AWS A5.5 E11018-G

EN ISO 18275-B-E7618-G A 

JIS Z 3211 E7616-G

Characteristics and Application

AWS A5.5 E11018-G Welding rods, welding electrode is an iron powder low hydrogen type, 760N/mm2 grade high tensile steel electrode. The product provides excellent crack resistance, good mechanical properties, lower moisture pick up and smooth bead appearance. It features good arc and easy slag removal. It is suitable for TSTE 620V and TSTE 690V high tensile steel welding.

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

I.Dry the electrodes at 350-400℃ for 60 minutes and keep at 100-150℃ before using.
2.Take the backstep method to prevent blowholes at the arc starting.

3.Keep the arc as short as possible.

4.Preheat the plates at 1000C before welding.

C 0.07  Mn 1.50  Si 0.40  P 0.020  S 0.007  Ni 2.0  Mo 0.37  Cr 0.04  V 0.015

Yield strength 760Mpa  Tensile Strenght 830MPa  Elongation 20%  Charpy V-Notch -50℃  70J  

Welding rods, welding electrode