OK 67.62
SMAW


Welding current, A
DC+, AC OCV 55 V


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
EN 1600
E Z 23 12 R 7 3
SFA/AWS A5.4
E309-26
Werkstoff Nr.
1.4332
BVUP (min Kv -60C)
DNV309
GL4332
LRCMn/SS
VdTV03729
C<0,07
Si0,7
Mn0,9
Cr24,0
Ni13,0
Cu<0,2
Redrying temperature, C
350
Redrying time, hours
2
Recovery
170%
Yield stress, MPa
440
Tensile strength, MPa
560
Elongation, %
36
Elongation, %
36
Ferrite content
FN 12-22
Charpy V
Test temps, CImpact values, J
+2060
-6042

Diameter, mm2,53,24,05,0
Length, mm 350 450 450 450
Arc voltage, V 25 30 35 38
Welding current, A 70-120 110-165 150-230 200-310
N. Kg weld metal/kg electrodes 0,64 0,64 0,67 0,66
B. No. of electrodes/kg weld metal 49,0 21,0 14,5 9,5
H. Kg weld metal/hour arc time 1,2 2,0 3,1 4,5
T. Burn-off time, secs/electrode 60 82 82 86

 

Vorige pagina