OK 48.18
SMAW


Welding current, A
AC, DC+(-) OCV 65 V


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.1
E7018-1
DIN 1913
E 51 55 B 10
EN 499
E 42 5 B 32
ISO 2560
E 51 5B 120 26H
ABS3H15, 3Y
BV3, 3YHH
DNV3YH10
DSEN 499
LR3, 3YH15
SSEN 499
C0,06
Si0,5
Mn1,2
Redrying temperature, C
350
Redrying time, hours
2
Recovery
125%
Yield stress, MPa
490
Tensile strength, MPa
575
Elongation, %
29
Elongation, %
29
Charpy V
Test temps, CImpact values, J
-20160
-40>47
-5090

Diameter, mm3,24,04,55,0
Length, mm 450 450 450 450
Arc voltage, V 21 22 22 23
Welding current, A 110-150 150-200 150-240 190-260
N. Kg weld metal/kg electrodes 0,66 0,66 0,67 0,68
B. No. of electrodes/kg weld metal 31,0 20,0 16,0 14,0
H. Kg weld metal/hour arc time 1,5 2,0 2,5 3,1
T. Burn-off time, secs/electrode 87 92 94 95

 

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