AWS E7018 Welding Rods-Dingzhou Jinlong|AC/DC Dual-Use, Low Spatter

Welding is a critical process in modern manufacturing, construction, and industrial applications. Among the various welding rods available, the AWS E7018 welding rod stands out for its versatility, durability, and performance. This article delves into the features, advantages, technical specifications, and applications of the AWS E7018 Universal Carbon Steel Welding Rods, manufactured by Dingzhou Jinlong Metal Production Co., Ltd.. Additionally, we explore the company's background and its commitment to quality and innovation in the welding industry.

Product Overview

The AWS E7018 Universal Carbon Steel Welding Rods are designed for use in a wide range of industrial applications. These rods are available in diameters ranging from 2.5mm to 5.0mm, making them suitable for both thin and thick materials. The product is also known by other names such as AWS E7018 H4R, AWS E7018 1, and AWS 7018 welding rod. These rods are ideal for welding carbon steel materials and are commonly used in structural steel, pressure vessels, and heavy machinery.

Key Features and Advantages

The AWS E7018 welding rods are engineered to deliver exceptional performance in various welding conditions. Here are some of their key features and advantages:

• AC/DC Dual-Use: The rods can be used with both alternating current (AC) and direct current (DC) power sources, providing flexibility in different welding environments.
• Stable Arc: The rods produce a consistent and stable arc, ensuring smooth and even welds even in challenging conditions.
• Easy Slag Removal: The slag formed during welding is easy to remove, reducing the need for extensive post-weld cleaning.
• Low Spatter: The rods minimize spatter, resulting in a cleaner weld and reducing the risk of contamination.
• High Welding Efficiency: The design of the rods allows for faster welding speeds, improving productivity without compromising quality.
• Beautiful Weld Shape: The rods produce aesthetically pleasing welds with a smooth and uniform appearance.
• Low Temperature Toughness: The welds exhibit excellent toughness even at low temperatures, making them suitable for cold environments.
• Crack Resistance: The rods are formulated to resist cracking, ensuring the integrity of the weld under stress.

Technical Specifications

The AWS E7018 Universal Carbon Steel Welding Rods are designed to meet the highest standards of performance and reliability. Below is a detailed table of their technical specifications:

Applications and Use Cases

The AWS E7018 Universal Carbon Steel Welding Rods are widely used in various industries due to their versatility and performance. Some of the key applications include:

• Structural Steel Construction: These rods are ideal for welding structural steel in buildings, bridges, and other infrastructure projects. Their high strength and toughness make them suitable for load-bearing structures.
• Pressure Vessels: The rods are used in the fabrication of pressure vessels, which require welds that can withstand high pressure and temperature. The low hydrogen coating ensures minimal cracking, even under stress.
• Heavy Machinery: The rods are used in the manufacturing of heavy machinery, such as cranes, excavators, and industrial equipment. Their high welding efficiency and crack resistance make them a preferred choice for these applications.
• Shipbuilding: The rods are used in the construction of ships and offshore structures, where durability and reliability are critical. The low temperature toughness ensures that the welds remain intact in harsh marine environments.
• Automotive Industry: The rods are used in the welding of automotive components, such as frames, chassis, and body parts. Their ability to produce clean, high-quality welds makes them suitable for this industry.

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

Dingzhou Jinlong Metal Production Co., Ltd. is a leading manufacturer of welding electrodes and related products. With years of experience in the industry, the company has established itself as a reliable supplier of high-quality welding materials. The company's commitment to innovation, quality control, and customer satisfaction has earned it a strong reputation in the global market.

Based in China, Dingzhou Jinlong Metal Production Co., Ltd. specializes in the production of carbon steel welding rods, including the AWS E7018 Universal Carbon Steel Welding Rods. The company adheres to strict quality standards to ensure that its products meet the requirements of various industries. Its production facilities are equipped with advanced technology and skilled personnel to maintain consistency and precision in manufacturing.

The company's product line includes a wide range of welding rods, each designed for specific applications. The AWS E7018 rods are a testament to the company's dedication to providing reliable and high-performance solutions for the welding industry.

Industry Standards and Compliance

The AWS E7018 welding rods comply with international standards for welding materials, ensuring their suitability for critical applications. While the NIST (National Institute of Standards and Technology) search was not successful in this case, the AWS (American Welding Society) standards play a crucial role in defining the specifications and performance criteria for welding rods. According to the AWS standards, the E7018 classification indicates that the rod has a minimum tensile strength of 70,000 psi and a low hydrogen coating, which reduces the risk of cracking in the weld.

For further information on welding standards, you can refer to the NIST website. Although the search for specific NIST references related to this product was unsuccessful, the AWS standards remain the primary authority in the welding industry.

Conclusion

The AWS E7018 Universal Carbon Steel Welding Rods are a reliable and versatile solution for a wide range of welding applications. Their key features, such as AC/DC dual-use, stable arc, and low spatter, make them suitable for both industrial and commercial use. The technical specifications highlight their high strength, toughness, and efficiency, ensuring that they meet the demands of modern manufacturing.

Manufactured by Dingzhou Jinlong Metal Production Co., Ltd., these rods reflect the company's commitment to quality and innovation. As a trusted supplier of welding materials, the company continues to provide solutions that meet the evolving needs of the industry.

References

1. American Welding Society (AWS) Standards
2. National Institute of Standards and Technology (NIST) (Note: The NIST search for specific references was unsuccessful, but the AWS standards are the primary authority for welding materials.)