IS 318 Grade 2 Bronze Casting
IS 318 Grade 2 Bronze Casting – Indian Standard AB2 | Equiv C95400 | CC331G | CuAl10Fe3
IS 318 Grade 2 is the Indian Standard specification for AB2 aluminum bronze, equivalent to C95400, CC331G, and CuAl10Fe3. Widely used in Indian Navy, defence, power sector, and petrochemical projects. Electrical Accessories India is an established supplier of IS 318 Gr.2 castings to Indian EPC contractors and public sector undertakings.
Chemical Composition – IS 318 Grade 2
| Element |
Min % |
Max % |
| Cu |
Balance |
— |
| Al |
10.0 |
11.5 |
| Fe |
3.0 |
5.0 |
| Ni |
— |
0.5 max |
| Mn |
— |
0.5 max |
Equivalence
| Standard |
Designation |
| IS 318 |
Grade 2 |
| ASTM/UNS |
C95400 (AB2) |
| EN 1982 |
CC331G |
| ISO/DIN |
CuAl10Fe3 |
| BS 1400 |
AB2 |
Properties (IS 318 Gr.2)
| Property |
Value |
| Tensile Strength |
570 MPa min |
| Yield Strength |
250 MPa min |
| Elongation |
12% min |
| Hardness |
140–180 HB |
Price: US$ 16.80/kg
US$ 16.80 per kilogram, CIF US/EU Port.
