Steel billet is a semi-finished material in the steel industry. It is formed by continuous casting or rolling of molten iron and has a square, rectangular or circular cross-section. As the core raw material for steel production, its chemical composition and internal structure directly affect the performance of the finished product. Steel billets need to be processed into various types of steel through heating, rolling and other processes, such as rebar, profiles, plates, etc., which are widely used in construction, machinery, automobiles, bridges and other fields. With high strength, good plasticity and weldability, it is one of the basic materials supporting the development of modern industry.

Q195 Steel Billets are carbon structural steel billets with a low carbon content, typically below 0.12%. They exhibit good plasticity, toughness, and weldability, making them suitable for rolling into thin plates, wire rods, and pipes. Commonly used in construction, manufacturing of light-duty components, and general structural parts, they offer cost-effectiveness and ease of processing.

Looking for high-grade Steel Billets? We offer Square and Flat Steel Billets in various sizes and grades like Q195, Q235, SS400, etc. Customizable packaging options and fast shipment within 15-20 workdays. Our steel billets are widely used in construction, machinery, and more. Contact us for more details.

Q235 Steel Billets are square or rectangular carbon structural steel billets made from Q235 steel. The "Q" represents yield strength, with 235 MPa as its nominal value. These billets exhibit good plasticity, weldability, and mechanical properties, making them suitable for rolling into rebars, structural sections, and machine parts. They are widely used in construction, manufacturing, and infrastructure projects due to their cost-effectiveness and ease of processing.

Looking for high-grade Steel Billets? We offer Square and Flat Steel Billets in various sizes and grades like Q195, Q235, SS400, etc. Customizable packaging options and fast shipment within 15-20 workdays. Our steel billets are widely used in construction, machinery, and more. Contact us for more details.

Q345 Steel Billets are low-alloy high-strength steel billets with a yield strength of 345 MPa. They exhibit excellent mechanical properties, including high strength, good plasticity, and toughness, making them suitable for manufacturing heavy-duty structural components. Commonly used in bridges, buildings, vehicles, and pressure vessels, they offer superior load-bearing capacity and durability, ensuring reliability in demanding engineering applications.

3SP Steel Billets are carbon structural steel billets commonly used in industrial applications. These billets typically have a carbon content within a specific range, providing a balance of strength and ductility. They are widely used for rolling into various steel products, such as rebars, angles, and channels, due to their good weldability and formability, making them suitable for construction and manufacturing.

5SP Steel Billets are steel billets produced with specific chemical composition and process, belonging to the category of non-alloy structural steel. Product specifications cover cross-sectional sizes from 60×60mm to 200×200mm, and the length supports customized production of 6-12 meters, with hot rolling processing characteristics. The steel billet is designed with optimized composition and balances strength and toughness. It is suitable for basic industrial fields such as building structural steel, machinery manufacturing materials and hardware accessories. Its stable chemical composition control can meet the performance requirements of raw materials for mid- and low-end manufacturing industries.

SS400 steel billet is a common carbon structural steel widely used in construction, machinery manufacturing and general engineering structures. The steel billet has good weldability, plasticity and medium strength, and is easy to process and form, but is usually used directly without heat treatment. The chemical composition mainly includes carbon (≤0.29%), manganese (≤1.40%) and trace elements such as silicon, phosphorus and sulfur. The surface of SS400 steel billet is black-gray and is often delivered in hot-rolled state. It has various sizes and specifications and is suitable for manufacturing profiles, plates or further rolling processing. It is a cost-effective steel choice in the basic industrial field.

120x120 Steel Billets are square billets with a cross section of 120 mm × 120 mm, usually made of carbon steel or low alloy steel. This type of billet has excellent thermoplasticity and mechanical properties, suitable for hot rolling, forging and other processes. Its standard size has high accuracy, smooth surface, and uniform internal structure, ensuring the quality of subsequent processed finished products. It is mainly used in construction, machinery manufacturing, hardware processing and other industries. It is an important intermediate product in the steel industry chain, with high strength, good weldability and processing performance, meeting a variety of industrial needs.

150×150 Steel Billets are square steel billets with a cross-sectional size of 150 mm×150 mm, usually made of carbon structural steel (such as Q235, SS400) or high-quality carbon steel (such as 45# steel), with high strength and good plasticity. This type of steel billet is mainly used for rolling large I-beams, channels, angles and other profiles, and can also be used for forging heavy machinery parts. Its production process includes continuous casting or die casting to ensure that the internal structure is dense and the composition is uniform, and the surface is ground to reduce defects. 150×150 steel billets have excellent machinability and welding properties, and are widely used in construction, bridges, ships, machinery manufacturing and other fields. It is an important basic material for heavy steel structure processing.

200×200 Steel Billets are large-size square steel billets with a cross-sectional size of 200 mm×200 mm, which have high strength, good plasticity and machinability. This type of steel billet is mainly used for rolling large H-shaped steel, heavy rails, thick-walled steel pipes and other structural steels, and is also suitable for the production of forgings in the fields of heavy machinery, ships, bridges, etc. It adopts continuous casting or die casting process, with dense internal structure, uniform composition, and surface grinding treatment to reduce rolling defects. 200×200 steel billets have excellent load-bearing and welding properties, suitable for high-load structural engineering, and are key raw materials for large-scale steel structure manufacturing and heavy equipment industries.