For steel joints that cannot fail. AWS E7016 low-hydrogen basic electrodes, 2.5 mm, designed for structures, shipbuilding and general repairs with high quality requirements.
They allow all-position welding with beads of good quality and finish. They come in a sealed blister pack of 20 electrodes, which protects them from moisture until they are used, something essential for a basic electrode.
✅ Key benefits
Low hydrogen: lower risk of cracking in demanding joints.
All positions: flat, vertical, horizontal and overhead.
Sealed blister pack: protection against moisture until use.
2.5 mm: the most versatile diameter for workshop inverters.
🏗️ What it's for
Steel structures and boilermaking.
Shipbuilding and demanding repairs.
Repair of agricultural and construction machinery.
Brackets, anchors and load-bearing parts.
📋 Technical features
Type: AWS E7016 low-hydrogen basic electrode
Diameter: 2.5 mm
Contents: 20 electrodes in a sealed blister pack
Positions: all
Uses: steel structures, shipbuilding and repairs
Choosing the diameter
The 2.5 mm size covers most jobs with home and workshop inverter welders. For thinner sheet there is the E7016 in 2.0 mm (blister pack of 30), and for less demanding general work, E6013 rutile in several diameters.
💡 Vetonek tip: basic electrodes are very sensitive to moisture: keep them in their packaging and, if they have absorbed moisture, dry them in an oven before use, as indicated by the manufacturer. Weld with a short arc and clean off the slag thoroughly between passes.
Frequently asked questions
What does low hydrogen mean?
That the coating adds very little hydrogen to the bead, which reduces the risk of cracking in demanding joints.
In which positions can it be used?
In all positions.
How many electrodes are in the blister pack?
20 electrodes, 2.5 mm, in a sealed blister pack.
What jobs are they recommended for?
For steel structures, shipbuilding and general repairs with high quality requirements.
What should I do if they have absorbed moisture?
Dry them in an oven before use following the manufacturer's instructions. A damp basic electrode causes porosity.
Frequently Asked Questions
What does low hydrogen mean?
That the coating adds very little hydrogen to the bead, which reduces the risk of cracking in demanding joints.
In which positions can it be used?
In all positions.
How many electrodes are in the blister pack?
20 electrodes, 2.5 mm, in a sealed blister pack.
What jobs are they recommended for?
For steel structures, shipbuilding and general repairs with high quality requirements.
What should I do if they have absorbed moisture?
Dry them in an oven before use following the manufacturer's instructions. A damp basic electrode causes porosity.
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