Do you need custom fasteners created with Aluminum Nickel Bronze? Since our inception, Vegas Fastener Group has met every challenge of providing Quality, Timely, Cost-effective solutions for specialty fastener applications. Every product is built to your specifications, using your prints if necessary.
Below are the technical specifications of the Aluminum Nickel Bronze Bar Stock we have available to meet your needs.
Nickel Aluminum Bronze, UNS C63000
Subcategory: Bronze; Copper Alloy; Metal; Nonferrous Metal Key Words: CDA 630, CA104, ISO CuAl10Ni5Fe4
| Component | Wt. % |
| Al | 9 – 11 |
| Cu | 78 – 85 |
| Fe | 2 – 4 |
| Mn | Max 1.5 |
| Ni | 4 – 5.5 |
| Other | Max 0.5 |
| Si | Max 0.25 |
| Sn | Max 0.2 |
| Zn | Max 0.3 |
Material Notes: Good to excellent corrosion resistance. Good hot formability. Fabricated by hot forming and forging. Applications: nuts, bolts, valve seats, plunger tips, marine shafts, valve guides, aircraft parts, pump shafts, structural members.
Properties typical for 25mm diameter round rod.
| Physical Properties | Metric | English | Comments |
| Density | 7.58 g/cc | 0.274 lb/in³ | at 20°C (68°F) |
| Mechanical Properties | |||
| Hardness, Rockwell B | 94 | 94 | |
| Tensile Strength, Ultimate | 760 MPa | 110000 psi | |
| Tensile Strength, Yield | 470 MPa | 68200 psi | |
| Elongation at Break | 10 % | 10 % | in 50 mm, 10% reduction in area |
| Modulus of Elasticity | 115 GPa | 16700 ksi | |
| Compressive Strength | 1035 MPa | 150000 psi | |
| Poisson’s Ratio | 0.328 | 0.328 | |
| Charpy Impact | 16 – 21 J | 11.8 – 15.5 ft-lb | V-notch at 20°C |
| Fatigue Strength | 255 MPa | 37000 psi | Reverse bending, at 10^8 cycles |
| Machinability | 30 % | 30 % | UNS C36000 (free-cutting brass) = 100% |
| Shear Modulus | 44 GPa | 6380 ksi | |
| Electrical Properties | |||
| Electrical Resistivity | 1.92e-005 ohm-cm | 1.92e-005 ohm-cm | at 20°C (68°F) |
| Magnetic Permeability | 1.05 | 1.05 | |
| Thermal Properties | |||
| CTE, linear 250°C | 16.2 µm/m-°C | 9 µin/in-°F | from 20-300°C (68-570°F) |
| Heat Capacity | 0.375 J/g-°C | 0.0896 BTU/lb-°F | |
| Thermal Conductivity | 37.7 W/m-K | 262 BTU-in/hr-ft²-°F | at 20°C (68°F) |
| Melting Point | 1035 – 1055 °C | 1890 – 1930 °F | |
| Solidus | 1035 °C | 1890 °F | |
| Liquidus | 1055 °C | 1930 °F | |
| Processing Properties | |||
| Annealing Temperature | 600 – 700 °C | 1110 – 1290 °F | |
| Hot-Working Temperature | 800 – 925 °C | 1470 – 1700 °F | |
References are available for this material.
