OK Autrod 13.29
GMAW

A copper-coated, low-alloyed electrode for the GMAW of high tensile strength steels requiring tougher weld metal for critical applications. Also for welding steels when fairly high impact strength at lower temperatures is required. OK Autrod 13.29 is usually welded with Ar/20CO2 as the shielding gas.
Welding current, A
DC(+)


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.28
ER100S-G
EN 12534
GMn3Ni1CrMo
DB42.039.18
UDTEN 12534
42.039/5
VdTV 
C<0,1
Si0,6
Mn1,6
Cr0,3
Ni1,4
Mo0,3
Cu<0,4
Wire composition
Yield stress, MPa
730
Tensile strength, MPa
800
Elongation, %
19
Elongation, %
19
Charpy V
Test temps, CImpact values, J
+20100
-2070
-3060

Diameter, mm0,81,01,21,6
Arc voltage, V 16-22 18-28 20-33 26-38
Welding current, A 40-170 80-280 120-350 225-480
H. Kg weld metal/hour arc time 0,4-2,6 1,0-5,4 1,5-6,6 3,3-0
Wire feed, m/min 2,0-10,8 2,7-14,7 2,7-12,4 3,1-8,1

 

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