- Low Alloy Electrode
Welding of high tensile steels, earth moving equipments, heavy structures subject to dynamic loading and mechanical restraint.
SUPER OPTIMAL 12018-G is basic coated low hydrogen iron powder LMA type electrode. It produces tough and crack-free welded joints. The electrode features a stable and concentrated arc, easy slag removal and smooth weld bead. Welds are of X-ray quality.
|Product Name||AWS/SFA||Yield Strength N/mm2||Tensile Strength N/mm2 )||Elongation A5(%)||Charpy impact value ISO-V J 0°C|
|SUPER OPTIMAL 12018-G||E 12018-G-H4||≥890||980-1080||≥15||≥60|