Brand

Model

Major components of weld melal(%)

Mechanical properties of Deposited Metal

Characteristics and uses

J**6

GB E***6

AWS

E***6

C≤0.*2

Mn≤1.6

Si≤0.*5

S≤0.**5

P≤0.**0

σb≥**0MPa

σ*2≥**0MPa

δ5≥*2%

AKV≥*7J(**0)

Low-hydrogen electrode OF Na-drug skin has good technique,ercellent ductility.toughness and crack resistance,using direct current,then the positive electrode.to do a stringer bead,Is mailly used for welding carbon steel and the corresponding strength grade,low-alloy steel