CDA 952 Bronze Casting
CDA 952 Bronze Casting – C95200 | AB1 | Aluminum Bronze
CDA 952 is the Copper Development Association (CDA) designation for C95200 aluminum bronze (also known as AB1). Electrical Accessories India manufactures CDA 952 castings per ASTM B148 for US-specification projects. This is the most common general-purpose aluminum bronze casting grade with 500 MPa minimum tensile strength.
Chemical Composition – CDA 952 / C95200
| Element |
Min % |
Max % |
| Cu |
Balance |
— |
| Al |
8.5 |
9.5 |
| Fe |
2.5 |
4.0 |
| Ni |
— |
1.0 max |
| Mn |
— |
0.5 max |
| Pb |
— |
0.05 max |
Equivalence
| Standard |
Designation |
| CDA/UNS |
CDA 952 / C95200 |
| EN 1982 |
CC330G |
| ISO/DIN |
CuAl9 |
| BS 1400 |
AB1 |
Properties (ASTM B148)
| Property |
Value |
| Tensile Strength |
500 MPa min |
| Yield Strength |
200 MPa min |
| Elongation |
15% min |
| Hardness |
120–160 HB |
Price: US$ 16.80/kg
US$ 16.80 per kilogram, CIF US Port.
