Oerlikon Welding · TIG rod

INERTROD 904L

Oerlikon Welding
INERTROD 904L TIG rod

Classification: ER385 (AWS A5.9)

TIG rod · Oerlikon Welding

Price on request

Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.

Key features

  • Very good corrosion resistance to general, pitting and crevice corrosion as well as stress corrosion cracking.
  • The impact toughness at low temperatures is excellent.
  • Excellent inter-granular corrosion resistance.

Standards and classifications

AWS A5.9ER385
EN ISO 14343-AW 20 25 5 Cu L

Chemical composition

(Weight %), typical, wire

CMnSiPSCrNiMoCu
0.0201.90.4≤0.020≤0.02020254.51.5

Mechanical properties

Typical, all weld metal

Shielding gasConditionYield strength (MPa)Tensile strength (MPa)Elongation (%)Impact ISO-V (J)
+20°C-196°C
I1AW≥410≥560≥35≥80≥32

* AW = As welded

Shielding gas

Designation (EN ISO 14175)TypeComposition
I1Inert gasAr (100%)
I3Inert gasAr+ 0.5-95% He

Versions and packaging

Item numberDiameter (mm)Net weight (kg)
W0002835052.05.0
W0002835062.45.0

Availability of individual item numbers is confirmed with the quotation.

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