Structural Steel
Structural steel is a versatile construction material renowned for its strength, durability, and adaptability in building projects worldwide. Composed primarily of iron and carbon, with small amounts of other elements like manganese, phosphorus, sulfur, and silicon, structural steel exhibits exceptional load-bearing capacity while maintaining flexibility for shaping into various forms. Its high tensile strength-to-weight ratio enables the construction of vast skyscrapers, bridges, industrial buildings, and other large-scale structures. Additionally, its recyclability makes it environmentally sustainable. Structural steel serves as the backbone of modern infrastructure, embodying innovation and reliability in engineering design and construction practices.
Angle Steel
Angle Steel (also known as L-shaped steel) is a hot-rolled structural steel shape with two perpendicular legs forming a 90-degree angle, offering high strength-to-weight ratios and excellent load-bearing capacity. It is widely utilized in construction, infrastructure, and heavy industries for building frameworks, transmission towers, and machinery supports. As a premier industrial steel manufacturer, Landee supplies a comprehensive range of both equal angle steel and unequal angle steel designed for rigorous mechanical stress. Produced in strict compliance with major international standards like ASTM A36, EN 10025, and JIS G3101, Landee's angle bars are available in high-strength carbon steel, low-alloy steel, and galvanized finishes. To meet diverse engineering requirements, Landee offers these profiles in a wide range of sizes, with thicknesses from 3 mm to 24+ mm and leg lengths spanning 20 mm to 250 mm, ensuring superior durability and precise structural integrity.
Steel Beam
Steel Beam (commonly known as I-beam, H-beam, or wide-flange beam) is a heavy-duty structural steel profile designed to span open spaces and efficiently handle heavy bending and shear loads. It is widely utilized across commercial construction, bridge engineering, and industrial framing to form the primary load-bearing skeleton of buildings and large structures. As a leading manufacturer of structural steel solutions, Landee offers a robust portfolio of beams engineered to resist deflection under immense stress. Manufactured in strict accordance with global standards such as ASTM A6, ASTM A992, and EN 10025, Landee's steel beams are available in high-strength carbon steel, low-alloy grades, and customized anti-corrosion finishes. Landee provides an extensive range of dimensional specifications to accommodate diverse structural blueprints, with beam depths ranging from 100 mm up to 900 mm and custom lengths tailored for maximum structural safety and structural efficiency.
Steel Channel
Steel Channel (often referred to as a C-channel or U-channel) is a hot-rolled structural steel profile featuring a wide web and two parallel flanges that extend from one side, offering excellent structural support and torsional rigidity. It is widely utilized in civil engineering, building construction, and vehicle manufacturing for framing, bracing, purlins, and vehicle chassis where directional strength is critical. As a premier industrial steel manufacturer, Landee delivers a comprehensive range of both tapered and parallel flange channels designed to withstand heavy parallel loads. Manufactured in strict compliance with major global standards like ASTM A36, EN 10025, and JIS G3192, Landee’s steel channels are available in premium grades of carbon steel, low-alloy steel, and corrosion-resistant galvanized options. Landee provides these profiles in an extensive array of sizes, with web heights ranging from 50 mm to 400 mm and flange widths tailored to meet precise structural engineering specifications and ensure long-term durability.
Round Bar
Round Bar is a solid, cylindrical steel profile that offers exceptional tensile strength, machinability, and uniform mechanical properties across its cross-section. It is widely utilized in machining, automotive manufacturing, construction, and heavy engineering for producing components like shafts, axles, bolts, gears, and structural tie rods. As a leading industrial steel manufacturer, Landee supplies a comprehensive selection of premium round bars engineered for high-stress applications. Produced in strict compliance with global standards such as ASTM A29, EN 10083, and DIN 17200, Landee's round bars are available in a versatile range of material grades, including carbon steel (e.g., 1045), alloy steel (e.g., 4140), and stainless steel. To satisfy diverse technical specifications, Landee offers an extensive sizing portfolio with diameters ranging from 6 mm up to over 500 mm, available in hot-rolled, forged, or cold-drawn finishes to ensure precise dimensional accuracy and superior durability.