Elétrodo rútilo ESAB ER 146 3,25 mm 6,5 kg

The ESAB ER 146 is a high-quality rutile electrode designed for manual metal arc welding (MMA/SMAW) of unalloyed structural steels. This 3.25 mm diameter electrode comes in a 6.5 kg package, offering excellent arc stability, low spatter, and easy slag removal for smooth, finely rippled weld beads. Ideal for general fabrication, repair, maintenance, and sheet metal work.

Advantages

Soft, stable arc with low spatter; excellent re-striking; easy slag removal; low moisture absorption; all-position welding capability.

Suitable for

• General fabrication and repair
• Maintenance and sheet metal work
• Structural steel welding
• Unalloyed structural steels, ship steels, fine-grain structural steels

Key specifications

• Electrode Type: Rutile
• Welding Process: MMA / SMAW
• Electrode Diameter: 3.25 mm
• Package Weight: 6.5 kg
• Welding Current Type: AC / DC+ / DC-
• Recommended Amperage: 80 - 130 A
• Welding Positions: All positions (PA, PB, PC, PD, PE, PF, PG)
• Tensile Strength (Rm): 470 - 520 MPa
• Yield Strength (Rp0.2): 380 - 420 MPa
• Elongation (A5): 22 - 28 %
• Impact Strength (CVN): ≥ 47 J at 0°C
• Classification AWS A5.1: E6013
• Classification EN ISO 2560-A: E 38 0 R 12

Recommendations

For best results, use with appropriate welding parameters and ensure base material is clean. Suitable for both AC and DC welding machines.