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ESAB

SPOOLARC 87HP

SPOOLARC 87HP

Spoolarc 87HP is a high manganese carbon steel wire. It features an optimized manganese to silicon ratio to produce excellent appearing welds over a wide range of welding parameters. It also produces excellent weld metal mechanical properties. Spoolarc 87HP is suitable for welding over moderate amounts of rust and scale. This wire is widely used for robotic welding applications in the automotive industry, and fabrication of heavy equipment and farm implements. Spoolarc 87HP is also available as a TIG rod.

Where To Buy


Industries

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

Welding Process

  • Welding-GMAW (MIG/MAG - Metal Inert Gas / Metal Active Gas)
  • Welding-GTAW (TIG - Tungsten Inert Gas )

Specifications


Typical Tensile Properties

100% CO2
Condition Elongation Tensile Strength Yield Strength
As Welded 27 % 82 ksi 68 ksi
75% Ar - 25% CO2
Condition Elongation Tensile Strength Yield Strength
As Welded 29 % 82 ksi 70 ksi

Typical Charpy V-Notch Properties

100% CO2
Condition Impact Value Testing Temperature
As Welded 55 ft-lb -20 °F
75% Ar - 25% CO2
Condition Impact Value Testing Temperature
As Welded 62 ft-lb -20 °F

Typical Weld Metal Analysis %

ELEMENTVALUES
PMnMoCuCSSiNiCr
0.008 %1.6 %0.03 %0.02 %0.9 %0.005 %0.58 %0.02 %0.02 %

Classifications: AWS A5.18; ER70S-7

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