OK Tigrod 13.08

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OK Tigrod 13.08 is a 1.5Mn-0.4Mo-alloyed (ER80S-D2), copper-coated rod for the GTAW of creep-resistant steels of the same type, such as pipes in pressure vessels and boilers with a working temperature of up to about 500°C. The rod can also be used for welding low-alloyed, high tensile strength steels.

Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded ar (i1) aws
80 J (59 ft-lb) -30 degC (-22 degF)
as welded ar (i1) en
110 J (81 ft-lb) -30 degC (-22 degF)

Typical Tensile Properties

Condition As Welded As Welded
Shielding Gas Ar (I1) AWS Ar (I1) EN
Tensile Strength 615 MPa (89 ksi) 690 MPa (100 ksi)
Yield Strength 520 MPa (75 ksi) 620 MPa (90 ksi)
Elongation 28 % 24 %


Wire Electrode SFA/AWS A5.28 : ER80S-D2
Weld Metal EN ISO 636-A : W 50 3 Z 2Mo
EN ISO 636-B : W55A 3 4M31
Wire Electrode EN ISO 636-A : Z 2Mo
EN ISO 636-B : 4M31


Grade 2.4mm
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Low alloyed steel (0.5 % Mo)

Typical Weld Metal Analysis %

Typical Wire Composition %
C Mn Mo Ni Si
0.07 % 1.8 % 0.4 % 0.05 % 0.7 %

How to purchase OK Tigrod 13.08

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Part Numbers and Accessories

Part Numbers : OK Tigrod 13.08