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Steel Beam Fabrication

Our Steel Beam Fabrication service provides custom load-bearing beams manufactured according to approved engineering drawings and project specifications. We fabricate H-shaped, I-shaped, box, tapered, and built-up steel beams through CNC cutting, plate assembly, welding, drilling, straightening, shot blasting, painting, or galvanizing. Section dimensions, plate thicknesses, steel grades, connection details, and surface finishes can be customized to meet specific span and load requirements. With precise fabrication and strict quality inspection, our steel beams are widely used in factories, warehouses, bridges, platforms, commercial buildings, and other large-span or heavy-load structures.

  • Custom Steel Beam Fabrication for Structural Projects
    Steel Beam Fabrication provides customized processing of structural steel beams according to engineering drawings and project requirements.   The fabrication process typically includes cutting, drilling, welding, assembly, straightening, surface treatment, and inspection.   Fabricated beams are widely used in industrial buildings, warehouses, commercial structures, bridges, equipment supports, and other steel construction projects.
  • Custom Welded H-Beam Fabrication
    Custom Welded H-Beam Fabrication provides project-specific H-shaped structural members fabricated from web and flange plates. It is a practical solution when standard rolled sections cannot meet the required depth, flange width, load capacity or connection details.
  • Built-Up Steel Beam Fabrication
    Built-Up Steel Beam Fabrication combines plates, rolled sections and reinforcement details into one engineered member. The flexible configuration supports heavy loads, long spans, transfer zones and complex interfaces while allowing material to be concentrated where it is structurally needed.
  • Welded Steel Plate Girders
    Welded Steel Plate Girders are deep fabricated beams made from separate web and flange plates. They provide an efficient solution for long spans, heavy bending and high shear demands that exceed the economical range of common rolled profiles.
  • Custom Steel Box Girders
    Custom Steel Box Girders are closed-section members made from top, bottom and side plates, often with internal diaphragms for torsional rigidity and biaxial stiffness.
  • Industrial Steel Crane Beams
    Industrial Steel Crane Beams support overhead-crane rails and repeated wheel loads. Fabrication focuses on rail-seat accuracy, bearing stiffeners, splice alignment and connection interfaces so the finished runway members can be installed and aligned efficiently.
  • Custom Tapered Steel Beams
    Custom Tapered Steel Beams change depth along their length to match structural demand. They are especially effective for portal-frame rafters, tapered columns, canopies and other projects where deeper connection zones and lighter low-demand zones improve efficiency.
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 Email: sales@zsjhsteel.com
 Address: China,Tianjin