ESAB OK Autrod 12.51 welding wire

ESAB OK Autrod 12.51 is a copper-coated wire with increased Mn-Si content designed for welding unalloyed steel using the MAG (GMAW) process. Applications include construction structures, pressure vessels, and shipbuilding. The wire features a stable chemical composition and low P and S content, ensuring stable arc combustion and low spatter. The protective gases used are Ar/CO2 or pure CO2 gases.

Classification approvals

CE EN 13479

ABS 3YSA

BV SA3YM

DB 42.039.06

DNV III YMS

GL 3YS

LRS 3S, 3YS

TÜV 00899

RS 3YMS

Others: PRS

Wire classification

SFA/AWS A 5.18 ER70S-6

EN ISO 14341-A G3Si1

Composition of the weld metal (%)

C 0.1

Si 0.7

Mn 1.1

Welding current

DC+

Gases (EN ISO 14175)

M21, M20, C1

Classification of the base metal

EN ISO 14341-A G 38 2 C G3Si1

EN ISO 14341-A G 42 3 M G3Si1

Before purchasing, please select the required packaging size.