KOBATEK 345 STEEL ELECTRODE 4.00 mm × 350, 5 kg package

It is used, in particular, for austenitic steels containing 12–14% Mn, alloyed and hardenable steels, and
steels that are difficult to weld; it is used for buffer filler metal
welding prior to joining, filler, and hard-facing. It is a high-performance electrode, and the resulting filler metal is of a stainless structure.
It provides a filler metal with an austenitic structure that is resistant to severe impact, pressure, corrosion, and low-intensity abrasive wear,
filler metal.
Kobatek 345 produces weld beads with a smooth appearance. The slag that forms on the seam
is very easy to remove.

Tensile Strength: 58–64 kg/mm²
Elongation (L=5d): 38–42%
Hardness: 160–180 HB (post-weld)
400–420 HB (post-impact)

– Drive pinions
– Armor plates
– Traveling crane wheels
– Guide rollers and sprockets
– Stainless steel valve seats
– Sprockets for heavy machinery chains
– Switch points on rails
– Impact crusher jaws
– Towing and carrier rollers
– Impact drills
– Caterpillar track assemblies and guides
– Joining, filler, and backing welds for 12–14% manganese steels
– Backing filler welds prior to hardfacing operations