ASTM A588 steel angle steel is a high-strength low-alloy weathering structural steel that complies with ASTM A588/A588M standards. By adding alloying elements such as Cu, P, Cr, and Ni, a dense protective film is formed on the surface, which has excellent atmospheric corrosion resistance and is particularly suitable for industrial atmospheric environments. The steel has a yield strength of ≥345MPa and a tensile strength of ≥485MPa. It has both high strength and weather resistance and is widely used in bridges, buildings, engineering machinery, outdoor facilities, and other fields, which can effectively extend the service life of the structure and reduce maintenance costs.

ASTM A572 Gr.50 steel angle is a high-strength low-alloy niobium-vanadium structural steel profile that complies with ASTM A572/A572M standards, with a yield strength of 345~470MPa, a tensile strength of 490~600MPa, an elongation of ≥22%, and an impact energy of ≥45~150J (0℃). Its excellent mechanical properties and weldability make it widely used in construction, bridges, machinery, ships and other fields, as beams, columns, brackets and other structural parts, providing stable support, especially suitable for high loads and harsh environmental conditions.

Galvanized angle steel is a metal material that is coated with zinc on the surface of ordinary angle steel through hot-dip galvanizing process. The galvanized layer can significantly improve the corrosion resistance of angle steel, extend its service life, and is suitable for harsh environments. Its surface is bright, easy to clean and maintain, and it has good processing and welding properties, which makes it easy to cut and form. Galvanized angle steel is widely used in building structures, curtain wall engineering, mechanical equipment and vehicle manufacturing. As structural parts such as beams, columns, brackets, etc., it provides stable support and is both beautiful and practical.

H beam steel is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its section is the same as the English letter "H". Since the various parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving and light structure in all directions. With competitive pricing, fast delivery, and comprehensive quality control, buy from us today for the best steel solutions!

Q195 Steel H-Beam is an H-beam made of Q195 carbon structural steel. It has high plasticity, toughness and welding performance, moderate strength and economical price. Its yield strength is 195MPa, which is suitable for scenes such as building structures, bridges, lifting and transportation machinery. The H-beam design makes it have strong bearing capacity and flexible combination to meet different engineering needs. As a common profile, Q195 H-Beam is widely used in industrial and civil buildings.

Q235 Steel H-Beam is an H-beam made of Q235 carbon structural steel. Its yield strength is 235MPa. It has high strength, good plasticity and welding performance, and low cost. This type of steel has a reasonable cross-section design and strong bearing capacity. It is widely used in building structures, bridges, machinery manufacturing, transmission towers and other fields. Its corrosion resistance, processability and economy make it an ideal choice in the engineering field.

Q345 Steel H-Beam is an H-beam made of Q345 low alloy high strength structural steel, with a yield strength of ≥345MPa and a tensile strength of 470-660MPa. It has high strength, excellent welding performance and low temperature toughness. Its cross-sectional design optimizes the load-bearing capacity and is widely used in bridges, high-rise buildings, ships, machinery manufacturing, petrochemicals and other fields. It is suitable for bearing dynamic loads and cold environments and is an ideal material for engineering structures.

SM490 Steel H-Beam is an H-beam made of SM490 low alloy high strength structural steel, with a yield strength of ≥325MPa (different types such as SM490A/B/C have differences), a tensile strength of 490-610MPa, and has high strength, excellent welding performance and toughness. Its cross-sectional design optimizes the load-bearing capacity and is widely used in bridges, high-rise buildings, ships, engineering machinery, petrochemicals and other fields. It is especially suitable for bearing complex stresses and harsh environments, and is a key material in engineering structures.

ASTM A36 Steel H-Beam is an H-beam made of ASTM A36 carbon structural steel, with a yield strength of ≥250MPa and a tensile strength of 400-550MPa. It has high strength, good plasticity and welding properties, and low cost. Its cross-sectional design optimizes the load-bearing capacity and is widely used in building structures, bridges, ships, machinery manufacturing, storage tanks and other fields. It is suitable for various welding and processing needs and is a common material in the engineering field.

ASTM A572 Steel H-Beam is a high-strength low-alloy (HSLA) structural steel profile, covering five grades from A572 Grade 42 to Grade 65, with a yield strength range of 290-450MPa. Its optimized cross-sectional design gives it a high strength-to-weight ratio, and it has excellent weldability, impact resistance, and corrosion resistance. It is widely used in construction, bridges, petrochemicals, and other fields, meeting the dual requirements of material strength and toughness in complex projects.

S235JR Steel H-Beam is an H-beam made of European standard S235JR non-alloy structural steel, with a yield strength of ≥235MPa and a tensile strength of 360-510MPa. It has high strength, good plasticity, toughness and welding performance. Its cross-sectional design optimizes the load-bearing capacity and is widely used in building structures, bridges, ships and machinery manufacturing. It is suitable for a variety of welding and processing needs and is an economical and practical engineering material.

S355JR Steel H-Beam is a low-alloy high-strength structural steel profile that complies with European standard EN 10025, with a yield strength of ≥355MPa and a tensile strength of 470-630MPa. Its H-section design optimizes the load-bearing capacity, and combines high strength, good weldability, toughness and corrosion resistance. It is widely used in construction, bridges, ships, machinery manufacturing and pressure vessels, meeting the stringent requirements of high-load-bearing structures on material properties.