Exaton 25.20.L

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Exaton 25.20.L is a filler wire for joining Sandvik 2RE10 (UNS S31002) and similar grades used in heavily oxidizing media such as pipes in preheaters, coolers and condensers in the chemical industry. It is used for TIG-welding.

Typical Charpy V-Notch Properties

as welded

Typical Tensile Properties

ConditionTensile Strength Yield Strength
As Welded530 MPa (77 ksi)380 MPa (55 ksi)


Wire Electrode SFA/AWS A5.9 : ER"310L"
EN ISO 14343-A : W Z 25 20 L
EN 10088-1 : 1.4335


Grade EN 13479
Society CE
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic
Shielding Gas I1 (EN ISO 14175)

Typical Weld Metal Analysis %

Typical Wire Composition %
C Co Cr Cu Mn Mo N Nb Ni P S Si
0.01 % 0.05 % 24.5 % 0.01 % 1.7 % 0.1 % 0.05 % 0.01 % 20.4 % 0.014 % 0.0005 % 0.1 %
Typical Weld Metal Analysis %
0.01 % 0.04 % 24.2 % 0.01 % 1.6 % 0.07 % 0.03 % 0.02 % 20.2 % 0.017 % 0.001 % 0.06 %

How to purchase Exaton 25.20.L

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Part Numbers and Accessories

Part Numbers : Exaton 25.20.L