Aluminium Silicon Bronze
Alias
CDA 956
UNS C6400
CA107
BS 2872
BS 2874
DGS 8453A
DGS 1044
NES 834
CW301G
CW302G
DELTA CA10
DELTA CA12
AMS 4631
AMS 4634
ASTM B124
ASTM B150
ASTM B249
ASME SB150
SAE J463
SAE J461
BS EN12163
BS EN12164
BS EN12165
BS EN12167
BS EN12420
CuAl7Si2
Chemistry
Base Element Cu (Copper)
| Element | Min | Max |
|---|---|---|
| Al(Aluminium) | 6 | 8% |
| Cu(Copper) | 88 | |
| Ni(Nickel) 0.25%(maximum) | ||
| Si(Silicon) 1.5 to 2.2% |
| Mechanical Property | Min | Max |
|---|---|---|
| Ultimate Tensile Strength (UTS) | 415 MPa | |
| 0.2% Proof Stress | 195 MPa | |
| Elongation | 10% | |
| Gauge Length | A50mm |
Uses
Aerospace (landing gear brushings and bearings, Valve Guides, Stems and seats.
Marine (Propeller Hubs, Wear rings, Hardware, worm gears, Shafts, Sleeves.
Corrosion resistant parts