OK 83.27
SMAW


Welding current, A
AC, DC+ OCV 70 V


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
DIN 8555
E1-UM-350
DB20.039.06
C0,15
Si<0,7
Mn0,7
Cr3,2
Redrying temperature, C
200
Redrying time, hours
2
Weld metal hardness, a w
~35 HRC
Machinability
Good
Metal-to-metal wear resistance
Very good
Impact resistance
Very good

Diameter, mm4,05,0
Length, mm 450 450
Arc voltage, V 23 23
Welding current, A 140-190 190-260
N. Kg weld metal/kg electrodes 0,66 0,68
B. No. of electrodes/kg weld metal 23 15
H. Kg weld metal/hour arc time 1,7 2,4
T. Burn-off time, secs/electrode 92 99

 

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