E7014
AWS A5.1 E7014
ASME SFA 5.1 E7014
E7014 is an iron powder, rutile type electrode designed to operate at higher speeds and with greater deposition efficiency than E6012 or
E6013 electrodes. This electrode provides a stable arc, flat smooth bead appearance and easy slag removability. E7014 is used for all position, single-pass and multi-layer welding applications. AC or DC (straight or reverse polarity) may be used.
Applications:
E7014 is an all-purpose electrode used wherever the welding efficiency of E6012 or E6013 is not acceptable. Typical applications would include: ship structures, bridges, structural steels for buildings, sheet metal, ornamental iron, auto bodies and fenders, machine parts, storage
tanks, etc.
TYPICAL WELD METAL CHEMISTRY (%)
C | 0.070 |
Mn | 0.450 |
Si | 0.320 |
P | 0.014 |
S | 0.008 |
TYPICAL MECHANICAL PROPERTIES OF WELD DEPOSIT
(As welded)
Yield strength (psi) | 69,000 |
Tensile strength (psi) | 79,000 |
Elongation in 2" (%) | 30 |
Charpy V-notch at - 20 degrees | 58 |
Reduction in are (%) | 44 |
AVAILABLE SIZES AND RECOMMENDED CURRENT (DC+)
Diameter (in.) | 1/16 | 5/64 | 3/32 | 1/8 | 5/32 | 3/16 | 7/32 | 1/4 |
Length (in.) | 10 | 12 | 14 | 14 | 14 | 14 | 14 | 14 |
Amps F | 35-60 | 45-70 | 50-100 | 90-140 | 150-210 | 200-240 | 210-270 | 250-320 |
Amps | ||||||||
V & O | 35-60 | 45-70 | 40-65 | 60-90 | 110-160 | 120-160 |