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Pregalvanized strut channel steel is a type of steel that has been galvanized before it is formed into shapes. This gives the steel a higher level of corrosion resistance than other types of steel. Pregalvanized steel is often used in applications where corrosion resistance is important, such as in construction and industrial settings.Pregalvanized strut channel steel is a type of steel that has been coated with a layer of zinc. This coating protects the steel from corrosion and helps to prevent rusting. The strut channel is used in a variety of applications, including construction, electrical, and plumbing. It is also commonly used in the automotive industry.
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Product Description
EFI’s Pregalvanized Strut Channel Steel is a high-performance structural component designed for strength, corrosion resistance, and versatility. Manufactured with premium steel grades (Q195/Q235/Q345/SS304/SS316L) and pregalvanized coating (Z100-Z275), this C Channel steel undergoes galvanization before forming, creating a protective zinc layer that prevents rust and corrosion. Compliant with GB standards and EN 10142:2000, the Pregalvanized Strut Channel Steel is engineered for use in steel structure systems, construction, electrical, plumbing, and automotive industries. Available in model sizes 21/41/61/82mm, it offers exceptional load-bearing capacity (with max allowable lateral loads up to 38.8KN) and can be processed via bending, welding, punching, decoiling, or cutting to meet project-specific needs. Whether used for hanging and supporting systems in construction or as a reliable component in industrial settings, this product delivers durability and performance that exceeds industry expectations.
Property | Value |
Standard | GB |
Grade | Steel |
Place of Origin | Jiangsu, China |
Brand Name | EFI |
Model Number | 21/41/61/82mm |
Shape | C Channel |
Application | Steel structure system, Construction Area |
Perforated Or Not | Is Perforated |
Tolerance | ±3% |
Processing Service | Bending, Welding, Punching, Decoiling, Cutting |
Alloy Or Not | Non-Alloy |
Invoicing | by actual weight |
Delivery Time | 31-45 days |
Material | Q195/Q235/Q345/SS304/SS316L |
Processing | Cold Bending/Roll Forming |
Certificate | ISO9001;CE;TUV |
Sample Days | 3-5 days |
Pregalvanized Coating | Z100-Z275 |
HDG Coating | More than 75U |
Pregalvanized Standard | EN 10142:2000 |
Logo | Stamped or Printed Strut Channel |
Usage | Steel Structure Hanging & Supporting System |
Ideal for suspending electrical cables, plumbing pipes, HVAC systems, and mechanical equipment in commercial and industrial buildings, providing stable and secure support.
Used in building frames, roof support systems, ground support systems, and structural bracing, enhancing the stability and longevity of construction projects.
Serves as a mounting channel for electrical boxes, conduit systems, and plumbing fixtures, ensuring organized and secure installations in residential, commercial, and industrial spaces.
Utilized in vehicle frame components, suspension systems, and interior mounting structures, leveraging its corrosion resistance and structural strength.
Superior Corrosion Resistance: Pregalvanized coating (Z100-Z275) and optional HDG coating (more than 75U) provide a protective barrier against rust and corrosion, extending service life in humid, outdoor, or industrial environments.
High Load-Bearing Capacity: Available in models like ES4121, ES4141, ES4162, and ES4182 (with double versions for enhanced strength), supporting max allowable lateral loads up to 38.8KN depending on unbraced height.
Versatile Processing Options: Supports bending, welding, punching, decoiling, and cutting, allowing customization for diverse project requirements and easy integration into existing systems.
Compliant with International Standards: Meets GB standards and EN 10142:2000, holding ISO9001, CE, and TUV certifications for quality and safety.
Perforated Design: Features pre-perforated holes for easy installation, reducing labor time and ensuring precise mounting of components.
Non-Alloy Steel Composition: Offers excellent structural integrity and weldability, making it suitable for a wide range of fabrication and construction applications.
EFI’s Pregalvanized Strut Channel Steel is manufactured with strict quality control measures to ensure consistency and reliability. The raw materials (Q195/Q235/Q345/SS304/SS316L) are sourced from trusted suppliers and inspected for purity and strength. The pregalvanization process is monitored to achieve uniform coating thickness (Z100-Z275), while HDG coating options provide additional protection for extreme environments. Each unit undergoes dimensional tolerance checks (±3%) and load-bearing tests to confirm compliance with specifications. The product is certified by ISO9001, CE, and TUV, validating its quality and safety for global applications. With a delivery time of 31-45 days and sample availability in 3-5 days, EFI ensures timely fulfillment of orders without compromising quality. Invoicing is based on actual weight, providing transparency for clients.
The product is available in Q195/Q235/Q345/SS304/SS316L steel grades, allowing clients to choose the material that best fits their application’s strength and corrosion resistance needs.
Pregalvanized coating (Z100-Z275) is applied before the steel is formed into the C Channel shape, offering uniform corrosion protection. HDG (hot-dipped galvanized) coating (more than 75U) is a thicker coating option for enhanced durability in extreme environments.
Yes! While standard models are 21/41/61/82mm, EFI offers processing services like cutting, bending, and welding to customize the steel to your project’s specific dimensions and requirements.
The max allowable lateral load varies by model and unbraced height. For example, the ES4162X2 model supports up to 38.8KN at an unbraced height of 600mm, making it suitable for heavy-duty applications.
The delivery time for bulk orders is 31-45 days, ensuring sufficient time for manufacturing, quality inspection, and shipping. Samples are available in 3-5 days for pre-order testing.
