LY-J507X

符合

GB E5015 EQUIVALENT NORM:AWS E7015

Description:

LY-J507X is a sodium low hydrogen type pipe carbon steel welding electrode for vertical-down welding.During welding,it shows some features as follows:deep penetration,good weld shape,all position welding and excellent vertical-down welding,etc. It is suitable for downward welding for round pipes and suitable for downward fillet welding and butt groove welding.

用途:

Suitable for welding important carbon steel and low tensile strength and low alloy steel pipes.

ATTENTION:
a.Welding electrodes should be baked at the temperature of 350℃ for one hour before welding, and then use them when baking.
b.Before welding, the weld metal must be cleared away impurities,such as rust, oil, moisture,etc.
c.In welding ,short arc is recommended and the electrodes should be dragged down straight or within small swing.


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