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ESAB

OK Tigrod 2209

OK Tigrod 2209

Bare, corrosion-resistant, duplex welding rods for welding austenitic-ferritic stainless alloys of the 22% Cr, 5% Ni, 3% Mo types. OK Tigrod 2209 has high general corrosion resistance. In media containing chloride and hydrogen sulphide, the alloy has high resistance to intergranular corrosion, pitting and especially to stress corrosion. The alloy is used in a variety of applications across all industrial segments.

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Specifications


Typical Tensile Properties

SHT 1050°C 0.5h
Elongation Tensile Strength Yield Strength
34 % 730 MPa 450 MPa
As welded
Elongation Tensile Strength Yield Strength
28 % 765 MPa 600 MPa

Charpy V-Notch Properties

SHT 1050°C 0.5h
Impact Value Testing Temperature
130 J 20 °C
110 J -20 °C
90 J -60 °C
As welded
Impact Value Testing Temperature
100 J 20 °C
- -10 °C
85 J -20 °C
60 J -60 °C

Weld Metal Analysis

MnMoCSiNiNCr
1.5 %3.2 %0.01 %0.5 %8.5 %0.17 %22.7 %

Approvals: CE, EN 13479, DB, 43.039.19, NAKS/HAKC, 2.0MM-3.2MM, VdTÜV, 13010, VdTÜV, 05519, Only for lot numbers starting with IT, VdTÜV, 06282, Only for lot numbers starting with FP
Classifications: EN ISO 14343-A, W 22 9 3 N L, Wire Electrode, SFA/AWS A5.9, ER2209, Wire Electrode

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


Alloy Type: Austenitic-ferritic (22.5 % Cr - 8 % Ni - 3 % Mo - Low C)
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