OK 53.16 SPEZIAL
SMAW
Type Basic

OK 53.16 is a double-coated electrode combining the running characteristics of a rutile electrode with the weld metal from a basic electrode. OK 53.16 welds on as well AC as DC and the spatter loss is minimal.
Welding current, A
AC, DC+ - OCV 50 V


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.1
E7016
EN ISO 2560-A
E 38 2 B 32 H10
ABS3H10, 3Y
BV3, 3YHH
DB10.039.29
DNV3YH10
GL3YH10
LR3, 3YH15
VdTV 02762
CEEN 13479
C<0,1
Si0,5
Mn0,1
P0,03
S0,03
Recovery
105%
Yield stress, MPa
420
Tensile strength, MPa
530
Elongation, %
28
Elongation, %
28
Charpy V
Test temps, CImpact values, J
-20>54

Diameter, mm2,53,23,24,05,0
Length, mm 350 350 450 450 450
Arc voltage, V 27 28 28 28 28
Welding current, A 50-90 90-150 90-150 120-190 160-230
N. Kg weld metal/kg electrodes 0,57 0,54 0,58 0,59 0,61
B. No. of electrodes/kg weld metal 85 53,6 38,5 24 15,5
H. Kg weld metal/hour arc time 0,75 1,2 1,25 1,65 2,14
T. Burn-off time, secs/electrode 57 56 75 90 109

 

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