OK 92.15
SMAW


Welding current, A
DC+


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.11
ENiCrFe-2
EN ISO 14172
E Ni 6133 (NiCr16Fe12NbMo)
ABS 
C<0,1
Si<0,75
Mn2,3
Cr15,5
Ni70
Mo1,5
Nb2,0
Cu<0,5
Fe9,0
Redrying temperature, C
250
Redrying time, hours
2
Recovery
110%
Yield stress, MPa
420
Tensile strength, MPa
660
Elongation, %
45
Elongation, %
45
Ferrite content
FN 0
Charpy V
Test temps, CImpact values, J
+20110
-19690

Diameter, mm2,53,24,0
Length, mm 300 350 350
Arc voltage, V 22 23 24
Welding current, A 50-80 70-105 95-140
N. Kg weld metal/kg electrodes 0,63 0,62 0,65
B. No. of electrodes/kg weld metal 91 57 31
H. Kg weld metal/hour arc time 0,9 1,3 2,1
T. Burn-off time, secs/electrode 45 57 58

 

Vorige pagina