Product
Product Details
CDA 958 Bronze Casting
CDA 958 Bronze Casting – C95800 | NAB | Nickel Aluminum Bronze
CDA 958 (C95800, NAB) is the CDA designation for Nickel Aluminum Bronze, the premium marine-grade aluminum bronze. Contains 8.5–9.5% Al, 4.5–5.5% Ni, and 3.5–4.5% Fe. Tensile strength 690 MPa min. The global standard alloy for marine propellers, seawater pumps, and offshore structural castings. Electrical Accessories India exports CDA 958 castings with Lloyd’s, BV, and DNV-GL certification on request.
Equivalence
| Standard | Designation |
|---|---|
| CDA/UNS | CDA 958 / C95800 |
| EN 1982 | CC334G |
| ISO/DIN | CuAl10Ni5Fe4 |
| BS 1400 | NAB |
| IS 318 | Grade 4 |
Properties (ASTM B148)
| Property | Value |
|---|---|
| Tensile Strength | 690 MPa min |
| Yield Strength | 310 MPa min |
| Elongation | 15% min |
| Hardness | 160–210 HB |
Price: US$ 16.80/kg
US$ 16.80 per kilogram, CIF US Port.