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ESAB

OK Autrod 308L


A continuous solid corrosion resisting chromium-nickel wire. OK Autrod 308L has a good general corrosion resistance.The alloy has a low carbon content which makes this alloy particularly recommended were there is a risk of intergranular corrosion. The alloy is widely used in the chemical and food processing industries as well as for pipes, tubes and boilers. For joining of stainless steels of 18% Cr - 8% Ni-type and Nb-stabilized steels of the same type if the service temperature will not exceed 350°C.

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Specifications


Typical Tensile Properties

As welded
Elongation Tensile Strength Yield Strength
36 % 90 ksi 65 ksi
Tested at 350°C (662°F). As welded
Elongation Tensile Strength Yield Strength
25 % 71 ksi 54 ksi

Typical Charpy V-Notch Properties

As welded
Impact Value Testing Temperature
81 ft-lb 68 °F
66 ft-lb -76 °F
44 ft-lb -321 °F

Typical Weld Metal Analysis %

MnMoCuCSiFN WRC-92NiNCr
1.9 %0.20 %0.15 %0.02 %0.4 %9 %9.8 %0.05 %19.8 %

Approvals: ABS, ER308/308L
Classifications: EN ISO 14343-A, G 19 9 L, Wire Electrode, SFA/AWS A5.9, ER308L, Wire Electrode, Werkstoffnummer, ~1.4316, Wire Electrode

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Austenitic (with approx. 8 % ferrite) 19% Cr - 9% Ni - Low C
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