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ELECTRODES LOW HEAT INPUT ASTRALOY 527

 

LOW HEAT INPUT ELECTRODES - ASTRALOY 527

 

Low Heat Input Electrodes - An economical AC/DC iron base alloy for high strength welding, sealing and surface conditioning of old, dirty, greasy cast irons. For joining cast irons to mild steel where machinability is not essential .


CHARACTERISTICS :

A stable arc with spray-transfer and quick freezing alloy. Deposits are smooth, slag is minimum and easy to clean. Deposits can be finished by grinding and have good colour match to cast irons.
Low Heat Input Electrodes
APPLICATIONS :
Motor and generator housings, machine guards, machine bases and sealing layer on dirty, greasy cast irons etc.

WELD ALLOY PROPERTIES
UTS : 40 Kgf/mm2
Hardness      : 150-170 BHN

 

WELDING DATA :
Size Dia (mm)                   :      3.15         4.00                
Welding Current (Amps)     :    90-130    110-150    
AC/DC+

 

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Welding Electrodes of India

 

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