Product Introduction

S235JR channel steel (UNP/UPE) is a low-carbon, non-alloy structural steel with a minimum yield strength of \(235\text{\ N/mm}^{2}\) (MPa). Defined by EN 10025-2, it is known for high weldability, ductility, and durability. Used widely in construction, machinery, and manufacturing, these U-channels feature a U-shaped profile for efficient, lightweight, and rigid structural support.

About Us

Zhongxi (Shandong) Metal Technology Co., Ltd. is a professional steel manufacturing enterprise integrating R&D, production, sales, and service. The factory boasts advanced production equipment and an intelligent management system, with an annual export volume exceeding 300,000 tons. With high-quality products and excellent customer service, our sales network covers numerous countries and regions in the United States, Europe, Southeast Asia, the Middle East, Africa, and South America.

Our main products include carbon steel (carbon steel coils, carbon steel plates, carbon steel pipes, carbon steel wire), structural steel (angle steel, channel steel, I-beams, H-beams, round steel, flat steel, square steel, hexagonal steel), stainless steel (stainless steel coils, stainless steel plates, stainless steel pipes), galvanized steel (galvanized coils, galvanized plates, galvanized pipes), PPGI, PPGL, billets, reinforcing bars, tinplate, and other products.

Adhering to the principle of "Quality First, Reputation Supreme," we are committed to providing customers with high-quality and sufficient products. If you are interested in our products or wish to discuss custom orders, please feel free to contact us. We look forward to establishing successful business relationships with new customers around the world in the near future.

Advantages of S235JR Channel Steel

1. Cost-Effectiveness: S235JR is a relatively inexpensive material compared to high-strength or stainless steels, making it a primary choice for projects with budget constraints where moderate strength is sufficient.

2. Excellent Weldability: Due to its low carbon content, S235JR can be welded easily and safely using all conventional methods (like SMAW, GMAW, etc.) without requiring extensive pre- or post-weld heat treatments for standard thicknesses.

3. Good Formability and Machinability: The material exhibits good plasticity and can be easily cut, bent, and machined into complex shapes with tight tolerances, which is a major advantage for various manufacturing processes.

4. Reliable Mechanical Properties: S235JR has a guaranteed minimum yield strength of 235 MPa (34 ksi) and a specified Charpy impact energy of 27 Joules at room temperature (20°C). This ensures stable and predictable performance for light to moderate load-bearing applications.

5. Versatile and Widely Available: Governed by the EN 10025-2 standard, it is one of the most widely stocked and used structural steels in Europe, suitable for a vast range of applications from building frames and bridges to urban infrastructure and automotive parts.

6. Durable and Long-Lasting: It offers good durability and wear resistance, contributing to the longevity of the final product in normal operating conditions.

We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.

Application of S235JR Channel Steel

1. Construction & Structural Engineering: Used for beams, columns, purlins, and girts in residential, commercial, and industrial buildings, as well as in bridges and support structures.

2. Machinery & Industrial Equipment: Utilized for constructing machine frames, conveyors, material handling equipment, cranes, and workshop platforms.

3. Infrastructure & Transportation: Applied in manufacturing vehicle chassis, agricultural equipment, and trailers.

4. Support & Racking Systems: Used for warehouse shelving, storage racks, and supporting pipelines or industrial pipes.

5. General Fabrication: Used in manufacturing metal structures, such as security door frames, staircases, and fence posts.

Contact Us

As a leading company, Zhongxi Metal is known for our excellent product quality and professional services, providing our customers with a reliable partner. We have a global sales network that can meet the needs of customers in different countries and regions.If you need more information about us or have any other needs, please feel free to contact us. We look forward to working with you to create a better future.

If you can't find the product you need on our website, rest assured, the products on our platform represent only a small portion of our vast network and resources. Feel free to send an inquiry to learn more about our products! We will provide high-quality products and competitive prices!