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ELECTRODES LOW HEAT INPUT ASTRALOY 329

 

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 .
Low Heat Input Electrodes
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

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Welding Electrodes of India

 

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