E6011 E6013 Permanent 1/8 3/16 Arc Welding Electrode for Carbon Steel Structure

E6011 E6013 Permanent 1/8 3/16 Arc Welding Electrode for Carbon Steel Structure

1．Product Overview

E6011 and E6013 arc welding electrodes are used for welding general low-carbon steel structures, thin steel plates, light fabrication parts, maintenance welding, and carbon steel components.

E6013 / J421 is a carbon steel electrode with titania type coating. It supports AC and DC welding, all-position operation, easy re-ignition, stable arc performance, and smooth weld bead appearance.

2．Technical Solution

The E6013 / J421 electrode uses titania type coating to improve arc stability, operating comfort, slag removal, and weld appearance.

It is suitable for small-size thin plates, short intermittent welds, and cosmetic welding applications where smooth weld beads are required.

The deposited metal provides controlled chemical composition and mechanical performance for general carbon steel structure welding.

3．Specifications

4．Application

This welding electrode is suitable for low-carbon steel structures, thin steel plates, small fabricated parts, light steel frames, machinery repair, intermittent welding, and short weld seams.

It is commonly used where stable arc, easy operation, and smooth weld appearance are required.

5．Processing

The electrode can be used with AC or DC welding power supply.

Before welding, the base metal surface should be cleaned to remove oil, moisture, heavy rust, and other contaminants.

Welding current should be selected according to electrode diameter, plate thickness, welding position, and joint type.

6．Advantages

• Titania type coating supports stable arc and easy re-ignition.
• AC/DC compatibility allows flexible welding operation.
• All-position welding supports workshop fabrication and site repair.
• Smooth weld bead appearance is suitable for visible welds and thin plate welding.
• Low spatter and good operating performance help improve welding efficiency.
• Carton packing supports storage, handling, and export shipment.

7．How to Choose

• Choose E6013 / J421 for general low-carbon steel structure welding.
• Choose lower current for thin plates and short intermittent welds.
• Choose higher current for thicker carbon steel components.
• Choose this electrode when smooth weld appearance and easy operation are important.
• Confirm electrode size, welding current, base metal thickness, welding position, and certification requirement before use.

8．FAQ

Q1．What materials can this electrode weld

It is suitable for welding general low-carbon steel structures.

Q2．Can it be used with AC and DC welding machines

Yes. It can be used with AC or DC welding power supply.

Q3．Is it suitable for thin plate welding

Yes. It is suitable for small-size thin plates, intermittent welding, and short weld seams.

Q4．What packing is available

Packing is 2.5kg per box, 8 boxes per carton, and 20kg per carton.

Q5．What certifications are available

ABS, BV, CCS, DNV.GL, and RS certifications are available.