E7016 Low Hydrogen Welding Electrode
Product Description
The E7016 low hydrogen welding electrode is designed for use in various welding applications, particularly in the construction and repair of structures that require high strength and durability. This electrode is characterized by its low hydrogen content, which minimizes the risk of hydrogen-induced cracking in the weld metal. E7016 electrodes are suitable for welding carbon and low-alloy steels, making them a versatile choice for both industrial and commercial projects.
These electrodes are coated with a special flux that provides a stable arc and produces a smooth, clean weld bead. The low hydrogen properties of E7016 electrodes make them ideal for critical applications, such as pressure vessels, pipelines, and structural components in the construction industry. They can be used in both flat and horizontal positions, and they are compatible with both AC and DC welding machines.
Uses
- Construction: Ideal for welding structural steel in buildings and bridges.
- Manufacturing: Used in the fabrication of machinery and equipment.
- Repair Work: Suitable for repairing high-strength steel components.
- Pipelines: Effective for welding in the oil and gas industry.
- Pressure Vessels: Commonly used in the production of pressure vessels and tanks.
Technical Data
| Property | Specification |
|---|---|
| Electrode Classification | E7016 |
| Diameter | 1/8″, 3/16″, 5/32″ |
| Tensile Strength | 70,000 psi |
| Yield Strength | 58,000 psi |
| Elongation | 22% |
| Welding Current (DC) | 90-150 A |
| Welding Current (AC) | 90-150 A |
| Coating Type | Low Hydrogen Flux Coating |
| Recommended Polarity | DC Reverse (Electrode Positive) |
| Position | Flat, Horizontal |
| Applications | Carbon and Low-Alloy Steel |
Key Features
- Low Hydrogen Content: Reduces the risk of cracking in welds.
- Versatile: Suitable for various welding positions and applications.
- Stable Arc: Provides a smooth and consistent welding experience.
- High Strength: Produces welds with excellent mechanical properties.
Conclusion
The E7016 low hydrogen welding electrode is an essential tool for welders looking to achieve high-quality, durable welds in critical applications. Its low hydrogen properties, combined with its versatility and strength, make it a preferred choice in the welding industry. Whether for construction, manufacturing, or repair work, the E7016 electrode delivers reliable performance and superior results.