ok tubrodur 15.43 fcaw
type basic
deion
ok tubrodur 15.43 is a self-shielded, flux-cored,
tubular wire, primarily developed for the on-site
rebuilding of worn cmn railway and tram tracks.
the weld deposit is of the crnimo type and has
excellent compressive strength with a hardness
of 30-40 hrc.
welding current
dc+
1
classificati***
no applicable classification
typical all weld l composition, %
c si mn cr ni mo al
0.14 0.3 1.1 1.0 2.2 0.5 1.5
typical mech. properties all weld l
weld l hardness, a w 30-40 hrc
machinability good
impact resistance good
l-to-l wear resistance very good
deposition data at max. current
diameter, mm welding current, a arc voltage, v
1.2