OK Tigrod 2509


OK Tigrod 2509

The following items have been added to your list


Bare, corrosion-resistant, “Super Duplex’’ rods for welding austenitic-ferritic stainless alloys of the 25% Cr, 7% Ni, 4% Mo, low C types. OK Tigrod 2509 has high intergranular-corrosion, pitting and stress-corrosion resistance. The alloy is widely used in applications where corrosion resistance is of the utmost importance. The pulp and paper industry, offshore and gas industry are areas of interest.

Propiedades de Ensayo de impacto Charpy

Valor de impacto Temperatura de ensayo
as welded
200 J (148 ft-lb) -20 degC (-4 degF)
180 J (133 ft-lb) -50 degC (-58 degF)

Propiedades tensoras típicas

AlargamientoCondiciónLímite de elasticidadResistencia a la tracción
37 %As Welded660 MPa (96 ksi)835 MPa (121 ksi)


Clasificaciones SFA/AWS A5.9 : ER2594
EN ISO 14343-A : W 25 9 4 N L


Grado 2.4 mm
Sociedad NAKS/HAKC
Las aprobaciones dependen de la ubicación de la fábrica. Póngase en contacto con ESAB para obtener más información.

Características de los consumibles

Tipo de aleación Austenitic-ferritic (25 % Cr - 10 % Ni - 4 % Mo - Low C)

Análisis del Metal de Soldadura

à% Composición hilo (valores típicos)
C Cr FN WRC-92 Mn Mo N Ni PRE Si
0.01 % 25.2 % 50 % 0.4 % 3.9 % 0.24 % 9.4 % 42 % 0.4 %

How to purchase OK Tigrod 2509

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.

Part Numbers and Accessories

Part Numbers : OK Tigrod 2509