nitinol (Nickel-Titanium alloy) is a unique shape memory material that can return to a pre-set shape when heated and exhibits superelastic behavior at body temperature. With its combination of biocompatibility, corrosion resistance, and mechanical performance, Nitinol is a go-to material for medical devices, robotic actuators, and R&D prototypes.

MGM Industries supplies Nitinol wire and bar made to spec, available in annealed or superelastic condition, and suitable for high-precision, critical-use applications.

ASTM F2063 | ISO 5832-11 | AMS 5898 | AMS 5904

Key Features

  • ​​Shape memory effect – returns to original shape when heated above transformation temperature

  • Superelasticity – extreme elasticity at body temperature without permanent deformation

  • Excellent biocompatibility – ideal for use in implantable and surgical medical devices

  • Corrosion resistance – withstands body fluids, saline, and sterilization

  • High fatigue strength – ideal for cyclic loading in stents, guidewires, and actuators

Chemical Composition

Element

Carbon (C)

Hydrogen (H)

Oxygen (O)

Nitrogen (N)

Titanium (Ti)

Chromium (Cr)

Nickel (Ni)

Cobalt (Co)

Iron (Fe)

Copper (Cu)

Percentage %

≤ 0.050

≤ 0.0050

≤ 0.050

≤ 0.050

Balance

≤ 0.010

54.5 – 57.0

≤ 0.050

≤ 0.050

≤ 0.010

Note: May vary slightly depending on melt source and form (wire or bar).

Material Solutions

  • DFARS & Domestic Melt 

  • Custom sizes, length and finishes

  • Diameters from 0.0254mm to 1.5875mm (0.001" to 0.0625")

  • Lengths from 152.4mm to 3657.6m (6.00" to 144")

  • ​Polished finishes  8 RA or better

  • Electropolished available upon request

  • Diameter tolerance as tight as ±0.0001​

Applications

  • Cardiovascular stents and guidewires

  • Orthopedic and dental devices

  • Catheter reinforcement and tips

  • Robotic motion systems and actuators

  • Aerospace and research components requiring precision movement

​

MGM INDUSTRIES Centerless Ground Bars

 

Committed to Serving You: ​

Experts in Precision Bar & Wire  Products and Components.

Contact Us:

PH 630-446-6600

​

1333 Burr Ridge Pkwy STE 200, Burr Ridge, IL 60527

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