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Welding electrodes HS-Fe1

EN 14700: Е Z Fe1
Terms of use
  • before surfacing, it is necessary to clean the welded part of dirt, rust, oil
  • it is not recommended (in order to avoid cracking) to weld steel parts in more than two layers, cast iron parts - in one layer
  • in case of heavy wear of the part, the lower layers should be welded with other electrodes, the choice of which depends on the composition of the base metal
  • for carbon low-alloyed steels, the previous layer can be welded with Monolith RC, АНО-36 electrodes, for manganese-alloyed steels - with UONI 13/55 Plasma electrodes
Special properties
  • the metal deposited by the electrodes has good wear resistance and satisfactory impact resistance
  • the stability of the properties is achieved by observing constant deposition conditions
  • surfacing coefficient: 0,15…0,16 g/A•min
  • consumption of electrodes per 1 kg of deposited metal: 1,5…1,6 kg
HS-Fe1 Plasma electrodes are designed for welding parts that work under conditions of intense impact load and friction metal on metal (wearing of railway crossings, ends of rails, auto clutch, axles, shafts).
Package Weight
First select diameter
Package Weight
First select diameter
Coating type
basic
CHEMICAL COMPOSITION OF DEPOSITED METAL, %
According to AWS A5.1 / Typical Results
C
Carbon
0.35
Mn
Manganese
1.7
Si
Silicon
0.15
Cr
Chromium
0.8
Mo
Molybdenum
0.5
Baking before welding
  • permissible moisture content in the coating before use is not more than 0.3%
  • in case of electrode coating wetting above the norm - dry for 60 minutes at 300±10 °С
Welding modes
Welding current strength, A for electrodes with a diameter of, mm
3.04.05.0
100 – 140130 – 180170 – 220

Welding should be carried out with direct current of reverse polarity, “+” on an electrode with an arc voltage of 23- 27 V. Surfacing can also be carried out with alternating current from a transformer with idle voltage of 70 V.

Position of seams during welding
pa
Package Weight
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Package Weight
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