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OK Tigrod 2307

OK Tigrod 2307

A continous, solid, corrosion-resistent duplex wire for welding austenitic-ferritic stainless alloys of the 21% Cr-1% Ni or 23% Cr-4% Ni type. Lean duplex types are used for civil engineering, storage tanks, containers, etc. The welding should be done as for ordinary austenitic steels, but high amperages should be avoided and the interpass temperature should be maximum 150°C.

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Typical Tensile Properties

As welded
Elongation Tensile Strength Yield Strength
32 % 730 MPa 560 MPa

Charpy V-Notch Properties

As welded
Impact Value Testing Temperature
160 J 20 °C
60 J -60 °C

Weld Metal Analysis

1.4 %3.20 %0.2 %0.01 %0.5 %7.1 %0.15 %23.2 %

Approvals: CE; EN 13479
Classifications: EN ISO 14343-A; W 23 7 N L; Wire Electrode

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