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Tigrod ER90S-B3

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Tigrod ER90S-B3 is a Chrome-Moly TIG rod used for joining 2.5% Cr - 1% Mo creep resistant steels. These non-copper-coated rods are primarily used to fabricate and repair power piping, pressure vessels, heat exchangers and boilers in the power generation industry.

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Industries

  • Petrochemical
  • Power Generation
  • Process

Welding Process

  • GTAW (TIG)

Typical Tensile Properties

Condition Stress Relieved Stress Relieved
Tensile Strength 642 MPa (93 ksi) 649 MPa (94 ksi)
Yield Strength 524 MPa (76 ksi) 545 MPa (79 ksi)
Elongation 25 % 27 %
Testing Time 1 hr 1 hr
Testing Temperature 705 degC (1300 degF) 690 degC (1275 degF)

Classifications

Classifications ASME SFA 5.28 :
AWS A5.28 : ER90S-B3

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Cu Mn Mo Ni P S Si V X-bar
0.08 % 2.40 % - 0.60 % 0.90 % - 0.009 % 0.009 % 0.50 % - < 15 ppm
Typical Wire Composition %
0.07-0.12 % 2.30-2.70 % max 0.20 % 0.40-0.70 % 0.90-1.20 % max 0.20 % max 0.012 % max 0.025 % 0.40-0.70 % max 0.03 % max 12 ppm
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Part Numbers and Accessories

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Part Numbers : Tigrod ER90S-B3
151JF48 Find a distributor
151JF52 Find a distributor
151JF50 Find a distributor
151JF54 Find a distributor

ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.

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