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Custom Prefabricated Structural Steel Beams & Columns for Industrial Construction

Our structural steel beams and columns are core components for industrial warehouses, commercial buildings, and multi-story steel structures. All parts are prefabricated in our factory according to international standards (EN, AISC), with custom dimensions, connection details, and surface treatments tailored to your project requirements.
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Made from high-grade structural steel (Q355B/S355JR), these beams and columns deliver exceptional strength, durability, and cost efficiency. They are ready for bolted assembly on-site, significantly reducing construction time and labor costs for your project.

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  • High-Strength Steel Material – Q355B/S355JR grade steel offers excellent load-bearing capacity and structural stability.

  • Full Customization Available – Custom size, cross-section (H-beam, I-beam, box column), connection details, and paint colors.

  • Factory Prefabricated – Precision-cut, welded, and painted in our workshop for fast, error-free on-site installation.

  • Corrosion-Resistant Finishes – Anti-corrosion paint systems or hot-dip galvanizing options for long service life.

  • Engineer-Approved Design – Compliant with international standards; our engineering team supports drawing review and optimization.

  • Fast Production & Delivery – Short lead times and secure, export-ready packaging for global shipping.

  • 100% Recyclable & Eco-Friendly – Sustainable choice for green building projects.

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Q1: What steel grades do you use for beams and columns?

We primarily use Q355B / S355JR low carbon structural steel, which balances strength, weldability, and cost-effectiveness. We also offer Q235B/S235JR and other grades per your requirements, with full material test reports (MTRs) provided.

Q2: Can I get fully customized beams and columns for my project?

Absolutely. All our components are custom-made to your drawings or specifications, including dimensions, cross-sections (H-beam, I-beam, box column), bolt hole patterns, and connection brackets. We can also provide design optimization support from our structural engineers.

Q3: What surface treatments are available?

We offer multiple options based on your project environment:
  • Standard anti-corrosion paint (epoxy primer + topcoat, custom colors)

  • Zinc-rich primer + polyurethane topcoat for enhanced corrosion resistance

  • Hot-dip galvanizing for coastal or high-moisture environments

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 Telephone: +86-151-2258-2058
 WhatsApp: +8618822698788 / +8615122582058
 Email: sales@zsjhsteel.com
 Address: No. 1 11th Meridian Road, Industrial Zone, Dakoutun Town, Baodi District, Tianjin, China
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