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