Certified Structural Technology

Structural Steel Buildings

Hot-rolled structural steel (IPE, HEA, HEB, SHS, CHS) and custom built-up welded plate girders for heavy industrial and large-span buildings.

Request Project Quote → Technical WhatsApp Desk
Eurocode 3 & 8 Certified Engineering
EN 1090-2 Factory Quality Control
40ft HC Container Packing & Flat-Pack Export
100% Bolted Field Assembly (Zero Site Welding)
Home / Systems / Structural Steel Buildings

Engineered Sub-Systems & Technical Specifications

Explore detailed section profiles, steel grades, and loadbearing capabilities:

Economical, highly rigid structural steel portal frame systems featuring engineered moment-resisting haunch connections for wide-span industrial halls.

Section Profiles: IPE 240 to IPE 600 rafters and columns; HEA/HEB heavy column sections
Steel Grade & Coating: S355JR / S355J2 according to EN 10025-2
View Engineering Specs

Heavy-duty structural tubular and box trusses engineered to span up to 90+ meters unobstructed for sports arenas, hangars, and logistics terminals.

Section Profiles: Circular Hollow Sections (CHS) and Square Hollow Sections (SHS) in welded space truss geometry
Steel Grade & Coating: S355J2H Structural Hollow Sections per EN 10210 / EN 10219
View Engineering Specs

Engineered steel trusses designed for heavy industrial roof loads, crane runways, suspended machinery, and long-span transfer floors.

Section Profiles: Double-angle, structural tee (WT), and hollow section truss chords and web members
Steel Grade & Coating: S355JR / S355J2 Structural Steel
View Engineering Specs

Complete building frames designed with 100% bolted field connections, eliminating on-site hot work permits, specialized site welders, and weld inspection delays.

Section Profiles: Precision CNC-drilled connection plates (EN 1090-2 Class 1 holes) with pre-matched bolt groups
Steel Grade & Coating: S355 Structural Steel + Grade 8.8 / 10.9 HDG Structural Bolting Sets (EN 14399 / EN 15048)
View Engineering Specs

Automated submerged arc welded (SAW) built-up steel members engineered with tapered geometry to place steel mass exactly where bending moments require.

Section Profiles: Custom tapered webs and heavy flange plates up to 50mm thickness
Steel Grade & Coating: S355J2+N / S355K2 High-Toughness Structural Steel Plates
View Engineering Specs

Heavy-load mezzanine systems designed with primary steel beams, secondary floor joists, corrugated steel decking, and integrated access stairs.

Section Profiles: HEA / IPE primary girders with cold-formed galvanized Sigma/C secondary floor beams
Steel Grade & Coating: S355JR Structural Steel + S350GD Galvanized Purlins
View Engineering Specs

Frequently Asked Questions

Detailed answers to technical, manufacturing, export, and on-site assembly questions.

SerBuild designs and manufactures light gauge steel (LGSF) and heavy structural steel buildings for residential developments, industrial warehouses, manufacturing factories, aircraft hangars, commercial offices, and agricultural halls.

Yes. All structural engineering is performed strictly according to Eurocodes (EN 1990, EN 1991, EN 1993, EN 1998) including project-specific National Annex parameters for local snow, wind, and seismic loads.

We offer five flexible delivery packages: Engineering Only, Supply Only (containerized flat-pack kit), Supply with On-Site Supervision, Complete Frame Installation, and Turnkey Project Delivery in eligible regions.

Components are precision roll-formed or cut, permanent piece-marked, and packed in dense weather-protected flat-pack bundles optimized for 40ft High Cube containers, accompanied by detailed 3D packing lists and assembly manuals.

Submit your project location, building dimensions (width, length, eave height), intended use, and any available architectural drawings or sketches via our 5-step RFQ form. Our engineering team reviews the submission and responds within 24–48 hours.

Relevant Project References

Real-world evidence of precision Eurocode engineering, containerized export, and on-site assembly execution.

Split, Croatia Supply + Supervision

266 m² Contemporary Light Gauge Steel Villa in Split, Croatia

Challenge: Severe coastal bora wind gusts (up to 180 km/h) and high seismic ground acceleration in the Adriatic coastal z...

266 m² (2,863 sq ft) Case Study →
Bavaria, Germany Supply Only (Kit Package)

1,800 m² Clear-Span Steel Logistics Warehouse in Bavaria, Germany

Challenge: 30-meter column-free clear span required to maximize high-bay pallet racking, integrated with a 10-ton overhea...

1,800 m² (19,375 sq ft) Case Study →
Lyon, France Supply + Supervision

4,500 m² Logistics Distribution Center in Lyon, France

Challenge: 12 integrated loading docks, high internal clearance of 12 meters, strict NF EN French Eurocode compliance, an...

4,500 m² (48,438 sq ft) Case Study →

Request an Engineered Steel Building Proposal

Submit your project dimensions, drawings or requirements for an engineering review and itemized quote within 24–48 hours.

1
2
3
4
5

Step 1: What type of steel building are you planning?

Step 2: Project Location & Target Dimensions

Step 3: Preferred Delivery Scope & Engineering Equipment

Step 4: Project Schedule, Incoterms & Readiness

Step 5: Contact Details & CAD / Drawing Upload

Drag & Drop files here, or click to browse
Accepted: PDF, DWG, DXF, IFC, RVT, STEP, ZIP, RAR, JPG, PNG
Instant WhatsApp Consultation