OK 83.53
SMAW


Welding current, A
DC+, AC OCV 65 V


ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
DIN 8555
E 6-UM-60
C0,5
Si0,8
Mn1,3
Cr7,4
Mo1,3
Nb0,6
Redrying temperature, C
300
Redrying time, hours
2
Weld metal hardness, a w
58 HRC
Tempering resistance
TempC/1h.HRC 200.54 300.51 400.51 500.53 550.52 600.49 650.42 700.37 750.32
Machinability
Grinding only
Metal-to-metal wear resistance
Excellent
Abrasion resistance
Excellent

Diameter, mm3,24,0
Length, mm 450 450
Arc voltage, V 21 21
Welding current, A 90-140 115-170
N. Kg weld metal/kg electrodes 0,66 0,65
B. No. of electrodes/kg weld metal 35,7 23,8
H. Kg weld metal/hour arc time 1,2 1,5
T. Burn-off time, secs/electrode 83 99

 

Vorige pagina