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Elga CromaRod 312 Dissimilar welding electrodes 2.5mm Pack
Elga CromaRod 312 Dissimilar welding electrodes 2.5mm Pack size 2.5KgsCromarod 312 is a rutile flux coated electrode which deposits a 29%Cr/9%Ni austenitic/ferritic stainless steel weld metal with a ferrite content of approximately FN 50. The weld metal exhibits excellent tolerance to dilution
from dissimilar and difficult-to-weld materials without hot cracking.
ñ Difficult-to-weld steels e.g. high carbon hardenable tool, die and spring steels, 13% Mn steels, free-cutting steels, high temperature steels(non-structural).
ñ Dissimilar joints between stainless and high carbon steels.
ñ Surfacing of metal-to-metal wear areas, hot working tools, furnace components.
Welding current:DC +, AC 0CV > 39V
Ferrite content:FN 50 (WRC-92)
Good resistance to sulphurous gases at high temperature. Good resistance to wet corrosion up to approximately 300∞C.
350 ∞C, 2h
Packaging - Sealed Tin
2.5mm x 300mm x 2.5Kgs
Our price £74.65 plus vat
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