NC3481 Nimonic 75 Wire

Catalog No. NC3481
Size Customized
Material Ni-Cr Alloy
Shape Wire

Nimonic 75 Wire Description

Nimonic 75 WireNimonic 75 is an 80/20 nickel-chromium alloy containing titanium and carbon as additives. Nimonic 75 is readily fabricated and welded. It exhibits good corrosion resistance, mechanical properties, and heat resistance.

Synonym: Nicrofer 7520.

Nimonic 75 Wire Specifications

Chemical Composition
Element Min % Max %
C 0.08 0.15
Si 0.3
Mn 1
S 0.15
Co 5
Cr 19 21
Cu 0.5
Fe 5
Pb 0.005
Ti 0.2 0.5
P 0.015
Al 0.4
Ni bal

Technical Data

Density 8.37g/cm³
Melting Point 1380°C
Coefficient of Expansion 11.0 μm/m °C (20 – 100°C)
Modulus of Rigidity 75.6 kN/mm²
Modulus of Elasticity 206 kN/mm²

Nimonic 75 Wire Applications

  • Aerospace fasteners

Nimonic 75 Wire Packaging

Our Nimonic 75 Wire is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

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