E7024 is a high speed, iron powder, heavy coated electrode for high deposition rates on horizontal and down hand welding.  Excellent bead appearance and self-cleaning slag give it operator appeal.  This electrode has good weldability and superior mechanical properties and is particularly useful in obtaining increased penetration with little or no root porosity in horizontal or positioned fillets. 

 

Typical Applications:  shipbuilding, bridges, structural steels, machine bases, truck fabrication, storage tanks


 

AWS Class: E7024

Certification: AWS A5.1/A5.1M:2004

Alloy:  E7024

ASME SFA A5.1

 

Welding Position:   H-fillet, F

Current:

AC, DCEN

 

Tensile Strength, kpsi:

70 min

Yield Strength, kpsi:

58 min

Elongation in 2” (%):

22 min

 

 

Typical Wire Chemistry as per AWS A5.1 (single values are maximum)

C

Mn

Si

P

S

Ni

Cr

Mo

V

Combined Limit for Mn+Ni+Cr+Mo+V

0.15

1.25

0.90

0.035

0.035

0.30

0.20

0.30

0.08

1.50

*Not Specified

 

Typical Welding Parameters

Diameter

Process

Volt

Amps (Flat)

in

(mm)

 3/32

 (2.4)

SMAW

 21-26

70-170

 1/8

 (3.2)

SMAW

 25-27

120-160

 5/32

 (4.0)

SMAW

 26-30

 150-230

 3/16

 (4.8)

SMAW

 26-30

 180-390

E7024

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QUANTITY