Nimonic 105
Aurico Alloys LLP offers premium Nimonic 105 sheets trusted supplier, stockist & exporter in India.
Key Properties
- Aluminium 4.5-4.9%, far above the 1-2% of Nimonic 90, giving a much larger gamma-prime volume.
- Cobalt 18-22% with molybdenum 4.5-5.5%, and chromium reduced to 14.0-15.7% to make room for it.
- Boron 0.003-0.010%, specified as a range.
- No UNS number is published. W.Nr. 2.4634 is the identifier to quote; BS HR 3 is the standard.
Applications
- Gas turbine blades and discs
- Aero engine rotating components
- High-temperature fasteners
Available Forms
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | — |
| Werkstoff / EN number | 2.4634 |
| EN designation | — |
| Density | 8.01 g/cm3 |
| Melting range | 1290-1345 °C |
| Electrical resistivity (20 °C) | 131 µΩ·cm |
| Magnetic permeability (0.02 T - 0.2 T) | 1.000715 |
Identifiers and physical constants for Nimonic 105. A dash means no such designation is published for this grade.
Specifications by Product Form
Nimonic 105 is supplied to a different standard in each form. Quote the one that matches the product you are ordering.
| Product form | Specification |
|---|---|
| Plate, sheet and strip | BS HR 3 |
| Rod and bar | BS HR 3 / AECMA PrEn 2179-2181 |
Aurico Alloys LLP supplies Nimonic 105 across all the forms above, with material test certificates (EN 10204 3.1) and export-ready packaging from Mumbai, India. Contact us for stock availability and pricing.