These H-beams adhere to ASTM A36 standards, with customizable sizes ranging from 100×100mm to 900×300mm to fit diverse project needs. Crafted from high-quality carbon steel, they offer excellent tensile strength (≥400MPa) and yield strength (≥250MPa), making them ideal for heavy-duty applications like factories, bridges, and industrial plants. The welded structure ensures tight, durable joints, while the H-shaped cross-section optimizes load-bearing capacity and force distribution. Their superior ductility allows for flexibility in installation, and resistance to wear and deformation guarantees long-term reliability. Easy to weld, cut, and assemble, they reduce on-site construction time and labor costs, serving as a cost-effective yet high-performance choice for industrial building projects.
High-Frequency Welded Q345B H-Beams Custom Specifications for Prefabricated Buildings
Featuring high-frequency welding technology, these Q345B H-beams deliver precise dimensions (80×80mm to 800×300mm) and uniform structural integrity. The low-alloy Q345B steel offers yield strength ≥345MPa and strong bending resistance, perfectly suited for prefabricated warehouses, workshops, and modular constructions. The advanced welding process ensures seamless joints, enhancing rigidity and stability even under heavy loads. They support customizable specifications, including length and thickness, to match project requirements. Lightweight yet robust, they simplify transportation and on-site assembly, while good corrosion resistance (with optional galvanization) extends service life. These beams balance performance and efficiency, ideal for fast-paced prefabricated building projects.
Custom Size ASTM A572 Grade 50 H-Beams High-Strength for Commercial Construction
Designed for commercial buildings (malls, office towers, stadiums), these H-beams follow ASTM A572 Grade 50 standards, with custom sizes from 125×60mm to 1000×300mm. Made of high-strength low-alloy steel, they boast yield strength ≥345MPa and tensile strength ≥485MPa, providing exceptional load-bearing capacity for large-span structures. The H-profile minimizes material usage while maximizing structural efficiency, reducing overall project weight and costs. They offer excellent weldability and machinability, enabling seamless integration with other building components. Resistant to fatigue and extreme temperatures, they maintain stability over long-term use. Customizable length and cross-section dimensions make them versatile for various commercial construction demands.
Welded Carbon Steel H-Beams Standard Specification for Residential Steel Structures
Compliant with global standard specifications (e.g., EN 10025), these welded H-beams come in standard sizes (100×50mm to 700×300mm) and custom options for residential projects like steel-framed houses and villas. Constructed from high-purity carbon steel, they offer tensile strength ≥370MPa and good ductility, ensuring safety and stability in residential buildings. The precision-welded joints prevent structural gaps, enhancing durability and load distribution. Their lightweight design reduces foundation stress, while easy installation shortens construction cycles. With smooth surfaces and accurate tolerances, they integrate seamlessly with walls, floors, and roofing systems. Cost-effective and reliable, they meet residential construction's strict safety and aesthetic requirements.
High-Quality Q355 H-Beams Customized Size for Bridge & Infrastructure Projects
Engineered for bridges, overpasses, and infrastructure, these Q355 H-beams offer customizable sizes (148×100mm to 900×350mm) to handle heavy loads and harsh conditions. The low-alloy Q355 steel delivers yield strength ≥355MPa and excellent impact resistance, even in low temperatures. The H-shaped cross-section optimizes shear strength and bending rigidity, supporting long-span designs without excessive material. They feature high weldability, allowing for on-site adjustments during infrastructure construction. Optional hot-dipped galvanization enhances corrosion resistance, critical for outdoor or coastal projects. These beams combine durability, performance, and versatility, making them a top choice for large-scale infrastructure development.
