Sunday, April 11, 2010

[MW:4792] how to avoid hollow bead

Hai to all,

In our project we are facing continuos hollow bead. Can any one explain reason for hollow bead and how to control this .

WPS Details ;


Process : SMAW

Electrode : E 6010 For root & E 8010 for remaining

Direction of welding : All Down hill 

Size : 68" , 60" 

Expecting your earliest reply

Regards,

Gulam Kader

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