LY-ER90S-G

符合

GB/T ER60-G(ORINGINAL STANDARD ER 62-G) EQUIVALENT NORM: AWS SFA5.28 ER90S-G

Description:

LY-ER90S-G 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 butt weld and fillet weld of 700MPa grade high strength steel, such as construction structure,bridges,pressure vessel etc.

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


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