Expected Penetration:

Deep penetration.

Suitable for thick materials.

Polarity:

Typically used with Direct Current Electrode Positive.

Can also be used with AC.

Bead Shape:

Generally a convex bead shape.

Offers good wetting and sidewall fusion.

Flux Description:

Iron Powder coating enhances the deposition rate.

Provides good arc stability and weld metal control.

Iron powder increases efficiency and welding speeds.

This makes Iron Powder electrodes well-suited for applications where high productivity and deep penetration are important. The use of DCEP allows for good control of the welding process, and iron powder in the coating enhances the welding efficiency.

Review: MMAW electrodes