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ESAB

DUAL SHIELD II 101H4M


Dual Shield II 101H4M is one of a series of low hydrogen flux cored electrodes introduced by ESAB. Each of the new Dual Shield II H4 wires is an all-position flux cored electrode that provides excellent low temperature toughness in both the as welded and/or stress relieved conditions (as applicable) when used with 75% Ar/25% CO2. Each can produce diffusible hydrogen levels of < 4mL/100g deposited over a wide range of welding parameters. Dual Shield II 101H4M is especially designed to weld HY-80 and HSLA-100 steels typically used in shipbuilding. Suitable for single or multi-pass welding applications. This wire was developed to meet the stringent requirements of MIL-E-24403/2 and offshore welding, and it is an ideal choice for HSLA steels.

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Industries

  • Industrial and General Fabrication
  • Mobile Equipment
  • Pipeline
  • Ship/Barge Building

Welding Process

  • Welding-FCAW - Flux Core Arc Welding

Specifications


Typical Tensile Properties

75% Ar - 25% CO2
Condition Elongation Reduction in Area Tensile Strength Yield Strength
As Welded 23 % 67 % 102 ksi 93 ksi
As Welded 27 % 68 % 101 ksi 86 ksi

Typical Charpy V-Notch Properties

75% Ar / 25% CO2
Condition Impact Value Testing Temperature
As Welded 70 ft-lb 0 °F
As Welded 50 ft-lb -60 °F

Typical Weld Metal Analysis %

75% Ar - 25% CO2
PCS
0.012 %0.059 %0.010 %

Approvals: A.B.S. - 4YQ500, ASME SFA 5.29, AWS A5.29, E91T1-GM-H4, QPL-24403/2, MIL-101TM
Classifications: AWS A5.29, E91T1-GM-H4

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


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