This H-beam targets chemical and corrosive environments, with a 250-700mm height, flange width 120-280mm, and thicknesses (flange: 14-22mm; web: 9-15mm). The epoxy coating (60-100μm) resists acids/alkalis, suitable for chemical plants. Made of Q355 low alloy steel, it has tensile strength 510-650MPa and good weldability. The factory ensures fast delivery (8-12 days for coated orders) and quality checks (coating adhesion test). Advantage: 30+ year service life with minimal maintenance. Applications include chemical reactor supports, pharmaceutical factory frames, and oil refinery platforms.
Factory Supply High Quality Fast Delivery Low Alloy Carbon Steel Hot-Rolled H Section Construction Beam (180-550mm Height, Lightweight Web 5-9mm)
Focused on lightweight, cost-saving projects, this H-beam has a 180-550mm height and thin web (5-9mm) to cut material use. Flange width 90-220mm, flange thickness 10-18mm, delivering a 10-15% higher strength-to-weight ratio. Made of Q345 low alloy steel, it meets light-load needs (60-130kN). The factory offers fast delivery (5-7 days) and competitive pricing. Advantage: reduces installation labor and transportation costs. Applications include residential interior partitions, warehouse mezzanines, and light steel villas.
Factory Supply High Quality Fast Delivery Low Alloy Carbon Steel Hot-Rolled H Section Construction Beam (300-800mm Height, Galvanized Surface)
Designed for outdoor and humid environments, this H-beam features a 300-800mm height range, suitable for large-scale infrastructure. Flange width reaches 170-320mm, and flange/web thickness up to 28mm/18mm, supporting heavy loads (180-350kN). The galvanized surface (zinc coating 80-120μm) boosts corrosion resistance, extending service life to 25+ years in coastal or rainy areas. Crafted from Q355 low alloy steel, it has a yield strength of ≥355MPa and excellent impact resistance (-40°C toughness test passed), ideal for dynamic loads like bridge traffic. The factory offers fast delivery (10-15 days for customized galvanized orders) and quality certifications (ISO 9001). Advantages include low maintenance and durability. Applications cover bridge decks, stadium steel frames, port terminals, and water treatment plants.
Factory Supply High Quality Fast Delivery Low Alloy Carbon Steel Hot-Rolled H Section Construction Beam (200-600mm Height, High-Strength Q460 Grade)
Catering to heavy-industrial needs, this H-beam has a 200-600mm height, flange width 100-250mm, and thicknesses (flange: 12-25mm; web: 8-16mm). Made of Q460 low alloy steel, it boasts tensile strength 550-720MPa and yield strength ≥460MPa-suitable for 5-20 ton crane beams or industrial presses. The hot-rolling process enhances toughness, resisting brittleness under extreme loads. The factory ensures fast delivery (5-8 days for urgent orders) and strict performance testing (load-bearing and fatigue tests). Its main advantage is high strength-to-weight ratio, reducing structural weight by 15-20% vs. standard beams. It is used in factory crane systems, power plant steel frames, and high-rise building core columns, where customized dimensions meet precise load requirements.
Factory Supply High Quality Fast Delivery Low Alloy Carbon Steel Hot-Rolled H Section Construction Beam (100-350mm Height, Short Length 2-6m)
Tailored for small projects and temporary structures, this H-beam has a 100-350mm height and 2-6m length, avoiding material waste. Flange width 68-150mm, thicknesses (flange: 9-14mm; web: 6-10mm) suit light loads (40-100kN). Made of Q345 low alloy steel, it meets basic structural standards with good ductility. The factory provides fast delivery (3-5 days for standard short lengths) and cost-friendly pricing. Advantages include easy storage (short length saves space) and quick installation. Applications include construction scaffolding, event stages, small workshop frames, and residential extensions, where on-site assembly is simplified.
