Submerged Arc Wire and Fluxes (SAW)

ES 1MK A5.17 : EM 12 K / EN 756 : S2 Si

Description

ES 1 M K is killed, medium manganese alloyed, copper-coated steel wire for submerged arc welding in medium and high strength structural steels. It can be combined with the following ?uxes: ES Flux 161, ES Flux 171 and E S Flux 181.

Typical Chemical Composition (%)

SiMnC
0.201.00.10

Typical Mechanical Properties

Yeild Strength Tensile Strength Elongation 5x D Impact (ISO-V)

Applications

*Applicability in submerged arc welding of steel materials with medium or high levels of tensile strength. *Usability in manufacture processes of pressure vessels , boilers , pipes, ship , and other steel construction .

Sizes Available & Recomennded Currents

Diam. (mm) Length (mm) Current (Amperes) Arc Voltage Wire Feed
2.50 350 60-90
3.20 350 130-170
4.00 350 160-200
5.00 350 170-220

Welding Current

Welding Positions

    *      

Hardness (HB)


Special Coating ( performs several functions)


Typical Base Material Grades

Structural Steels : S 255 JR Pipe Steel : L 360 Boiler Steels : P 295 GH Ship Construction Steels : A,B , D,E