H-beam is a long strip with an "H"-shaped cross section, consisting of parallel flanges and vertical webs. It has a symmetrical structure and uniform force, and is mostly made of carbon steel or low-alloy steel. It is made through hot rolling or welding processes, and has the characteristics of high strength, high stability and light weight. It is widely used in load-bearing structures such as building frames, bridges, and machinery. It has a better cross-sectional area distribution than traditional I-beams, saves materials and is easy to install. It is the core supporting material in the engineering field.

Q235 H-Beam is a structural steel section with an H-shaped profile, crafted from Q235 carbon steel—a material celebrated for its balance of affordability, weldability, and adequate mechanical strength. Ideal for general construction, it supports beams, columns, and frameworks in buildings, bridges, and machinery bases. Its H-design ensures stability under loads, while Q235’s properties make it a cost-effective, versatile choice for moderate-stress applications.

Q345 H-Beam is a high-strength low-alloy (HSLA) structural steel profile with an "H"-shaped cross-section, made from Q345 grade steel (minimum yield strength ≥345 MPa). It offers enhanced load-bearing capacity and better mechanical properties than standard carbon steel beams. With excellent weldability and impact resistance due to its manganese-silicon alloy composition, it's widely used in heavy construction, bridges, and industrial frameworks.

ASTM A36 H-Beam is a standard carbon structural steel profile with an "H"-shaped cross-section, complying with ASTM A36 specifications (minimum yield strength ≥250 MPa, tensile strength 400-550 MPa). Known for excellent weldability and formability, it offers reliable strength for general construction, industrial frames, and infrastructure projects. Unlike high-strength alloys, A36 maintains good machinability at lower cost. Its balanced flange-to-web design provides optimal load distribution. Widely used in North America and globally, this versatile beam suits moderate-load applications where high ductility and ease of fabrication are prioritized over maximum strength.

A572 Gr.50 H-Beam is a high-strength, low-alloy structural steel section with an H-shaped cross-section, conforming to ASTM A572 Grade 50 standards. It offers enhanced yield strength (50 ksi minimum) and superior toughness compared to conventional carbon steel, making it ideal for heavy-load applications like bridges, high-rise buildings, and industrial structures. Its excellent weldability and durability ensure reliable performance, balancing strength and cost-efficiency in demanding engineering projects.

ASTM A992 H-Beam is a high-performance structural steel profile with an "H"-shaped cross-section, specifically designed for building construction under ASTM A992 standards (minimum yield strength ≥345 MPa, tensile strength 450–620 MPa). Optimized with controlled chemistry (max 0.23% carbon), it delivers exceptional strength-to-weight ratio, superior weldability, and enhanced buckling resistance compared to A36/A572 grades. As the preferred choice for modern steel-framed buildings in North America, it combines fabrication efficiency with rigorous safety margins.

S235 H-Beam is a structural steel section with an H-shaped profile, manufactured from S235 carbon steel, which adheres to European EN 10025 standards. Known for its adequate strength, good weldability, and machinability, it is widely used in general construction, including building frameworks, supports, and light industrial structures. Its cost-effectiveness and versatility make it a reliable choice for moderate-load applications where durability and ease of fabrication are essential.

S275 H-Beam is a structural steel section with an H-shaped cross-section, crafted from S275 carbon steel compliant with EN 10025 standards. Renowned for its higher yield strength (275 MPa minimum) compared to S235, it balances durability and workability, making it ideal for beams, columns, and frameworks in residential, commercial, and light industrial buildings. Its excellent weldability and adaptability ensure efficient fabrication, while its robustness suits moderate-to-heavy loading conditions in construction projects.

S355 H-Beam is a high-strength structural steel section with an H-shaped profile, manufactured from S355 carbon-manganese steel meeting EN 10025 standards. Renowned for its elevated yield strength (355 MPa minimum), it excels in heavy-duty applications like bridges, high-rise buildings, and industrial frameworks. Its superior toughness, weldability, and load-bearing capacity ensure reliability under severe conditions, while optimizing material efficiency. Ideal for demanding engineering projects, S355 H-Beams balance performance and cost-effectiveness.

SM490 H-Beam is a structural steel section with an H-shaped profile, manufactured from SM490 steel conforming to Japanese JIS G3106 standards. Known for its high yield strength (minimum 490 MPa) and excellent weldability, it is widely used in construction and engineering for beams, columns, and heavy-load frameworks. Its toughness and adaptability make it ideal for bridges, buildings, and industrial structures, ensuring reliability under demanding conditions while balancing strength and fabrication ease.

SS400 H-Beam is a versatile structural steel section with an H-shaped cross-section, crafted from SS400 carbon steel compliant with Japanese JIS G3101 standards. Renowned for its good strength, weldability, and formability, it is widely used in general construction, including building frameworks, supports, and light industrial applications. Its affordability and ease of fabrication make it a popular choice for moderate-load projects, offering reliable performance while balancing cost and durability.

G300 H-Beam is a structural steel section with an H-shaped profile, manufactured to meet Australian/New Zealand standards (e.g., AS/NZS 3679.1). Boasting a minimum yield strength of 300 MPa, it offers robust load-bearing capacity, durability, and excellent weldability. Commonly used in construction for beams, columns, and frameworks, its balance of strength and cost-efficiency makes it ideal for residential, commercial, and light industrial projects, ensuring reliable performance under moderate-to-heavy loads.