Harris 6013 is an AWS A5.1/A5.1M E6013 rutile-coated SMAW electrode delivering 60 ksi minimum tensile strength with an exceptionally smooth, easy-to-start arc on AC, DC+, or DC− power in all welding positions. The high-titania (rutile) coating produces a fluid weld puddle, quiet arc, minimal spatter, and self-releasing slag that lifts off with almost no effort — making Harris 6013 the most accessible entry electrode for beginning welders, light fabrication, and applications where a clean bead appearance is the priority. Unlike cellulosic (6010/6011) and low-hydrogen (7018) electrodes that require more specific machine types and technique, the 6013 runs reliably on AC farm welders, small DC inverters, and automotive-type shop machines. WeldingMart stocks Harris 6013 in 3/32, 1/8, and 5/32 in diameters.
| AWS classification | AWS A5.1/A5.1M E6013 |
|---|---|
| Coating type | Rutile (high-titania) |
| Polarity | AC, DC+ (DCEP), or DC− (DCEN) — all current types |
| Welding positions | All positions: 1G, 2G, 3G, 4G (flat, horizontal, vertical, overhead) |
| Minimum tensile strength | 60,000 psi (414 MPa) |
| Minimum yield strength | 48,000 psi (331 MPa) |
| Elongation | 17% minimum |
| Typical current range | 3/32 in: 40–80 A | 1/8 in: 70–120 A | 5/32 in: 100–160 A | 3/16 in: 130–200 A |
| Available diameters | 3/32, 1/8, 5/32, 3/16 in |
| Manufacturer | Harris Products Group |
| Standards compliance | AWS A5.1/A5.1M E6013 |
Harris 6013 is the all-purpose electrode for light and medium fabrication, maintenance, and training environments:
- General fabrication: Sheet metal, light structural steel, farm equipment, gates, fencing, and brackets — anywhere a smooth bead and easy technique are valued
- Maintenance and repair: Shop maintenance on mild steel and low-alloy steel components where code weld quality is not required
- Welding training and vocational education: The 6013 is the standard beginner electrode in welding schools because its forgiving arc, easy slag removal, and all-polarity operation remove barriers to learning basic technique
- Farm and ranch welding: Ideal for AC-only buzzboxes; runs on the small transformer welders commonly found in farm shops
- Hobby and home shop welding: Sheet metal projects, automotive, ornamental iron — any application where bead appearance and ease of use matter more than code compliance
E6013 is the most forgiving SMAW electrode and an excellent starting point for learning stick technique:
- Arc starting: Scratch-start or tap-start on AC; easy arc initiation even with basic farm welders. The rutile coating ionizes well, supporting stable arc starts at low OCV.
- Arc length: Slightly longer arc length than E6010 is tolerable — the rutile slag shields the weld pool. Maintain approximately 1× rod diameter. Too long an arc increases spatter; too short causes sticking.
- Travel angle: 5–15° drag (push for vertical-up). The fluid slag follows the arc and provides good protection without demanding precise technique.
- Vertical welding: Whip-and-pause is not necessary for 6013. A short pause with slight weave or steady upward progression works well vertical-up.
- Slag removal: One of the easiest slags to remove in stick welding — often lifts off on its own as the joint cools. Light chipping and wire brushing gives a clean bead for the next pass.
- Current adjustment: Start at the low end of the current range for thin material; go to mid or upper range for thicker plate to achieve full penetration.
Harris 6013 is a rutile electrode — no special storage requirements. Unlike low-hydrogen E7018, 6013 is not moisture-sensitive in normal shop environments:
- Store in original sealed packaging in a dry location at ambient temperature
- Oven storage is not required and not recommended for E6013
- If rods have been exposed to significant moisture, air-dry at room temperature before use
- For long-term storage, keep in original box or a dry electrode storage cabinet
- What is the difference between 6011 and 6013 welding rods?
- Both E6011 and E6013 deposit 60 ksi weld metal and run in all positions. E6011 is a cellulosic electrode with a more aggressive, penetrating arc — it cuts through dirt, rust, and mill scale and is the go-to choice for pipeline root passes and field repair. E6013 has a softer, quieter rutile arc with better bead appearance, easier slag removal, and no penetration benefit on dirty metal. For clean, thin-to-medium plate fabrication and training, 6013 is preferred. For contaminated metal or root pass work, 6011 is the better choice.
- Can 6013 be used for structural welding?
- E6013 is an AWS A5.1 prequalified electrode but is generally not the preferred choice for structural code welding (AWS D1.1) due to its higher hydrogen levels compared to E7018 low-hydrogen electrodes. For AWS D1.1 structural work on carbon steel, E7018 is the industry standard. E6013 is appropriate for light fabrication and non-code work. Confirm with your WPS and applicable code before using 6013 on structural applications.
- What is 6013 welding rod used for?
- Harris 6013 is used for general-purpose mild steel fabrication, maintenance welding, and training. It excels on thin-to-medium plate where bead appearance matters, on AC-only farm welders, and in school welding training environments. Typical uses: sheet metal, light structural, farm equipment repair, ornamental iron, and home shop projects.
- Is 6013 or 7018 better for beginners?
- For learning basic stick welding technique, 6013 is generally easier to start — it runs on AC or DC, starts reliably at low amperage, and has forgiving slag. However, 7018 is the professional standard for structural work, and many welding programs teach 7018 from the beginning. If your goal is structural or code welding, learn on 7018. If you are learning on a small AC welder or for hobby use, start with 6013.
- What machines can I use with 6013?
- Harris 6013 runs on virtually any stick welding machine — AC transformer welders (farm buzzboxes), DC inverters, DC engine-driven welders, and AC/DC combination machines. It is the most widely compatible electrode classification in the AWS A5.1 standard, making it ideal for welders with older or lower-end machines.
Browse all stick electrodes: Stick Welding Electrodes & Rods — or compare with Lincoln 7018-AC for low-hydrogen structural work on AC machines.