AWS E7018 Welding Rod - Dingzhou Jinlong Metal Production Co., Ltd.|AC/DC Dual-Use, High Strength

Aug . 11, 2025 03:30

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Welding is a critical process in modern manufacturing, construction, and engineering. Among the various welding materials available, AWS E7018 welding rods stand out for their versatility and reliability. This article delves into the features, technical specifications, applications, and the company behind this product, Dingzhou Jinlong Metal Production Co., Ltd..

AWS E7018 Welding Rod - Dingzhou Jinlong Metal Production Co., Ltd.|AC/DC Dual-Use, High Strength

Product Overview

The AWS E7018 welding rod is a low-hydrogen potassium type coated carbon steel welding electrode designed for use in a wide range of industrial applications. Manufactured by Dingzhou Jinlong Metal Production Co., Ltd., these rods are engineered to deliver high-quality welds with exceptional mechanical properties. The product is available in diameters ranging from 2.5mm to 5.0mm, catering to diverse welding needs.

AWS E7018 Welding Rod - Dingzhou Jinlong Metal Production Co., Ltd.|AC/DC Dual-Use, High Strength

Key Features and Advantages

The AWS E7018 welding rod offers a multitude of benefits that make it a preferred choice for professionals. Here are some of its standout features:

  • AC/DC Dual-Use: Compatible with both alternating current (AC) and direct current (DC) power sources, providing flexibility in various welding environments.
  • Stable Arc: Ensures consistent and smooth welding performance, reducing the risk of defects and improving efficiency.
  • Easy Slag Removal: The rod's coating facilitates easy removal of slag, resulting in cleaner welds and reduced post-welding work.
  • Minimal Spatter: Low spatter production minimizes the need for additional cleaning and enhances the aesthetic quality of the weld.
  • High Welding Efficiency: Designed to maximize productivity, these rods allow for faster welding without compromising on quality.
  • Beautiful Weld Shape: Produces aesthetically pleasing welds with a smooth, uniform appearance.
  • Low Temperature Toughness: Maintains strength and ductility even in cold environments, making it suitable for challenging conditions.
  • Crack Resistance: The formulation reduces the likelihood of cracks, ensuring the integrity of the welded joint.
AWS E7018 Welding Rod - Dingzhou Jinlong Metal Production Co., Ltd.|AC/DC Dual-Use, High Strength

Technical Specifications

The following table outlines the technical specifications of the AWS E7018 welding rods:

Parameter Details
Product Name AWS E7018 Universal Carbon Steel Welding Rods
Diameter Range 2.5mm - 5.0mm
Coating Type Low Hydrogen Potassium
Current Type AC/DC
Welding Position All Positions
Minimum Yield Strength 70,000 psi (482 MPa)
Operating Voltage 20-30 volts
Recommended Current Range 60-200 amps (varies by diameter)

Applications and Industries

The versatility of AWS E7018 welding rods makes them suitable for a wide range of applications. Some of the key industries that benefit from this product include:

  • Construction: Ideal for structural steel welding in buildings, bridges, and other infrastructure projects.
  • Manufacturing: Used in the production of machinery, equipment, and components requiring high-strength welds.
  • Automotive: Suitable for welding vehicle frames, chassis, and other critical components.
  • Oil and Gas: Reliable for pipeline construction and maintenance due to its crack resistance and toughness.
  • Shipbuilding: Effective in joining steel plates and structural components in vessel construction.

Company Background: Dingzhou Jinlong Metal Production Co., Ltd.

Dingzhou Jinlong Metal Production Co., Ltd. is a leading manufacturer of welding electrodes, with a focus on quality, innovation, and customer satisfaction. The company's commitment to excellence is reflected in its rigorous quality control processes and adherence to international standards. With a supply capacity of 10,000 pieces per month, Dingzhou Jinlong ensures timely delivery of its products to clients worldwide.

As a trusted name in the welding industry, the company offers a wide range of products, including AWS E7018 welding rods and other specialized electrodes. Their products are designed to meet the demands of modern industrial applications, combining advanced technology with practical usability.

Why Choose AWS E7018 Welding Rods?

There are several reasons why AWS E7018 welding rods are a preferred choice for professionals:

  • High Strength and Durability: The rods produce welds with high tensile strength, ensuring the longevity of the welded structure.
  • Flexibility: Suitable for various welding positions and power sources, making them adaptable to different project requirements.
  • Cost-Effective: With a minimum order quantity of 100 pieces and competitive pricing, these rods offer excellent value for money.
  • Environmental Compatibility: The low hydrogen coating minimizes the risk of hydrogen-induced cracking, enhancing the safety and reliability of the weld.

Industry Standards and Certifications

Dingzhou Jinlong Metal Production Co., Ltd. ensures that its products meet stringent industry standards. The AWS E7018 welding rods comply with the American Welding Society (AWS) standards, which are recognized globally for their quality and performance. For more information on welding standards, refer to the National Institute of Standards and Technology (NIST) website.

Conclusion

The AWS E7018 universal carbon steel welding rods from Dingzhou Jinlong Metal Production Co., Ltd. are a reliable and versatile solution for a wide range of welding applications. With their robust technical specifications, ease of use, and high-quality performance, these rods are an essential tool for any professional in the welding industry. Whether you're working on construction projects, manufacturing equipment, or industrial maintenance, the AWS E7018 welding rod is a dependable choice that delivers exceptional results.

References

1. National Institute of Standards and Technology (NIST) - For information on welding standards and material specifications.

2. Dingzhou Jinlong Metal Production Co., Ltd. - For detailed product information and specifications.

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