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ESAB

DUAL SHIELD II 80-NI1H4

DUAL SHIELD II 80-NI1H4

Dual Shield II 80-Ni1H4 produces diffusible Hydrogen levels of <4mL/100g over a wide range of welding parameters. Applications include petrochemical equipment, bridge fabrication, offshore oil construction, ship fabrication railcar, and heavy machinery.

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Industries

  • Bridge Construction
  • Civil Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Railcars
  • Ship/Barge Building

Welding Process

  • Welding-FCAW - Flux Core Arc Welding

Specifications


Typical Tensile Properties

75% Ar - 25% CO2
Condition Elongation Reduction in Area Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
Stress Relieved 28 % 71 % 1150 °F 2 hr 84 ksi 73 ksi
As Welded 28 % 71 % - - 89 ksi 79 ksi

Typical Charpy V-Notch Properties

75% Ar - 25% CO2
Condition Impact Value Stress Relieved Testing Temp Stress Relieved Testing Time Testing Temperature
Stress Relieved 64 ft-lb 1100 °F 1 hr -60 °F
Stress Relieved 90 ft-lb 1150 °F 2 hr -20 °F
Stress Relieved 50 ft-lb 1150 °F 2 hr -40 °F
As Welded 100 ft-lb - - -20 °F
As Welded 84 ft-lb - - -40 °F

Typical Weld Metal Analysis %

75% Ar - 25% CO2
PMnSCSiNi
0.014 %1.20 %0.009 %0.05 %0.32 %0.93 %

Approvals: ABS, BV, CWB, E551T1-Ni1M-JH4, DNV-GL, LR, MIL-E-24403/1, MIL-81T1-Ni1M
Classifications: AWS A5.36, E81T1-M21P6-Ni1-H4, ASME SFA 5.36, ASME SFA 5.29, AWS A5.36, E81T1-M21A6-Ni1-H4, AWS A5.29, E81T1-Ni1MJ-H4

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


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