C95510
Nickel Aluminum Bronze (HT)
Heat treated for exceptional hardness and wear resistance. Used where maximum strength and wear resistance are required.
Tensile Strength
110–125 ksi
Yield Strength
62–75 ksi
Machinability
25 / 100
Density
0.272 lb/in³
Chemical Composition
| Element | Min % | Max % |
|---|---|---|
| Copper (Cu) | 78 | 78.0 min |
| Aluminum (Al) | 10 | 11.5 |
| Iron (Fe) | 3 | 5 |
| Nickel (Ni) | 3 | 5.5 |
| Manganese (Mn) | — | 3.5 |
Physical Properties
| Density | 0.272 lb/cu in |
|---|---|
| Specific Gravity | 7.53 |
| Melting Point (Solidus) | 1900°F |
| Melting Point (Liquidus) | 1930°F |
| Electrical Conductivity | 8% IACS |
Mechanical Properties
| Tensile Strength | 110–125 ksi |
|---|---|
| Yield Strength | 62–75 ksi |
| Elongation | 5–10% |
| Hardness | 240–280 BHN |
| Machinability Rating | 25 |
Thermal Properties
| Thermal Conductivity | 21 Btu/ft·hr·°F |
|---|---|
| Coefficient of Expansion | 9 × 10⁻⁶ /°F |
| Specific Heat | 0.1 Btu/lb·°F |
Fabrication Properties
Soldering
Brazing
Oxyacetylene Welding
Gas Shielded Arc
Coated Metal Arc
Cold Working
Hot Forming
Typical Applications
- Roll neck bearings
- Heavy machinery bearings
- Mill parts
- Gears
- Slides and gibs
- Die components
Applicable Specifications
- ASTM B148
- ASTM B505
- AMS 4880
- SAE J461
- SAE J462
Frequently Asked Questions
Common questions about C95510 Nickel Aluminum Bronze (HT) specifications and applications.
C95510 Nickel Aluminum Bronze (HT) is commonly used for roll neck bearings, heavy machinery bearings, mill parts, and gears, slides and gibs. Heat treated for exceptional hardness and wear resistance. Used where maximum strength and wear resistance are required.
C95510 has a machinability rating of 25 (on a scale where free-cutting brass C36000 = 100). This indicates lower machinability, requiring specialized tooling and slower cutting speeds.
C95510 has a tensile strength range of 110–125 ksi. This high strength makes it suitable for heavy-duty structural and load-bearing applications.
Yes, C95510 offers excellent corrosion resistance. The aluminum content forms a protective oxide layer that provides outstanding resistance to seawater, chemicals, and atmospheric corrosion.
C95510 is a cast alloy. It is available through sand casting, centrifugal casting, and continuous casting processes.