CROMAROD® 383 Covered (Stick) Electrodes (SMAW) Stainless

CROMAROD® 383 is a rutile flux coated electrode specially designed for high
alloyed fully austenitic stainless steels of similar composition e.g. Sandvik
Sanicro 28. It deposits a 27%Cr / 31%Ni / 3.5%Mo / 1%Cu weld metal with
exceptionally good corrosion resistance in non-oxidising acid environments,
e.g. sulphuric and phosphoric. With a PRE of approximately 40, the electrode
has even higher resistance to pitting corrosion than CROMAROD® 385.

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Classifications:

  • EN ISO 3581-A:
  • E 27 31 4 Cu L R 12
  • AWS A5.4:
  • ~E383-17

Welding Position:

Coating type: Rutile

Welding Current: AC OCV > 39V; DC+

Mechanical properties:

  • Yield strength, Rp0.2%:
  • 400 MPa
  • Tensile strength, Rm:
  • 600 MPa
  • Elongation, A5:
  • 35%
  • Impact energy, CV:
  • 20 °C · 55 J