electrodes Hyundai S-7018 3.2mm/5kg

S-7018.G Hyundai Low Hydrogen Arc Electrodes
AWS: A5.1 / ASME SFA5.1 E7018
EN ISO 2560-A - E42 3 B 3 2
Type: Basic

Applications
S-7018.G can be used for highly efficient-welding of 490MPa(73,000lbs/in2) class high tensile steel, such as bridges, buildings, rolling stock and machines.

Characteristics of Usage
S-7018.G is an iron powder low hydrogen type electrode of high efficiency used for welding 490MPa(73,000lbs/in2) class high tensile steel.

Typical Chemical Composition of All-Weld Metal (%)
C           Si      Mn        P            S
0.06   0.50   1.20    0.017   0.011  

Typical Mechanical Properties of All-Weld Metal 
YS           TS                   EL              Temp.           CVN-Impact Value
MPa       MPa                (%)               ℃                      J (ft·lbs)
504         572               29.8              -30                           111

Welding Position 
(PA) (PB) (PF) (PE)

Current
AC, DC (+)

Notes on Usage
Dry the electrodes at 300~350°C (572~662°F) for 60 minutes before use.
Keep the arc as short as possible.
Use a windshield or screen when welding in strong wind.