Nitinol Alloy & Melt-to-Mill Products

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Behind every Resonetics® nitinol component is an in-house melt process built for consistency, cleanliness, and scale. Material quality is established at the source, long before downstream processing begins, through tightly controlled melting practices designed to minimize inclusions and support reliable performance.

With decades of continuous melting experience, our installed capacity is designed to scale alongside market demand.

Our vertically integrated approach connects melt, semi-finished forms, and finished components, delivering greater control and consistency from raw material to final device.

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Nitinol Material Grades

  • Standard – VIM/VAR
  • Redox – Improved VIM/VAR
  • Enduro – Proprietary

Typical Nitinol Alloy Formulations

  • Binary NiTi
  • Quaternary NiTiXY
    • NiTiCuCr
  • Ternary NiTiX
    • NiTiCo
    • NiTiCr
    • NiTiCu

Coil

  • Condition: hot rolled
  • Surface finish: as-rolled oxide
  • Nominal diameters:
    • 0.250 in [6.35mm]
    • 0.330 in [8.38mm]
    • 0.390 in [9.91mm]
    • 0.465 in [11.58mm]
    • 0.551 in [14.00mm]
    • 0.590 in [14.99mm]

Bar

  • Conditions:
    • Hot rolled
    • Hot rolled, straightened and heat treated (aged) for super elastic behavior at room temperature
  • Diameter: 0.500 in [12.7mm] to 1.270 in [32mm] with larger sizes upon request
  • Surface finishes:
    • Centerless ground
    • Oxide (if heat treated)
    • As-hot-rolled oxide

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