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            ISO 9001:2015 Certified

E7018

Class: E7018

AWS: A5.1

Conforms to Certification:  AWS A5.1                ASME SFA A5.1

Weld Process: Shielded Manual Metal Arc Electrodes

AWS Chemical Composition Requirements
C = 0.15 max Ni = 0.30 max
Mn = 1.60 max Cr = 0.20 max
Si = 0.75 max Mo = 0.30 max
P = 0.035 max V = 0.08 max
S = 0.035 max

Note: *Combined elements of Mn + Ni + Cr + Mo + V the limits shall not exceed a combined total of 1.75.*

Application
E7018 is a basic electrode designed to improve deposition rate and bead appearance for welding mild and low alloyed steels under conditions of high restraint.

Deposited Chemical Composition % (Typical)
C = 0.07 Mn = 0.87* Si = 0.61
P = 0.015 S = 0.011 Ni = 0.02*
Cr = 0.03* Mo = 0.01* V = 0.01*

 

Deposited All Weld Metal Properties % (Typical) As Welded 
Tensile Strength 82,670 psi
Yield Strength 69,610 psi
Elongation in 2″ 30%

 

Recommended Welding Parameters
Diameter Amperage
3/32″ 80 – 110
1/8″ 100 – 150
5/32″ 130 – 200

Current (AC or DCEP)