Superon
Superon
SUPER OPTIMAL 7018-A1Low Alloy Electrode

SUPER OPTIMAL 7018-A1Low Alloy Electrode

SUPER OPTIMAL 7018-A1

DESCRIPTION:

Moisture resistant, hydrogen controlled, Iron powder basic type electrode for boiler, storage vessel and pipe line construction, for service temperature upto 525°C. Excellent all position electrode for creep resistant 0.50 Mo and 1% Cr- 0.50% Mo Steels.



APPLICATIONS:

Tough & reliable x-ray quality welds on cast steels, low alloy, high tensile steels…pressure vessels, tubes, cement kilns, heavy equipments, machine frames & chassis.




SUPER OPTIMAL 7018-G

DESCRIPTION:

SUPER OPTIMAL 7018-G is basic coated low hydrogen iron powder LMA type electrode producing tough and crack-free welded joints. The electrode features a stable and concentrated arc, very easy slag removal, smooth weld bead, excellent in positional welding. Welds are of X-ray quality.



APPLICATIONS:

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



Product NameAWS/SFAYield Strength N/mm2Tensile Strength N/mm2 )Elongation A5(%)Charpy Impact (J) Welding ConditionsUnique Feature
SUPER OPTIMAL 7018-A1E 7018-A1≥450520-620≥26120J at -20°CAC;DC+Excellent weldability. Best suited positional welding. Excellent creep resistant.
SUPER OPTIMAL 7018-GE 7018 G≥400510-650≥24≥70J at -60°CAC;DC+Excellent weldability. Tough and crack free joints.

Want to discuss in detail