EASYARC® 7018 is a multi-purpose electrode with excellent operator appeal. EASYARC® 7018 is excellent for welding of mild and low alloy steel, which is used for bridges, buildings, ship building, pressure vessels, etc. EASYARC® 7018 can also be used for the construction or repair of earth moving, farm and mining equipment.
AWS A5.1/ASME SFA-5.1: E7018
Literature
Literature
EASYARC® 7018 is an iron powder low-hydrogen type electrode for all-position welding of mild and low alloy steels. The easily controlled arc of EASYARC® 7018 makes it easy to use on DC & AC polarity. EASYARC® 7018 offers excellent mechanical properties, high efficiency and high impact values at -30°C. It is also easy to strike and restrike
|
|
C |
Mn |
Si |
S |
P |
|
Requirements AWS A5.1:E7018(%) Max. |
0.15 |
1.60 |
0.75 |
0.035 |
0.035 |
|
Typical Values |
0.07 |
1.10 |
0.40 |
0.020 |
0.023 |
|
|
Yield Strength (MPa) |
Tensile Strength (MPa) |
Elongation (%) |
Impact ISO -V, J -30℃ |
|
AWS A5.1 E7018 Requirement |
min. 400 |
min. 490 |
min. 22 |
min. 27 |
|
Typical Values |
455 |
555 |
33 |
150 |
|
Dia. x Length (mm x mm) |
Weight / Inner box / PERMAPACK® (1) Tube (KG) |
Weight / Outer carton (KG) |
|
2.5*300 |
5/2.5 |
20 |
|
3.2*350 |
5/2.5 |
20 |
|
4.0*350 |
5/2.5 |
20 |
|
5.0*350 |
5/2.5 |
20 |
|
|
|
2.5*300 |
3.2*350 |
4.0*400 |
5.0*400 |
|
Current (A) |
AC |
70-110 |
90-160 |
130-210 |
180-300 |
|
DC+ |
80-120 |
100-160 |
140-210 |
200-300 |