Longevity STICKWELD 140 - Manual (Page 14)

13 | P a g e
than E6010/E6011.
E6013
High-titania
potassium
F, V,
O, H
ac,
dcen,
dcep
Similar to E6012; quieter arc,
smoother bead, cleaner weld
metal, fewer inclusions
Characteristics vary with
supplier. Run at lower current
than for E6012.
E6022
High iron
oxide
F
ac,
dcep,
dcen
Use for single-pass,
high-current, high-speed
welding of groove welds in flat
position horizontal lap joints
and fillet welds in sheet metal.
E6027
High iron
oxide,
iron powder
H-fillets,
F
ac, dcep
For fillet of groove welds, flat
position, heavy slag, good
sidewall fusion. Use at high
amperages on thick plate.
E7014
Iron powder,
titania F, V,
O, H
ac, dcep
Iron powder boosts deposition
rate and efficiency. Use at high
amperages on carbon and
low-alloy steels.
Low-penetrating arc, use to
bridge poor fitups. Smooth,
fine-rippled bead, convex
fillets.
E7018,
7018-1
7018R
7018-1R
7018H16, H8,
H4
Low-hydrogen
potassium,
iron powder
F, V,
O, H
ac, dcep
Iron-powder addition increases
deposition rate. Use on carbon,
high-carbon, and low-alloy
steels. Smooth arc, low spatter.
Flat and horizontal welds are
finely rippled. Convex. Other
types: E7018-1H16R,
E7018-1H8R, E7018-1H4R.
E7018M
Low-hydrogen
iron powder F, V,
O, H
dcep
Yield strength, 53,000-72,000
lb/in. Ductility high, extra
impact strength and
compositional limits and limits
on moisture and hydrogen.
Similar to E7018-1H4R,