ELGA Cromarod 312 Electrodes
ELGA Cromarod 312 Electrodes
Brand: ELGA
Classification: AWS A5.4 ~E312-17| Product | Dia x Length (mm) | Weight per Pack (kgs) | Weight per Carton (kgs) | Rods Per Pack |
|---|---|---|---|---|
| E31225S | 2.50 x 300 | 2.50 | 7.50 | 144 |
| E31232S | 3.20 x 350 | 3.00 | 9.00 | 90 |
| E31240S | 4.00 x 350 | 3.00 | 9.00 | 60 |
Cromarod 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.
Applications:
– 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).
– Dissimilar joints between stainless and high carbon steels.
– Surfacing of metal-to-metal wear areas, hot working tools, furnace components.
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