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OK Autrod 12.51 1,6
[1251167710] |
OK Autrod 12.51 GMAW
ER70S-6
Description
OK Autrod 12.51 is a copper-coated, Mn-Sialloyed
G3Si1/ER70S-6 solid wire for the GMAW
of non-alloyed steels, as used in general construction,
pressure vessel fabrication and shipbuilding.
The wire has a carefully controlled wire
chemistry and a unique surface technology providing
superior weld-metal quality at high wire feed
speeds and at high welding currents. The wire
can be used with both Ar/CO2 mixed gas and
pure CO2 shielding gas.
Welding current
DC(+)
Classifications
SFA/AWS A5.18 ER70S-6
EN 440 G3Si1
Wire composition
C Si Mn
0.1 0.9 1.5
Typical mech. properties all weld metal
Yield stress, MPa 470
Tensile strength, MPa 560
Elongation, % 26
Charpy V
Test temps, °C Impact values, J
+20 130
-20 90
-30 70
Approvals
ABS 3SA, 3YSA UDT DIN 8559
BV SA3YM Ü 42.039/1
CL VdTÜV
DB 42.039.06
DNV III YMS
DS EN 440
GL 3YS
LR 3 3YS
PRS 3YS
RINA SG 52 3
RS 3YMS
Sepros UNA 485178
SFS EN 440
SS EN 440
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