Mild Steels Electrodes

ES 7016 A5.1: E 7016 / EN 499: E 42 3B 12H10

Description

ES 7016 is an LMA electrode for welding in all positions, excellent on AC in the vertical position. It has very good running characteristics, gives a low amount of spatter loss and a thin slag, which is easy to remove. The electrode is also characterized by good arc stability at low amperage. For root runs in single V joints welding on DC- is recommended because of the cooler weld pool. Redrying temperature, 350 C, Redrying time, 2 hours, 105 Recovery

Typical Chemical Composition (%)

SSiMnCP
<0.030.501.100.07<0.03

Typical Mechanical Properties

Yeild Strength Tensile Strength Elongation 5x D Impact (ISO-V)
500 N / mm² 590 N / mm² %27 0°C-240 J / -40°C - 110 J -20°C - 150 J / - 60

Applications

Sizes Available & Recomennded Currents

Diam. (mm) Length (mm) Current (Amperes) Arc Voltage Wire Feed
2.50 350 70 - 110
3.25 350 90 - 140
4.00 450 110 - 190
5.00 450 150 - 240

Welding Current

AC, DC + OCV 70V

Welding Positions


Flat

Horizontal

Vertical Up
   
Fillet

Hardness (HB)


Special Coating ( performs several functions)


Typical Base Material Grades