QUE HÀN ESAB OK TIGROD 308L

Mã sản phẩm: ER308L

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OK Tigrod 308L has a good general corrosion resistance. The alloy has a low carbon content which makes this alloy particularly recommended where 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 with low carbon content and Nb-stabilized steels of the same type if the service temperature will not exceed 350°C. Can also be used for welding of Cr-steels except in sulphur rich environments.

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Typical Tensile Properties

As welded
ElongationTensile StrengthYield Strength
36 %580 MPa440 MPa

Typical Charpy V-Notch Properties

As welded
Impact ValueTesting Temperature
170 J20 °C
135 J-80 °C
80 J-196 °C

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:CE, EN 13479, CWB, ER308L, DNV-GL, VL 308 L (I1), NAKS/HAKC, 1.6-2.4 mm, VdTÜV, 04269
Classifications:EN ISO 14343-A, W 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