E80t15 Flux Cored Welding Wire
Payment Term:30% TT prepayment,70% TT before Delivery
Packing:1kg/5kg/15kgPer Spool,1Spool/Carton
Production Time:Within 25days after recerving prepayment
In demanding industrial applications, the reliability and safety of welding are paramount. Hangzhou Lin'an Dayang Welding Materials Co., Ltd. is proud to launch its E80T15 flux-cored welding wire, a high-performance welding material manufactured strictly according to AWS A5.36 standards. It not only represents a perfect combination of strength and toughness but also serves as solid proof of our commitment to quality.
Core Product Advantages
- Exceptional Strength, Robust Reliability: The measured tensile strength of the deposited metal reaches up to 615 MPa, far exceeding the standard requirement of 550 MPa, providing your structure with an ultimate safety margin.
- Superior Toughness, Impact Resistant: The measured impact energy reaches 80 J, significantly higher than the standard requirement of 47 J, ensuring that the weld maintains excellent impact resistance even at low temperatures or under dynamic loads.
- Low Hydrogen Properties, Crack Prevention: The measured diffusible hydrogen content is only 4 ml/100g, far below the standard limit of ≤7, effectively reducing the risk of hydrogen-induced cracking, making it particularly suitable for welding high-strength steels.
- Excellent Process Performance, Smooth Welding Experience: Excellent arc stability and slag removal, combined with 28% elongation, make the welding process smoother, resulting in aesthetically pleasing welds and reducing rework.

Technical Specifications Overview
| item | Description/Measured Value | Standard requirements |
|---|---|---|
| Product Model | E80T15 | - |
| Product Specifications | Φ1.2mm | - |
| Implementation Standards | AWS A5.36 | - |
| Tensile strength (Rm) | 615 Mpa | ≥550 Mpa |
| Yield strength (Rp0.2) | 540 Mpa | ≥470 Mpa |
| Elongation (A) | 28% | ≥24% |
| Impact energy (KV2) | 80 J | ≥47 J |
| Diffused hydrogen content | 4 ml/100g | ≤7 ml/100g |
| Radiographic testing | Level I | Meets standards |
Typical application areas
With its high strength, high toughness, and low hydrogen content, E80T15 flux-cored welding wire is widely used in:
- Bridge construction: Ensuring the long-term safety of critical connections.
- High-rise buildings: Meeting the stringent welding performance requirements of large steel structures.
- Shipbuilding and marine engineering: Resisting dynamic loads and corrosion in complex marine environments.
- Pressure vessels and heavy machinery: Providing reliable welding protection for pressure-bearing equipment and high-load components.
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