LY-ER50-8

符合

GB/T H08NiMnSiⅡ

Description:

LY-ER50-8 is excellent for flat and horizontal and fillet welds.The welding efficiency is high.The weld metal is formed in good shape due to some special elements contained in the wire.

用途:

Suitable for welding 500MPa grade weather proof steel.

INSTRUCTIONS: 
a.Shielding gas should be CO 2 +Ar.
b.Suitable for using shielding gas at the speed of 20-25 liters per minute.
c.Windshield must be set up in the welding zone,due to gas porosity may be caused by strong wind.
d.Wire extention should be 10-20mm if the current range is under 300A,and if above 300A,20-25mm.


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