FL 838

plné drôty_3
Fluxes for Submerged arc
Agglomerated flux for SAW welding stainless steels and Nickel based alloys.
Vessels, tanks, boilers, steam turbines, shafts, valves, cladding steel rollers with stainless steel and Nickel based alloys.
Excellent welding properties with stainless steel wires and nickel alloys with neutral action on weld metal chemistry. This basic flux is also preferred for use with niobium stabilized welding wires that usually creates problems by leaving slag residues on the weld seam.

Basicity: About 2,0 (according to boniszewski)
Current: DC+ by preference upto 900 Ampere (1 wire)
Grain size: Acc. DIN EN 760: 2-16
  • EN ISO:14174: SA AF 2 0 64(4)DC H5
    760: SA AF 2 DC

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