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