CDA 955 Bronze Casting
CDA 955 Bronze Casting – C95500 | AB2C | Nickel Aluminum Bronze
CDA 955 is the CDA designation for C95500 nickel aluminum bronze (AB2C), the nickel-bearing variant of AB2. The nickel addition improves high-temperature performance and elevated-temperature corrosion resistance. Tensile strength 620 MPa min per ASTM B148. Electrical Accessories India exports CDA 955 castings to US aerospace, marine, and oil and gas customers.
Chemical Composition – CDA 955 / C95500
| Element |
Min % |
Max % |
| Cu |
Balance |
— |
| Al |
10.0 |
11.5 |
| Ni |
3.5 |
5.5 |
| Fe |
3.0 |
5.0 |
| Mn |
— |
0.5 max |
| Pb |
— |
0.05 max |
Equivalence
| Standard |
Designation |
| CDA/UNS |
CDA 955 / C95500 |
| EN 1982 |
CC333G |
| ISO/DIN |
CuAl10Fe5Ni5 |
| BS 1400 |
AB2C |
| IS 318 |
Grade 3 |
Properties (ASTM B148)
| Property |
Value |
| Tensile Strength |
620 MPa min |
| Yield Strength |
280 MPa min |
| Elongation |
10% min |
| Hardness |
160–200 HB |
Price: US$ 16.80/kg
US$ 16.80 per kilogram, CIF US Port.
