Mild Steels Electrodes
ES 45.00 A5.1: E 7018 / A 2560-A: E 42 4 B 32 H 5
Description
ES 45.00 is suitable for steel constructions and machines operating under dynamic forces. Pipe connections and ship building, boiler and pressure vessel manufacturing are among its application areas. It is recommended for the welding of high carbon, high strength low alloyed steels having high P and S content; high strength ship’s plate of A-, D- and E- quality and vessel plates of 17 Mn 4 and 19 Mn 5 type. E S 45.00 can join steel casts and can be used in welding of thick parts. It is suitable for the root pass and welding in difficult positions. It gives excellent weld beads with high impact strength values at subzero temperatures. It is also very suitable for welding of galvanized plates..
Typical Chemical Composition (%)
Si | Mn | C |
---|---|---|
0.50 | 1.20 | 0.06 |
Typical Mechanical Properties
Yeild Strength | Tensile Strength | Elongation 5x D | Impact (ISO-V) |
---|---|---|---|
480 N / mm² | 560 N / mm² | %30 | -20°C - 110 J -40°C - 89 J |
Applications
ES 45.00 is suitable for steel constructions and machines operating under dynamic forces. Pipe connections and ship building, boiler and pressure vessel manufacturing, container making, vertical construction shipbuilding, machine construction as well as for buffer layers when building up high carbon steels are among its application areas. It is recommended for the welding of high carbon steels having high P and S content; Welding of high strength ship's plate of A-, D- and E- quality and vessel plates of 17 Mn 4 and 19 Mn 5 type. ES 45.00 is also suitable for welding thin plates in the small diameters.
Sizes Available & Recomennded Currents
Diam. (mm) | Length (mm) | Current (Amperes) | Arc Voltage | Wire Feed |
---|---|---|---|---|
2.00 | 300 | 50 - 80 | ||
2.50 | 350 | 75 - 110 | ||
3.25 | 350 | 110 - 150 | ||
4.00 | 450 | 150 - 200 | ||
5.00 | 450 | 190 - 26 |
Welding Current
AC min. 65 V. / DC
Welding Positions
Flat |
Horizontal |
Vertical Up |
Overhead |
Fillet |