| |
Low Heat Input Electrodes- Astraloy 329 |
Low Heat Input Electrodes:
A Copper Aluminum alloy electrode for joining, surfacing and building up aluminum bronzes, silicon bronzes, brasses, manganese bronzes .
|
Characteristics :
A high strength welding alloy depositing two phase structure. Soft and stable arc, produces a smooth spatter free deposit with excellent resistance to friction and sea water corrosion. Deposits are machinable and have excellent colour match to aluminum bronzes.
|
 |
Applications :
Repair & rectification of aluminum bronze castings, marine propellers, pump castings, impellers, pump and valves etc.
|
Weld Alloy Properties
UTS |
45 Kgf/mm2 |
Hardness |
150-170 BHN |
|
Welding Data
Size Dia (mm) |
3.15 |
4.00 |
Welding Current (Amps) |
100-130 |
120-160 |
DC+70 V |
|
|
|
