Low Alloy Electrode

SUPER OPTIMAL 12018-G

Application

Welding of high tensile steels, earth moving equipments, heavy structures subject to dynamic loading and mechanical restraint.

 

Description

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
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