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ANTECH JL-YJQ5011 E71T-1
Premium flux-cored wire for all-position welding of carbon steel, offering smooth arc, low spatter, and excellent mechanical properties.
PRODUCT SPECIFICATION
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, reliable, and durable welds.
Advantages
- High Efficiency: Increases welding speed and significantly reduces labor costs.
- Consistent Quality: Ensures uniform and clean welds with minimal risk of defects.
- Versatility: Broadly compatible with various structural carbon steel grades.
- Enhanced Toughness: Provides resilient and impact-resistant performance, even in low-temperature environments.
Technical & Mechanical Specifications
| Specification | Details |
|---|---|
| Standard Compliance | AWS A5.20 E71T-1 |
| Shielding Gas Required | 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 |
Industrial Applications
Due to its high tensile strength and low-temperature durability, this wire is heavily utilized in demanding heavy industries:
Shipbuilding
Heavy-duty welding of vessel hulls and vital structural components.
Bridge Construction
Precise fabrication of high-stress, load-bearing infrastructure.
Construction Machinery
Manufacturing and assembly of rugged heavy equipment.
Marine Engineering
High-durability assembly of offshore platforms and marine structures.
Coal Mining Machinery
Production and reinforcement of high-impact mining equipment.
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