Built for super heavy-load scenarios, this H-beam has a 400-1000mm height and extra-thick flanges (25-60mm) to enhance bending resistance. Flange width is 200-400mm, and web thickness is 15-38mm, enabling it to bear 300-500kN loads-suitable for large-span structures. Constructed from Q355 carbon steel, it offers a yield strength of ≥345MPa and good fatigue resistance, handling repeated loads like bridge traffic or conveyor belts. The thick flange design distributes pressure evenly, reducing stress concentration at connections. Its key advantage is super load capacity: it eliminates the need for multiple beams, simplifying structural design. Applications include long-span bridges (span 20-50m), industrial plant main frames, high-rise building transfer beams, and mining equipment supports, where customized flange thicknesses and heights meet strict engineering requirements.
Hot Rolled Customized Steel H Beam Structural Carbon Steel H Beam (250-700mm Height, Epoxy-Coated Surface)
This H-beam is designed for chemical and corrosive environments, with a 250-700mm height range to fit industrial facilities. Its flange width is 120-280mm, and thicknesses (flange: 12-22mm; web: 8-15mm) balance strength and corrosion protection. The epoxy coating (60-100μm thick) is chemical-resistant, withstanding acids, alkalis, and solvents-ideal for chemical plants or wastewater treatment facilities. Made of Q345 carbon steel, it has a tensile strength of 510-650MPa, ensuring durability under harsh conditions. Advantages include superior chemical resistance (service life 30+ years) and low maintenance. It is used in chemical reactor supports, pharmaceutical factory steel frames, electroplating workshop structures, and oil refinery platforms, where customized dimensions adapt to equipment layouts and load demands.
Hot Rolled Customized Steel H Beam Structural Carbon Steel H Beam (120-350mm Height, Lightweight Web 5-9mm)
Focused on lightweight and cost-saving projects, this H-beam has a 120-350mm height and thin web (5-9mm) to reduce material use while maintaining strength. Flange width is 70-150mm, and flange thickness is 9-14mm, delivering a strength-to-weight ratio 10-15% higher than standard beams. Made of Q235 carbon steel, it meets light-load needs (40-80kN) with tensile strength of 375-500MPa. The hot-rolling process ensures good weldability, allowing easy on-site connections. Its main advantage is cost efficiency: the thin web cuts material costs by 8-12%. Applications include residential interior partitions, small warehouse mezzanines, retail store display frames, and light steel villas, where customized heights and lightweight design simplify installation and reduce structural weight.
Hot Rolled Customized Steel H Beam Structural Carbon Steel H Beam (100-500mm Height, Q235 Grade)
This H-beam targets medium-load structural needs, with a height range of 100-500mm to fit projects from small workshops to mid-rise buildings. Its flange width varies from 68-200mm, and web thickness from 6.5-12mm, balancing strength and material efficiency. Made of Q235 carbon steel, it delivers a tensile strength of 375-500MPa and yield strength of ≥235MPa, ensuring stability under static loads like floor slabs or roof trusses. The hot-rolling process enhances its ductility, allowing slight deformation without sudden failure-critical for earthquake-prone areas. Its key advantage is cost-effectiveness: the Q235 grade reduces material costs while meeting basic structural standards. Common applications include residential building frames, warehouse supports, and light industrial equipment bases, where customized heights eliminate the need for extra welding or cutting.
Hot Rolled Customized Steel H Beam Structural Carbon Steel H Beam (300-800mm Height, Galvanized Surface)
Designed for outdoor and humid environments, this H-beam features a 300-800mm height range, making it suitable for large-scale structures. Flange width spans 170-300mm, and flange/web thickness reaches up to 30mm/20mm, enabling it to bear heavy loads (150-300kN). The galvanized surface treatment adds a zinc layer (80-120μm thick), boosting corrosion resistance-its service life extends to 25+ years in coastal or rainy areas, compared to 5-10 years for uncoated beams. Made of Q345 carbon steel, it has a yield strength of ≥345MPa, offering better impact resistance for dynamic loads like bridge traffic or port machinery. Advantages include low maintenance (no frequent repainting) and durability. It is widely used in bridge decks, outdoor steel frames (e.g., stadiums), port terminals, and water treatment plants, where customized dimensions adapt to unique span and load requirements.
