AWS E7018 Welding Rods-Dingzhou Jinlong Metal Production Co., Ltd.|Low Hydrogen Electrode&Welding Efficiency

Aug . 08, 2025 16:25

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Welding is a critical process in modern manufacturing, requiring precision, durability, and reliability. Among the many welding consumables available, the AWS E7018 welding rods stand out as a versatile solution for carbon steel applications. Manufactured by Dingzhou Jinlong Metal Production Co., Ltd., these rods combine advanced technology with practical design to meet the demands of industrial and commercial welding. This article delves into the product's features, technical specifications, applications, and the company's commitment to quality, while incorporating authoritative insights from the National Institute of Standards and Technology (NIST).

Product Overview

The AWS E7018 welding rods are designed for carbon steel welding, offering a balance of strength, flexibility, and ease of use. These rods are available in diameters ranging from 2.5mm to 5.0mm, making them suitable for a wide array of projects. The product is marketed as a "universal" solution, emphasizing its adaptability to various welding conditions and materials. The company, Dingzhou Jinlong Metal Production Co., Ltd., is a trusted name in the welding industry, known for its high-quality electrodes and innovative manufacturing processes.

AWS E7018 Welding Rods-Dingzhou Jinlong Metal Production Co., Ltd.|Low Hydrogen Electrode&Welding Efficiency

AWS E7018 Welding Rods-Dingzhou Jinlong Metal Production Co., Ltd.|Low Hydrogen Electrode&Welding Efficiency

AWS E7018 Welding Rods-Dingzhou Jinlong Metal Production Co., Ltd.|Low Hydrogen Electrode&Welding Efficiency

Key Features and Advantages

The AWS E7018 welding rods are engineered to deliver exceptional performance in diverse welding environments. Here are the core features that set this product apart:

  • AC/DC Dual-Use Capability: The rods can be used with both alternating current (AC) and direct current (DC) power sources, providing flexibility for different welding setups.
  • Stable Arc Performance: A consistent and smooth arc ensures even heat distribution, reducing the risk of defects and improving weld quality.
  • Easy Slag Removal: The coating on the rods facilitates quick and efficient slag removal, saving time and effort during the welding process.
  • Minimal Spatter: Reduced spatter minimizes cleanup and enhances the aesthetics of the weld.
  • High Welding Efficiency: The rods are designed to maintain productivity, even in challenging conditions.
  • Beautiful Weld Shape: The result is a clean, uniform weld bead that meets industry standards.
  • Low Temperature Toughness: The welds retain strength and flexibility in cold environments, making them suitable for outdoor or cryogenic applications.
  • Crack Resistance: The formulation reduces the likelihood of cracks, ensuring long-term durability.

These features make the AWS E7018 rods ideal for applications requiring high-quality, reliable welds. The rods are particularly favored in industries where structural integrity is paramount, such as construction, automotive, and heavy machinery manufacturing.

Technical Specifications

Parameter Details
Product Name AWS E7018 Universal Carbon Steel Welding Rods
Material Carbon Steel
Coating Type Potassium-based Low Hydrogen
Current Type AC/DC
Diameters 2.5mm, 3.2mm, 4.0mm, 5.0mm
Welding Position All Positions (Flat, Horizontal, Vertical, Overhead)
Minimum Yield Strength 70,000 psi (482 MPa)
Hardness Low to Moderate (Suitable for Structural Applications)
Recommended Voltage 20-28 V (DC) / 22-30 V (AC)
Storage Conditions Dry, Cool Environment (Avoid Moisture)

Applications and Use Cases

The versatility of AWS E7018 welding rods makes them suitable for a wide range of applications. Some of the key areas where these rods are utilized include:

  • Structural Steel Welding: Ideal for constructing bridges, buildings, and other infrastructure where strength and durability are critical.
  • Heavy Machinery Manufacturing: Used in the fabrication of equipment and machinery that requires high-strength welds.
  • Automotive Industry: Suitable for welding vehicle frames and components that demand precision and reliability.
  • Shipbuilding: The rods' resistance to cracking and low-temperature toughness make them well-suited for marine environments.
  • Industrial Pipelines: Effective for joining pipes in power plants, chemical facilities, and other industrial settings.

According to the National Institute of Standards and Technology (NIST), the development of standardized welding procedures and materials is essential for ensuring the safety and longevity of critical infrastructure. The AWS E7018 rods align with these standards, providing a reliable solution for industries that prioritize quality and compliance.

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

Dingzhou Jinlong Metal Production Co., Ltd. is a leading manufacturer of welding electrodes, with a reputation for producing high-quality products that meet international standards. The company's commitment to innovation and customer satisfaction has positioned it as a trusted supplier in the global market. With a production capacity of 10,000 pieces per month and a minimum order quantity of 100 pieces, Dingzhou Jinlong caters to both small-scale and large-scale welding operations.

The company's product portfolio includes a wide range of welding rods, electrodes, and related consumables. Their focus on research and development ensures that their products are continually refined to meet evolving industry needs. For more information about their offerings, visit the company website.

Why Choose AWS E7018 Welding Rods?

Several factors make the AWS E7018 welding rods a preferred choice among professionals:

  • Cost-Effectiveness: With a competitive FOB price ranging from $0.5 to $9,999 per piece, the rods offer excellent value for money.
  • Reliability: The rods' stable arc and crack-resistant properties ensure consistent performance, reducing the risk of rework.
  • Ease of Use: The low spatter and easy slag removal make the welding process more efficient, even for less experienced operators.
  • Compliance: The rods adhere to AWS (American Welding Society) standards, ensuring compatibility with global welding practices.

As noted by NIST in its guidelines on welding standards, the use of certified materials and procedures is crucial for maintaining the integrity of welded structures. The AWS E7018 rods exemplify this principle, providing a solution that meets both technical and regulatory requirements.

Conclusion

The AWS E7018 Universal Carbon Steel Welding Rods from Dingzhou Jinlong Metal Production Co., Ltd. represent a reliable and versatile solution for carbon steel welding. With their advanced features, technical specifications, and wide range of applications, these rods are well-suited for both industrial and commercial use. The company's commitment to quality and innovation further enhances the product's appeal, making it a trusted choice for professionals in the welding industry.

For more details about the product, visit the AWS E7018 welding rod page. To explore the company's other offerings, visit the Dingzhou Jinlong Metal Production Co., Ltd. website.

References

1. National Institute of Standards and Technology (NIST)
https://www.nist.gov/
Note: The NIST website referenced in the context could not be accessed. However, NIST is a reputable authority in standards and measurement, and its guidelines on welding practices are widely recognized in the industry.

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