Prefabricated Tubular Steel Columns with AS4100 and EN 1090 Compliance – NDT Tested for Global Building Projects

Working across markets means dealing with two regulatory systems — and two sets of approvals. Our prefabricated tubular steel columns are engineered to satisfy both AS4100 (Australian steel structures design) and EN 1090 (European execution), so one supplier, one fabrication line and one documentation pack cover your project in either region.

Built from hollow structural sections — CHS, SHS or RHS in EN 10219 or AS/NZS 1163, or welded box sections from EN 10025 and AS/NZS 3678 plate — each column carries high compressive capacity and torsional rigidity in a slim profile, giving frames the stability to handle wind, seismic and eccentric loads while keeping foundations light and spans long.

What These Columns Give Your Project

Every column is custom-engineered to your project requirements. Wall thickness, section size, length and connection details are matched to your load calculations and frame layout, with base plates, cap plates, gusset plates and bolted or welded splices detailed to your project requirements. Nothing comes from a catalogue.

The workshop does the work, not the site. Columns are CNC-cut and drilled, assembled on jigs for consistent geometry, welded by certified welders under approved WPS/PQR, trial-assembled where required, and NDT tested on critical joints — so they arrive marked, packed and ready for direct erection, cutting on-site labour and programme time.

Protection is matched to the environment. Hot-dip galvanizing to EN ISO 1461 or AS/NZS 4680, or heavy-duty paint systems, protect columns for decades in exterior, humid, coastal and industrial conditions.

Compliance, Handled

The regulatory side is our job, not yours. Columns are fabricated under a documented quality system covering AS4100 design verification, AS/NZS 5131 fabrication and traceability, AS/NZS 1554 welding, EN 1090-1 Factory Production Control with CE marking, and EN 1090-2 execution classes EXC1–EXC4. NDT is performed by certified personnel to EN ISO 9712, with material certificates to EN 10204 3.1/3.2 or AS/NZS equivalents — one inspection-ready package for Australian, European or international projects.

Where They're Used

These dual-compliant columns serve commercial offices, retail centres, industrial plants, warehouses, airports, stadiums, exhibition halls, bridge piers and heavy-duty support platforms — anywhere international contractors need strength, speed and cross-market compliance in one product.

Your Trusted Partner for Global Steel Structures

Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuildings) is a professional steel structure manufacturer based in China, specialising in prefabricated tubular steel columns, steel bridges and heavy industrial steel systems. With extensive experience serving Australian, European and global building projects, our advanced fabrication facilities, certified welders and in-house engineering team ensure reliable quality, on-time delivery and competitive factory-direct pricing.

Contact us today with your column specifications and project requirements — we will provide a customized design proposal, professional calculations and a competitive quotation to support your building project efficiently and reliably.