DEDRA DED7525 rutilové elektródy na oblúkové zváranie – 2,5 mm, 1 kg, E6013, všetky polohy

With a tensile strength exceeding 470 MPa and excellent arc stability, these DEDRA DED7525 rutile electrodes deliver professional-grade welds on unalloyed and low-alloy steels. The E6013 classification (EN ISO 2560-A: E 38 0 R 12) ensures smooth operation in all positions, including vertical down, making them ideal for general fabrication and repair work.

Overview

DEDRA DED7525 electrodes are engineered for reliability and ease of use. The rutile coating provides a stable arc, low spatter, and easy slag removal, resulting in clean, high-quality welds. Each 1 kg pack contains approximately 160–170 electrodes, each 300 mm long with a 2.5 mm diameter, suitable for AC or DC welding machines. The recommended current range is 60–90 A, offering versatility across a wide range of applications.

What stands out

• Excellent arc stability with easy re-ignition for uninterrupted welding
• Low spatter and easy slag removal reduce post-weld cleaning time
• All-position welding capability, including vertical down, for maximum flexibility
• High mechanical properties: tensile strength >470 MPa, yield strength >380 MPa, elongation >20%
• Good impact toughness: >47 J at 0°C (Charpy V-notch)
• Suitable for both AC and DC welding machines

Technical details

• Electrode type: Rutile
• Electrode diameter: 2.5 mm
• Electrode length: 300 mm
• Pack weight: 1 kg (approx. 160–170 electrodes)
• Welding current type: AC/DC
• Recommended current range: 60–90 A
• Welding positions: All positions, including vertical down
• Standard classification (EN ISO 2560-A): E 38 0 R 12
• AWS classification: E6013
• Material compatibility: Unalloyed and low-alloy steels
• Tensile strength: >470 MPa
• Yield strength: >380 MPa
• Elongation: >20%
• Impact strength (Charpy V-notch): >47 J at 0°C
• Arc stability: Excellent
• Slag removal: Easy
• Spatter level: Low
• Re-ignition: Excellent
• Applications: General fabrication, repair, light structural work

Our verdict

DEDRA DED7525 electrodes are a dependable choice for welders seeking consistent performance and ease of use. Their all-position capability and high-quality rutile coating make them suitable for a wide range of steel welding tasks, from hobby projects to professional repairs.