Steel Beams & Structural Sections
Structural steel beams and sections, I-beams, H-beams, and channel-type sections, form the load-bearing frame of a steel structure, carrying bending and shear loads across a span. NLS sources hot-rolled universal beams, columns, and W-shapes to ASTM A36, EN 10025-2, and BS 4-1, sized against a structural steel drawing rather than a generic beam list.
A structural steel beam or section is a hot-rolled steel shape engineered to carry load along its length by resisting bending and shear, its cross-section (an I, H, C, or angle shape) putting steel where the bending stress is highest and saving weight everywhere else. That shape is what lets a beam span a distance and carry a floor, a roof, or an equipment load without the mass of a solid steel bar doing the same job.
NLS sources three families of section. Universal beams (UB) and universal columns (UC), the standard European I-shaped sections, come to EN 10025-2 for chemical and mechanical properties, sized from small secondary members up to primary column and beam sections on multi-story frames. American-pattern W-shapes (wide-flange beams) follow ASTM A36 for general structural steel, the common reference on projects built to US design practice. BS 4-1 covers the older imperial hot-rolled section series still specified on some Gulf projects, universal beams, columns, and joists in inch-based designations. Channel sections (C-shapes) and equal or unequal angles round out the range for purlins, bracing, and secondary framing, cut and drilled to a fabrication drawing rather than supplied as raw stock alone.
On Saudi projects, structural sections build the primary frame of warehouses, hangars, workshops, and process structures, plus secondary steel: purlins, girts, bracing, and platform support beams. Pipe racks and equipment support structures lean heavily on universal beams and columns sized to the exact load case in the structural calculation, not a nominal size picked off a catalog page.
NLS quotes structural sections against a steel schedule or the structural drawing set, covering section designation, grade, length, and any fabrication (cutting, drilling, coping) called out, and returns a priced quote in USD. Common UB, UC, and W-shape sizes in mild steel grade typically move faster than large, heavy sections or higher grades, which usually carry a mill or stockist lead time confirmed at quote stage.
Specifications
- ✓Section types: universal beams (UB), universal columns (UC), W-shapes, channels (C), angles
- ✓Standards referenced: ASTM A36, EN 10025-2, BS 4-1
- ✓Production: hot-rolled structural sections
- ✓Grade: mild structural steel, higher grades on request
- ✓Fabrication: cut-to-length, drilled, and coped to a structural drawing
- ✓Typical use: primary steel frames, purlins, bracing, pipe rack beams and columns
Frequently Asked Questions
What's the difference between universal beams (UB) and W-shape beams?+
UB sections follow European EN 10025-2 sizing and property conventions, while W-shapes follow American ASTM practice with different dimension tables. Both are I-shaped structural beams; which one a project needs depends on the design code the structural engineer used, not on performance.
Does NLS supply cut and drilled steel sections, or raw lengths only?+
Both. Sections can be supplied as standard mill lengths or fabricated to a drawing, cut to size, drilled, and coped, depending on what the structural or fabrication drawing calls for.
What information does NLS need to quote structural beams and sections?+
The section designation (e.g. UB 305x165x40 or W12x40), grade, length, and any fabrication required, ideally from a steel schedule or the structural drawing set, since beam sizing is project-specific rather than a stock catalog choice.
Who supplies Steel Beams & Structural Sections in Saudi Arabia?+
NLS Industries (Northlane Solutions Company) supplies Steel Beams & Structural Sections across Saudi Arabia, including Riyadh, Jeddah, Dammam and Jubail. Send your specification and quantities to info@nlsindustries.com or info@northlanesolution.com for a quotation.
Related products
Steel Plates & Sheets
Steel plate and sheet are flat-rolled steel products used as the base material for fabrication, structural connections, and vessel or tank construction, plate generally 6mm and thicker, sheet thinner and often coil-fed. NLS sources structural and pressure-quality plate to ASTM A283 and A572, and structural steel sheet to EN 10025-2, in mill or cut-to-size format against a fabrication drawing.
Steel Pipes & Tubes
Steel pipe and tube carry fluid or gas under pressure, or serve as structural columns and posts, supplied seamless (extruded from solid billet) or welded (ERW, rolled and seam-welded). NLS sources carbon steel pipe to ASTM A53, line pipe to API 5L, and seamless pipe to ASTM A106 for high-temperature and high-pressure duty, matched to the project's piping or structural spec.
Gratings & Handrail Systems
Grating and handrail systems combine open-mesh steel decking with a guardrail assembly (posts, top rail, mid rail, and toe plate) into one walkway package for elevated platforms, stairs, and access routes. NLS sources galvanized and painted steel handrail assemblies alongside welded grating panels, guardrail loading referenced to BS 6180 and grating to BS 4592, sized as a system against a platform layout.
Fasteners, Bolts & Nuts
Bolts, nuts, washers, and general hardware fasteners cover the commercial and light-structural fixing that runs across every trade on a project, sized and graded for the job rather than engineered to one connection calculation. NLS sources hex bolts and nuts to ISO 898-1 and ISO 898-2 property classes, plus ASTM A325 grade hardware, from M6 to M30, zinc-plated, galvanized, or stainless.
Anchor Bolts
Anchor bolts fix a steel base plate, equipment skid, or foundation-mounted item to concrete, transferring uplift, shear, and overturning load from the steel into the foundation. NLS sources anchor bolts to ASTM F1554, grades 36, 55, and 105, as L-bolts, J-bolts, or straight headed bolts, cast-in during the concrete pour or set with post-installed adhesive or mechanical anchors.
Rebar & Reinforcement Steel
Reinforcing bar (rebar) is deformed steel bar embedded in concrete to carry the tensile load concrete alone cannot, the standard reinforcement for every cast-in-place and precast concrete element on a project. NLS sources deformed rebar to ASTM A615 and BS 4449, in Grade 60 (A615) and B500B (BS 4449) equivalents, sizes 8mm to 32mm, cut and bent to a bar bending schedule.
Guides
Rolled Steel Beams: Essential for Saudi Construction
Discover NLS Industries' range of rolled steel beams and structural sections. Learn about beam shapes, applications, and how to select the right steel for your project in Saudi Arabia.
Understanding the Structural Steel Beam for Your Project
Learn about structural steel beams, their types, applications, and how NLS Industries supplies quality solutions for construction projects in Saudi Arabia.
Your Guide to Structural Bolts in Saudi Arabia
NLS Industries supplies high-grade structural bolts and sections across Saudi Arabia. Learn about types, applications, and selection criteria for your construction projects.