OK Tigrod 13.28

ESAB

OK Tigrod 13.28

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OK Tigrod 13.28 is 2.4Ni-alloyed (ER80S-Ni2), copper-coated rod for the GTAW of low-temperature, fine-grained steels in applications such as pressure vessels, pipes and the offshore industry, with a minimum yield strength of up to 470 MPa. The wire provides good impact toughness down to -60°C.

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Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded ar aws
180 J (133 ft-lb) -60 degC (-76 degF)
as welded i1 en
150 J (111 ft-lb) -60 degC (-76 degF)
stress relieved ar aws
150 J (111 ft-lb) 1 hr 620 degC (1148 degF) -101 degC (-150 degF)
150 J (111 ft-lb) 1 hr 620 degC (1148 degF) -60 degC (-76 degF)

Typical Tensile Properties

Condition As Welded Stress Relieved As Welded
Shielding Gas Ar AWS Ar AWS I1 EN
Tensile Strength 600 MPa (87 ksi) 585 MPa (85 ksi) 630 MPa (91 ksi)
Yield Strength 495 MPa (72 ksi) 515 MPa (75 ksi) 540 MPa (78 ksi)
Elongation 31 % 30 % 30 %
Testing Time 1 hr
Testing Temperature 620 degC (1148 degF)

Classifications

Wire Electrode SFA/AWS A5.28 : ER80S-Ni2
Weld Metal EN ISO 636-A : W 46 6 W2Ni2
Wire Electrode EN ISO 636-A : W2Ni2

Approvals

Grade 06243 (RG)
Society VdTÜV
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Low alloyed steel ( 2.8 % Ni)

Typical Weld Metal Analysis %

Typical Wire Composition %
C Cr Cu Mn Ni P S Si
0.08 % 0.03 % - 1.04 % 2.36 % - - 0.53 %
Typical Weld Metal Analysis %
0.10 % - 0.15 % 1.1 % 2.4 % 0.015 % 0.015 % 0.6 %
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Part Numbers and Accessories

Part Numbers : OK Tigrod 13.28
132816R15K FIND A DISTRIBUTOR
132820R15K FIND A DISTRIBUTOR
132824R15K FIND A DISTRIBUTOR
132830R15K FIND A DISTRIBUTOR
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