E7018AC low-hydrogen type welding electrode is a version of E7018 specifically designed to have optimum characteristics when used with an AC power source. It is very easy to strike and has an extremely stable arc giving it excellent operator appeal. E7018AC welds exceptionally well on small, utility-type welders.
Typical Applications
Low, medium, and high-carbon steels
Some high strength low-alloy steels
Skip or tack welds
Farm equipment repair
Hobbyist projects
AWS Specification
AWS A5.1
AWS Classification
E7018
Welding Current
AC - DCEP (Electrode Positive)
Typical Wire Chemistry
C 0.09
Si 0.37
Mn 0.88
Mo 0.009
Ni 0.019
Cr 0.043
V 0.012
Typical Mechanical Properties (As Welded)
Yield Strength, psi 77,500
Tensile Strength, psi 86,000
% Elongation in 2" 29
Available Diameters
3/32", 1/8", & 5/32"
Operating Range In Amps
3/32" 70 - 120
1/8" 100 - 150
5/32" 120 - 200 |
