Low-alloyed Electrodes
ES 8016 G A5.5: E 8016-G / EN 499: E 46 4 1 Ni B 12 H5
Description
ES 8016 G is a basic coated low hydrogen type electrode. it is used for welding heavy section of fine grained, high strength steel. It’s running very smooth and easy slag removable, yielding a weld deposit containing 1.50% Mn and 0.7% Ni. it gives radiographic quality and low temperature service down to minus 60°C .
<ul>
<li>Dry the electrodes at 350 - 400°C for 60 min before use.</li>
<li>Keep the arc as short as possible</li>
</ul>
Typical Chemical Composition (%)
Typical Mechanical Properties
| Yeild Strength |
Tensile Strength |
Elongation 5x D |
Impact (ISO-V) |
| 470 N / mm² |
570 N / mm² |
% 25 |
|
Applications
Welding of high strength steel, heavy duty structural fabrication, fine grained, Q&T steel, pressure vessels, tanks
Sizes Available & Recomennded Currents
| Diam. (mm) |
Length (mm) |
Current (Amperes) |
Arc Voltage |
Wire Feed |
| 2.50 |
350 |
70 - 90 |
|
|
| 3.25 |
350 |
100 - 130 |
|
|
| 4.00 |
350 |
110 - 150 |
|
|
| 5.00 |
350 |
150 - 200 |
|
|
Welding Current
Welding Positions
Hardness (HB)
Special Coating ( performs several functions)
Typical Base Material Grades