ESAB Electrode ER 150 3.25 mm / 5 kg Rutile-Basic E6013

Getting clean, reliable welds on mild steel can be a challenge, especially when you need to work in all positions or on less-than-perfect surfaces. The ESAB ER 150 electrode solves that problem with its rutile-basic coating, delivering a stable arc, easy slag removal, and a smooth, fine-rippled bead every time. Whether you're fabricating structures, repairing equipment, or building ships, this 3.25 mm electrode in a 5 kg pack keeps you productive without constant rod changes.

Who is it for

Professional welders, fabricators, and maintenance crews working with unalloyed and low-alloyed steels. Ideal for general fabrication, structural steel, shipbuilding, and repair tasks where all-position welding, including vertical-down, is required.

Main features

• Rutile-basic coating for excellent arc stability and easy slag removal
• AWS E6013 classification, suitable for AC or DC+ current
• Welds in all positions, including vertical-down, for maximum flexibility
• Produces smooth, fine-rippled beads with minimal spatter
• High tensile strength (510–560 MPa) and good impact toughness (47 J at 0°C)
• 5 kg pack keeps you stocked for extended jobs

Specifications

• Electrode type: Rutile-basic
• AWS classification: E 6013
• Electrode diameter: 3.25 mm
• Package weight: 5 kg
• Welding positions: All positions, including vertical-down
• Current type: AC or DC+
• Suitable for materials: Unalloyed and low-alloyed steels
• Tensile strength (Rm): 510–560 MPa
• Yield strength (Rp0.2): 420–470 MPa
• Elongation (A5): 22–26%
• Impact strength (CVN): 47 J at 0°C
• Recommended amperage (3.25 mm): 90–140 A
• Slag removability: Easy
• Arc stability: Good
• Weld appearance: Smooth, fine-rippled bead
• Re-drying requirement: Not typically required; if needed, 100–110°C for 1 hour
• Approvals: CE, DNV, LR, ABS, BV, GL

Tips

Store electrodes in a dry place to maintain coating integrity. If exposed to moisture, re-dry at 100–110°C for 1 hour before use. For vertical-down welding, reduce amperage slightly from the recommended range to control the weld pool.