Carbon Steel E6011

Carbon Steel E6011

1. Deposited metal performance: Tensile strength ≥420MPa; impact energy ≥27J at -30℃.
2. Chemical composition advantage: Low sulfur and phosphorus contents (sulfur ≤0.035%, phosphorus ≤0.04%), which helps reduce the risk of cracking.
3. Current compatibility: Supports AC/DC universal current, requiring no equipment replacement.
4. Welding efficiency: Features fast welding speed and high operational efficiency.
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Product Introduction

 

AWS E6011 Carbon Steel Welding Electrode

In the field of carbon steel component welding, a welding electrode that combines stability, versatility, and efficiency is a core element in ensuring construction quality and progress. As a representative product with a high-cellulose potassium-type coating, the AWS E6011 carbon steel welding electrode is produced by the Chinese brand Ocean Welding (manufactured by Lin'an Dayang Welding Materials Co., Ltd.). Relying on its performance that meets international standards and wide adaptability, it has become a preferred solution for welding scenarios such as thin steel structures, low-carbon steel components, and some cast steel parts, and has gained a good reputation in the global market, especially in South America.

1. Core Product Parameters: Precisely Meeting Welding Requirements

The parameter design of the AWS E6011 welding electrode fully takes into account the needs of different welding scenarios, and reflects flexibility in terms of size and procurement threshold. The specific parameters are as follows:

Parameter Category

Specific Specifications / Standards

Model Standard

AWS E6011 (International Welding Institute Standard)

Material

Carbon steel (dedicated to carbon steel welding)

Diameter Range

1.6mm, 2.0mm, 2.4mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm

Length Specification

300mm, 350mm, 400mm, 450mm

Welding Current

Compliant with international standards (AC/DC universal)

Minimum Order Quantity (MOQ)

5 tons (bulk procurement supported; sample testing application also available)

OEM Support

Acceptable (to meet customers' personalized customization needs)

Quality Certifications

ISO 9001 Quality Management System Certification, SGS Testing

2. Deposited Metal Performance: Ensuring Strength and Toughness of Welded Joints

The core value of a welding electrode lies in the performance of its deposited metal. The AWS E6011 strictly controls both chemical composition and mechanical properties to ensure the stability and durability of welded joints.

2.1 Chemical Composition (Deposited Metal, Mass Fraction)

The composition of the deposited metal directly affects the crack resistance and corrosion resistance after welding. The composition control of E6011 is as follows:

Element

C (Carbon)

Mn (Manganese)

Si (Silicon)

S (Sulfur)

P (Phosphorus)

Content

≤0.12%

0.3-0.6%

≤0.30%

≤0.035%

≤0.04%

Note: Low sulfur and phosphorus contents can effectively reduce welding defects and lower the risk of cracks.

         

2.2 Mechanical Properties (Deposited Metal, Compliant with International Standards)

Mechanical properties determine the load-bearing capacity and environmental adaptability of welded joints. The key indicators of E6011 are as follows:

Performance Indicator

Standard Requirement

Significance of Indicator

Tensile Strength (Rm)

≥420MPa

Ensures welded joints are less likely to break when bearing tensile force

Yield Strength (Rel)

≥340MPa

Enhances structural stability by improving the ability to resist plastic deformation

Elongation (A)

≥25%

Reduces brittle cracking after welding due to good ductility

Impact Energy (Akv)

≥27J (-30℃, V-notch)

Maintains toughness in low-temperature environments, adapting to multi-climatic scenarios

3. Product Characteristics and Application Scenarios: Covering Various Carbon Steel Components

The design characteristics of the AWS E6011 give it significant advantages in specific welding scenarios. At the same time, usage precautions are clearly specified to help users accurately match their needs.

3.1 Core Characteristics

Coating Advantage: Adopts a high-cellulose potassium-type coating, ensuring stable arc combustion. The weld appearance is smooth and neat during downward vertical welding, and there is no need to use overly wide electrodes, which reduces welding material waste and improves construction efficiency.

Universal Current Compatibility: Supports both alternating current (AC) and direct current (DC) welding currents, allowing adaptation to different construction scenarios without replacing equipment, thus reducing equipment investment costs.

Outstanding Efficiency: Features fast welding speed, suitable for mass production or continuous welding operations of large carbon steel components, and is especially well-suited for rapid construction of thin steel structures.

3.2 Application Scenarios

Thin Steel Structure Welding: Perfectly suitable for butt joints, fillet joints, and lap welding. Typical applications include power plant flues, ventilation ducts, transformer oil tanks, as well as thin-walled components such as low-carbon steel ship hulls and vehicle outer panels.

Cast Steel Welding Tips: For cast steel parts with high carbon content, large thickness, and complex shapes (prone to welding cracks due to stress concentration, especially when the content of alloying elements is high), it is recommended to use them together with low-hydrogen electrodes. In addition, preheating the workpiece in advance and optimizing the welding process are necessary to control the risk of cracks. The E6011 can be used as one of the suitable options.

4. Packaging and Delivery: Flexibly Meeting Procurement Needs

To meet the procurement volume and transportation needs of different customers, the AWS E6011 provides multi-specification packaging and stable delivery guarantees:

Packaging Specifications: 1kg/2.5kg/5kg inner carton packaging, 20kg plastic box packaging, 1-ton pallet packaging (suitable for everything from small-batch sample testing to large-batch procurement);

Delivery Cycle: Approximately 35 days after order confirmation, ensuring alignment with production and construction schedules;

Delivery Ports: Three major ports (Ningbo, Shanghai, Yiwu), facilitating logistics connection for global customers.

5. Powerful Manufacturer: 20 Years of Experience as a Strong Backing

The stable quality of the AWS E6011 stems from its manufacturer - Lin'an Dayang Welding Materials Co., Ltd. As a leading enterprise in China's welding consumables field, the company has 20 years of professional experience, with core advantages as follows:

Technical Team: Brings together senior technical personnel with 20 years of industry experience, who have a deep understanding of welding material formulas and production processes;

Production Line Configuration: Equipped with professional welding electrode production lines (such as the E316-16 welding electrode production line), realizing standardized and large-scale production;

Quality Control: Has obtained ISO 9001 Quality Management System Certification and SGS testing certification, controlling quality throughout the entire process from raw materials to finished products;

Service Capability: Supports OEM customization, can adjust product parameters according to customer needs, and provides sample testing services to help customers verify adaptability.

6. Market Services and Contact Channels

Currently, Lin'an Dayang Welding Materials Co., Ltd. is actively expanding the international market, and has established a mature service network especially in the South American market, providing cost-effective welding solutions for local customers. If you need sample testing or procurement consultation (wholesale and discounts supported), you can contact us through the following methods:

Contact Person: Helen

Contact Information: Whatsapp/Wechat: +86 15988407388

With its stable performance, wide adaptability, and high cost-effectiveness, the AWS E6011 carbon steel welding electrode has become a reliable choice in the carbon steel welding field. Whether it is for thin steel structure construction or welding of specific cast steel components, it can provide efficient and high-quality welding support for your projects.

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