Used for welding important low-carbon steel structures and low-strength alloy steels such as 09Mn2, Q235, 09MNV, etc.

Low splash and easy slag removal
Avoid injuries caused by scattered slag during work

Stable welding with continuous arc
High quality welding rods, powerful welding, easy welding
Low melting point, fast arcing, quick to get started

Welding stability and continuous arc
AC/DC dual-use all position welding exquisite weld seam

Flat welding mnemonic
Short arc welding is key. The arc cycle should be shortened, the welding speed should be uniform, the molten pool should be kept elliptical, the arc pit should be filled, and sufficient anti shrinkage holes should be provided for the molten iron< br>
Welding mnemonic
The size of the molten pool should be appropriate, the slag and molten iron should be distinguished, the arc extinguishing molten iron should be sufficient to prevent shrinkage holes on the back, the movement of the bar should be flexible, the joint should listen to the sound of the arc, and the two sides of the groove should be fused well to prevent defects and maintain the shape< br>
Horizontal welding and upward welding mnemonics
One arc top dual-use, perforated for forming; Horizontal welding arc extinguishing hook, upward welding top< br> Before using welding rods, they should be baked at 350 ° C for better welding results Before welding, it is necessary to remove impurities such as rust, oil stains, and moisture from the welded parts to avoid affecting the post welding effect 3. Short arc operation is required during welding, and narrow weld beads are preferred