ESAB elétrodo EB 146 5,00 mm 6 kg revestimento básico E7018

Basic coated electrode for high-quality welding of mild and low alloy steels, delivering excellent mechanical properties and low hydrogen content. The EB 146 is a versatile choice for demanding applications where weld integrity and toughness are critical.

Advantages

Low hydrogen content (< 5 ml/100g) minimizes risk of hydrogen-induced cracking. Smooth arc characteristics and easy slag removal ensure high productivity. Suitable for all positions except vertical down, offering flexibility in fabrication. Excellent impact toughness at -40°C (47 J) makes it ideal for low-temperature service. Approved by major classification societies (ABS, DNV, LR, BV, GL, RINA, TUV).

Suitable for

• General fabrication and structural steelwork
• Shipbuilding and offshore structures
• Pressure vessels and boilers
• Pipe welding and pipeline construction
• Repair and maintenance of heavy equipment

Key specifications

• Electrode type: Basic coated
• AWS classification: A5.1 E7018
• EN ISO classification: 2560-A E 42 4 B 42 H5
• Diameter: 5.00 mm
• Length: 450 mm
• Package weight: 6 kg
• Welding current: DC+ (or AC > 70V OCV)
• Yield strength: 420 MPa min
• Tensile strength: 510 MPa min
• Elongation: 24% min
• Impact strength: 47 J at -40°C
• Re-drying: 300-350°C for 2 hours

Recommendations

For optimal results, re-dry electrodes before use as recommended. Store in dry conditions to maintain low hydrogen levels. Use DC+ polarity for best performance; AC requires OCV > 70V. Ideal for critical welds requiring high toughness and crack resistance.