AWS E7018 electrode(BV,GL approved)

Detailed Product Description

 

 AWS E6013 is a kind of carbon steel electrode with titanium oxide coating, used in all position with good performance and good  arc-restart property.

    Chemical composition of the deposited metal(%):

C≤0.12  Mn≤0.3--0.6   Si≤0.35  S≤0.035  P≤0.04

Mechanical properties of the deposited metal(%):

                    σ_b ≥ 420MPa               σ_s  ≥330MPa                  δ₅   ≥ 17          A_KV ^{(J)   0 'C}  

general value:    (460--540)                       (≥340)                            (18-26)              ≥47

Referenc Current

diameter:    2.5mm           3.2mm          4.0mm                5.0mm

current(A):  50-80             80--120         150--190            180--240

 

 

AWS E7018 IS A KIND OF LOW HYDROGEN IRON POWDER ELECTRODE. USED IN ALL POSITION WITH BOTH AC AND DC CURRENT.

    SUITABLE FOR WELDING OF CARBON STEEL AND LOW ALLOY STEEL STRUCTURES.

CHEMICAL COMPOSITION OF DEPOSITED METAL(%)

C ≤0.12              Mn≤ 1.6             Si≤ 0.75           S ≤0.035                P ≤0.040

MECHANICAL PROPERTIES OF DEPOSITED METAL(%):

 σ_{s  ≥} 400Mpa                  σ_{b   ≥} 490Mpa                  A_KV (J) -30 'C  _≥  27J 

  DIFFUSED HYDROGEN CONTENT  OF DEPOSITED MEAL    ≤  8ml/100g

REFERENCE CURRENT:

diameter.(mm)                2.5mm       3.2mm                    4.0 mm           5.0mm

current(A):      90--120       120--150              170--200       210--250