BASIC ELECTRODE S7-7018.G IN BOX OF 5KG. WELDING HYUNDAI

BASIC ELECTRODE S7-7018. G IN BOX OF 5KG. WELDING HYUNDAI

BOX 5 KG BASIC ELECTRODE S7-7018. G WELDING HYUNDAI

Features of use

S-7018. G is a high-efficiency low-hydrogen iron powder-type electrode used for welding 490MPa high tensile strength steel. Its ease of use is good for DC applications as well as AC applications and easy to weld in all positions.

Applications

Structures using high-strength steel of class 490MPa, such as bridges, buildings, rolling stock and machines. 

Usage Notes

1. Dry the electrodes at 300~350°C (572~662°F) for 30∼60 minutes before use.
2. Store electrodes at 100 ~150°C (212~302°F) after drying to keep them away from moisture.
3. Keep the arc as short as possible, and avoid large width.
4. Adopt the step back method or hit the bow on a small steel plate prepared for this particular purpose to prevent holes from occurring in the arc at the start.
5. Use the wind screen against the strong wind.

Specs