OK 84.80
SMAW


Welding current, A
DC+


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
DIN 8555
E10-UM-65-GZ
C5,0
Si2,0
Mn0,7
Cr23,0
Mo7,0
Nb7,0
Redrying temperature, C
300
Redrying time, hours
2
Weld metal hardness, a w
62-66 HRC
Machinability
Grinding only
Abrasion resistance
Excellent
High temp. wear resistance
Very good
Corrosion resistance
Excellent

Diameter, mm3,24,0
Length, mm 350 350
Arc voltage, V 22 23
Welding current, A 150-170 220-250
N. Kg weld metal/kg electrodes 0,72 0,71
B. No. of electrodes/kg weld metal 21,6 14,9
H. Kg weld metal/hour arc time 1,2 2,0
T. Burn-off time, secs/electrode 132 123

 

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