Hobart Fabco Excel-Arc 71 0.052" Flux-Cored Wire, 15kg Spool - Welders Helper
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Hobart Fabco Excel-Arc 71 0.052" Flux-Cored Wire, 15kg Spool

$10.96/lb Save 40% ($4.40)$6.56/lb60 lb spool — $393.60

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OVERVIEW

High-Performance E71T-1 Flux-Cored Wire for Professional Welders

Elevate your welding performance with the Hobart Fabco Excel-Arc 71, a 0.052-inch gas-shielded flux-cored wire engineered for superior arc stability and mechanical properties. This wire is the go-to solution for welders who demand precision and control, especially when working out of position. Classified as E71T-1C and E71T-1M, it provides robust mechanical strength and excellent impact toughness, making it suitable for critical structural applications where weld integrity is paramount.

The Excel-Arc 71 is renowned for its operator appeal. It features a smooth, spray-like transfer that remains stable even at lower parameters, which helps in bridging gaps and managing fit-up issues. The rutile-based slag system is fast-freezing, providing the necessary support for vertical-up welds while peeling off easily—often by itself—to reveal a clean, convex bead profile. This characteristic significantly reduces the risk of slag inclusions and ensures that multi-pass welds are solid and defect-free. Whether you are welding thick plate in a shipyard or repairing heavy earth-moving machinery, this wire gives you the confidence to lay down perfect beads every time.

Flexibility in shielding gas selection is another major advantage of the Fabco Excel-Arc 71. It performs exceptionally well with 100% CO2, offering deep penetration and cost savings, but also runs smoothly with a 75% Argon / 25% CO2 mix for a smoother arc and reduced fume rates. The wire's formulation is designed to maintain high impact values at low temperatures (down to -40°F/-40°C), ensuring that your welds meet stringent code requirements for toughness. With a 15 kg spool, you have ample material for extended runs, reducing changeover frequency and keeping your arc on time high.

Technical Advantages

  • Superior Arc Control: Stable arc with minimal spatter for high-quality deposits.
  • All-Position Mastery: Excellent puddle control for vertical and overhead welding.
  • Mechanical Toughness: High Charpy V-Notch impact values for critical structures.
  • Gas Versatility: Dual-gas certification allows for process optimization.
Additional Information
Brand:Hobart
Diameter:0.052 in
Weld Process:Flux-Cored (FCAW)
Aws Spec:E71T-1
Position:All Position
Packaging Description:15kg-spool
Spool Size:15 kg Spool, 15 kg (33 lb)
Wire Diameter:0.052"
Wire Type:Gas-Shielded Flux-Cored
AWS Classification:E71T-1C, E71T-1M, E71T-9C, E71T-9M
Shielding Gas Requirement:100% CO2, 75% Argon / 25% CO2
Welding Position:All Position
Material Composition:Mild Steel
Item:Flux-Cored Wire
Polarity:DCEP

INCLUDED

  • 1 x 15 kg (33 lb) Spool of Hobart Fabco Excel-Arc 71 0.052" Flux-Cored Wire

APPLICATIONS

  • Structural Steel Fabrication
  • Heavy Equipment Manufacturing and Repair
  • Shipbuilding and Offshore Platforms
  • General Fabrication
  • Railcar Construction
  • Bridge Construction
  • Storage Tank Fabrication

FAQ

This wire is designed to operate with either 100% CO2 or a mixture of 75% Argon and 25% CO2. Using mixed gas typically provides a smoother arc and less spatter, while 100% CO2 offers deeper penetration.

Yes, the Fabco Excel-Arc 71 features a fast-freezing slag system that makes it excellent for all-position welding, including vertical-up and overhead positions.

This specific product is 0.052 inches in diameter.

The spool weighs 15 kg, which is approximately 33 lbs.

Yes, as a flux-cored wire, it produces a slag covering that protects the weld bead. However, the Excel-Arc 71 is known for easy slag removal, often peeling off with minimal effort.

Absolutely. It is designed for both single and multiple pass applications on mild and low-alloy steels.

Like all flux-cored wires, it should be stored in a dry, low-humidity environment to prevent moisture pickup, which can lead to porosity and hydrogen cracking.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet

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