ANTECH JL-YJQ5011 E71T-1

Flux-Cored Welding Wire Superior Performance for Carbon Steel Applications

The ANTECH JL-YJQ5011 E71T-1 is a high-quality flux-cored welding wire designed for all-position welding of carbon steels. Conforming to AWS A5.20 E71T-1 standards, this wire is ideal for applications requiring high tensile strength and excellent impact toughness.

Key Features

• • • All-Position Welding: Suitable for flat, horizontal, vertical, and overhead positions.

    • Smooth Arc: Provides a stable arc with minimal spatter, enhancing weld quality.

    • Easy Slag Removal: Slag detaches effortlessly, reducing post-weld cleaning time.

    • High Deposition Rate: Increases productivity in fabrication processes.

    • Excellent Mechanical Properties: Ensures strong and durable welds.

      • Standard Compliance: AWS A5.20 E71T-1

      • Shielding Gas: 100% CO₂

      • Tensile Strength: ≥ 560 MPa

      • Yield Strength: ≥ 480 MPa

      • Elongation: ≥ 27%

      • Impact Toughness: ≥ 145 J at -20°C

      • Diffusible Hydrogen Content: ≤ 10 ml/100g

      • Recommended Wire Diameters: 1.0mm, 1.2mm, 1.4mm, 1.6mm

Applications

The ANTECH JL-YJQ5011 E71T-1 is suitable for a wide range of applications, including:

• • • Shipbuilding: Welding of hulls and structural components.

    • Bridge Construction: Fabrication of load-bearing structures.

    • Construction Machinery: Manufacturing of heavy equipment.

    • Marine Engineering: Assembly of offshore platforms and vessels.

    • Coal Mining Machinery: Production of mining equipment.

Advantages

• • • High Efficiency: Increases welding speed and reduces labor costs.

    • Consistent Quality: Ensures uniform welds with minimal defects.

    • Versatility: Compatible with various carbon steel grades.

    • Enhanced Toughness: Provides reliable performance in low-temperature environments.

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