EASYARC® 7018-1 is a multi-purpose electrode with excellent operator appeal. It is recommended for the critical welding of C-Mn, micro alloyed, and low alloy structural steels. Typical applications include the welding of offshore platforms, ship building, pressure vessels and heavy steel structure on bridges and buildings
AWS A5.1/ASME SFA-5.1 E7018-1
Literature
Literature
EASYARC® 7018-1 is an iron powder low-hydrogen type electrode for all-position welding of mild and high strength low alloy steels. The easily controlled arc of EASYARC® 7018-1 makes it easy to use on DC polarity. EASYARC® 7018-1 offers excellent mechanical properties and notch toughness.
|
|
C |
Mn |
Si |
S |
P |
|
Requirements AWS A5.1:E7018-1 (%) Max. |
0.15 |
1.60 |
0.75 |
0.035 |
0.035 |
|
Typical Values |
0.089 |
1.25 |
0.38 |
0.009 |
0.024 |
|
|
Yield Strength (MPa) |
Tensile Strength (MPa) |
Elongation (%) |
Impact ISO -V, J -45℃ |
|
Requirements AWS E7018-1 |
min. 400 |
min. 490 |
min. 22 |
min. 27 |
|
Typical Values |
435 |
545 |
27 |
106 |
|
Dia. x Length (mm x mm) |
Weight / Inner box / PERMAPACK® (1) Tube (KG) |
Weight / Outer carton (KG) |
|
2.5*300 |
2.5/5 |
20 |
|
3.2*350 |
2.5/5 |
20 |
|
4.0*350 |
2.5/5 |
20 |
|
5.0*350 |
2.5/5 |
20 |
|
|
|
2.5*300 |
3.2*350 |
4.0*400 |
5.0*400 |
|
Current (A) |
AC |
80-120 |
100-160 |
140-210 |
200-300 |
|
DC+ |
70-110 |
90-160 |
130-210 |
180-300 |