ANAND-7018 Low Hydrogen SMAW covered electrodes Heavy basic coated low hydrogen electrode with high impact properties at -30 C for producing tougher weld. Weld metal recovery is about 115%, which implies higher productivity. Extremely good slag detachability gives greater weld appeal. Low spatter and finely rippled beads with regular profile reduces post-weld dressing operations. Weld of consistent radiographic quality is achieved.
Classification
AWS A5.1
IS 814
E 7018
EB 54 26 H3 JX
Applications
Suitable for welding Boiler quality
Pressure Vessel Steels welding
Heavy Structure welding
All Weld Chemical Composition
Element Mn% C% Si% S% P%
Value 1.20 0.05 0.40 0.02 0.025
All Weld Mechanical Properties
Yield Strength (N/mm2) Ultimate Tensile Strength(N/mm2) Elongation (%) Impact at -30'C (Joules)
470 570 30 100
Operating Data
Position Polarity Size (mm) Current (Amps) Pieces / Packet Pieces / Box

DCEP
2.50 x 350 80-110 135 520
3.15 x 350 100-130 90 360
4.00 x 450 140-190 60 240
5.00 x 450 180-240 40 160
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