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    Structural Steel

    Custom-fabricated structural steelwork for industrial buildings, platforms, pipe racks, and modular skids. Precision-cut, welded, and treated in our fully equipped fabrication facility.

    Overview

    Fabricated Steel, Delivered to Specification

    BSW Engineering's structural steel division combines 3D modelling, precision CNC fabrication, and certified welding to deliver structural steel packages that arrive on site ready to erect. We operate advanced plasma and oxy-fuel cutting tables, press brakes, and drill lines capable of handling large-section steelwork.

    All structural work is designed and detailed using Tekla Structures, with full IFC model delivery and clash-free interface coordination with other disciplines.

    AS 4100AISC 360Eurocode 3ISO 9001:2015AS/NZS 1554 Weld Certified
    Structural steel workshop
    Structural Products

    Steel Product Range

    Industrial Buildings

    Clear-span portal frame and multi-bay structural steel buildings for manufacturing, warehouse, and processing facilities.

    Platform & Access

    Elevated platforms, walkways, handrails, and access stairs engineered for safe industrial access.

    Pipe Racks & Supports

    Multi-tier pipe racks, equipment skids, and mechanical support structures for plant and process installations.

    Mezzanine Floors

    Intermediate mezzanine floor structures increasing operational floor area within existing buildings.

    Modular Skid Packages

    Pre-fabricated and pre-assembled structural skid modules for rapid site installation and minimal civil works.

    Mining Infrastructure

    ROM pads, transfer towers, crusher frames, and plant structural steel for hard rock and open cut mining.

    Specifications

    Technical Specifications

    Structural GradeAS/NZS 3678, A36, A572, S275, S355
    Section TypesUB, UC, RHS, SHS, CHS, Plate, Angle
    Maximum SpanUp to 60 metres clear span
    Fabrication ToleranceAS 4100 / AISC 303
    Surface TreatmentBlast, Prime, Paint, Hot-Dip Galvanised
    Code ComplianceAS 4100, AISC 360, EN 1993 (Eurocode 3)
    Fabrication Process

    Our Process

    • 3D modelling in Tekla Structures with IFC delivery
    • Automated CNC plasma and oxy-fuel cutting
    • SAW, MIG/MAG, and FCAW certified welding
    • Press brake and rolling for plates and sections
    • Shot blast and multi-coat paint system application
    • Dimensional and weld inspection before dispatch
    • Bundled and marked for site erection sequence
    Applications

    Industries & Applications

    Mining

    Crusher frames, transfer towers, conveyor gantries, ROM infrastructure

    Oil & Gas

    Pipe racks, compressor shelters, wellhead platforms, module structures

    Manufacturing

    Production bays, mezzanine floors, overhead crane runways, plant buildings

    Ports & Logistics

    Loading structures, shed buildings, overhead walkways, equipment supports

    Power Generation

    Turbine buildings, substation structures, cooling tower frameworks

    Construction

    Commercial and industrial building framing, structural connections, stairs

    Would You Like To Start A Project With Us?

    For more information send an email to sales@bswengineering.com. Our experts are ready to design the perfect solution for your needs.