CROMATIG 385 TIG Wires (GTAW) Stainless

CROMATIG 385 is intended for welding the 20% Cr / 25% Ni / 4.5% Mo / Cu fully austenitic stainless steels, used for their very high resistance to corrosion in severe, non-oxidising environments e.g. sulphuric acid. The low carbon, high
alloy content of the weld metal gives excellent resistance to intergranular
corrosion and stress corrosion cracking, combined with superior resistance to
crevice and pitting corrosion compared to standard 304 L and 316 L materials.

Download

Download PDS:

Download MSDS:

Classifications:

  • EN ISO 14343-A:
  • W 20 25 5 Cu L
  • AWS A5.9:
  • ER385

Welding Current: DC-

Mechanical properties:

  • Yield strength, Rp0.2%:
  • 400 MPa
  • Tensile strength, Rm:
  • 600 MPa
  • Elongation, A5:
  • 35%
  • Impact energy, CV:
  • 20°C • 130 J
  • Impact energy, CV:
  • –196°C • 60 J