OK 92.45
SMAW


Welding current, A
DC+


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.11
ENiCrMo-3
EN ISO 14172
E Ni 6625 (NiCr22Mo9Nb)
VdTV06833
C0,03
Si0,4
Mn0,2
Cr21,7
Ni63
Mo9,3
Nb3,3
Cu<0,3
Al<0,4
Fe2,0
Redrying temperature, C
200
Redrying time, hours
2
Recovery
105
Yield stress, MPa
500
Tensile strength, MPa
780
Elongation, %
35
Elongation, %
35
Ferrite content
FN 0
Charpy V
Test temps, CImpact values, J
+2070
-19650

Diameter, mm2,53,24,05,0
Length, mm 300 350 350 350
Arc voltage, V 23 25 27 24
Welding current, A 55-75 65-100 80-140 80-140
N. Kg weld metal/kg electrodes 0,55 0,56 0,58 0,58
B. No. of electrodes/kg weld metal 100 49 33 21
H. Kg weld metal/hour arc time 0,9 1,4 1,9 2,1
T. Burn-off time, secs/electrode 40 52 57 72

 

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