Standard Size H Beam Steel Price 100 mm 20mm S 235 Jr A36 S275 Jr Ss400 Mild Steel Hea Heb Ipe 150X150 Price Structural Steel H-Beams

Our portfolio of standard size mild steel H-beams encompasses a diverse selection of materials, profiles, and dimensions, tailored to meet the multifaceted needs of structural engineering and construction projects worldwide. Spanning key material grades including S235 Jr, ASTM A36, S275 Jr, and SS400-each adhering to rigorous international standards-alongside popular structural profiles such as HEA, HEB, and IPE, these H-beams stand as versatile solutions for load-bearing, framing, and support applications, with common dimensions ranging from 100mm nominal size to 150x150mm (and beyond) to accommodate varying project scales.

Material Excellence Across Grades

Each material grade within this range is selected for its distinct mechanical properties, ensuring compatibility with specific structural demands. S235 Jr (compliant with EN 10025-2) delivers a nominal yield strength of 235MPa and tensile strength of 360-510MPa, offering balanced ductility and cost-effectiveness for general structural use. ASTM A36, a globally recognized mild steel grade, provides a yield strength of 250MPa and tensile strength of 400-550MPa, excelling in weldability and formability-ideal for cross-border projects requiring adherence to American standards. S275 Jr steps up performance with a yield strength of 275MPa and tensile strength of 370-530MPa, suitable for applications requiring higher load capacity, such as heavy-duty industrial frames or medium-span bridges. Meanwhile, SS400 (Japanese JIS standard) offers a yield strength of 245MPa and tensile strength of 400-510MPa, valued for its reliability in residential, commercial, and light industrial structures. All grades feature low carbon content (typically ≤0.25%), ensuring excellent weldability-critical for on-site fabrication and complex structural connections-and resistance to brittle fracture under dynamic or low-temperature conditions.

Standard Profiles: HEA, HEB, IPE – Engineered for Efficiency

The inclusion of HEA, HEB, and IPE profiles further enhances the adaptability of these H-beams, each optimized for specific structural roles. HEA (European Wide Flange Beams) are characterized by their wide, thin flanges and lightweight design, prioritizing material efficiency while maintaining sufficient bending stiffness-ideal for secondary framing or applications where weight reduction is key. HEB (European Broad Flange Beams) feature thicker flanges and webs compared to HEA, delivering higher load-bearing capacity and torsional rigidity, making them suitable for primary load-bearing members in high-rise buildings, industrial warehouses, or bridge girders. IPE (European I-Beams) (also known as "I-profiles") have a more compact cross-section with narrower flanges, offering excellent shear strength and suitability for applications with limited space, such as floor joists, mezzanines, or interior structural supports. Standard dimensions like the 150x150mm profile (common across HEA, HEB, and IPE series) provide a balanced ratio of flange width to web height, ensuring optimal load distribution and ease of integration with other structural components (e.g., columns, bracings).

Dimensional Consistency and Structural Reliability

All standard size H-beams in this range undergo precision manufacturing to ensure strict adherence to dimensional tolerances-critical for seamless on-site assembly and structural safety. Key dimensions, including flange width (e.g., 100mm for smaller profiles), web thickness (20mm in select variants), and overall height (150mm for 150x150mm models), are controlled through advanced rolling processes, eliminating deviations that could compromise load-bearing performance. This consistency allows engineers to rely on accurate structural calculations, reducing the risk of over-design or under-performance. Additionally, each beam undergoes rigorous quality testing, including dimensional inspection, tensile strength verification, and straightness checks, ensuring compliance with global standards (EN, ASTM, JIS) and long-term structural durability.

Cost-Effectiveness and Application Versatility

While specific pricing for standard size H-beams (e.g., 100mm, 150x150mm) varies based on material grade, profile type, and order volume, the inherent cost-efficiency of mild steel-coupled with the beams' long service life-makes them a cost-competitive choice for large-scale projects. Their versatility spans residential high-rises (as floor beams), commercial complexes (framing systems), industrial facilities (supporting heavy machinery), and infrastructure projects (bridge decks, stadium structures). Whether paired with S235 Jr for budget-conscious builds or S275 Jr for high-load applications, these H-beams consistently deliver the perfect blend of strength, adaptability, and economic value, solidifying their role as a staple in modern structural engineering.