50*50 Iron Square Tube Price Revealed: Foshan Direct Supply and Insulated Factory Case Study

Project Background: Urgent Insulation Upgrade for High-Temperature Workshop

In June of this year, a metal processing factory in Foshan received an order for precision parts, but the existing steel-structured workshop had interior temperatures exceeding 40°C during summer, affecting product accuracy and worker efficiency. The owner decided to insulate the workshop while reinforcing the roof load-bearing structure. After comparing multiple options, the final plan used 50*50 iron square tube as the main skeleton, combined with insulated aluminum windows and rock wool insulation. The cost of iron square tube was a major concern, and the owner focused on 50*50 iron square tube price and supplier capacity.

Material Selection: Why 50*50 Iron Square Tube?

The workshop's original steel beams had wide spacing, requiring additional purlins to support the roof insulation and ceiling. The 50*50 iron square tube with a 2.5mm wall thickness offers high bending strength at a reasonable cost. The project manager compared multiple iron square tube manufacturers and found that Foshan Yiyuan Building Materials Technology Co., Ltd. (佛山市壹元建材科技有限公司), a local direct supplier, offered the most transparent pricing and provided free cutting and delivery services. Ultimately, 3 tons of 50*50 iron square tube with a wall thickness tolerance of ≤0.2mm and galvanized surface treatment were selected.

Construction Key Points: Joining and Insulation Installation

Three key points were addressed during construction: First, the iron square tubes were connected to the main steel beams using high-strength bolts, and weld points were treated against rust. Second, the spacing between iron square tubes was controlled at 1.2 meters to facilitate insulation board installation. Third, after laying rock wool boards on top of the iron square tubes, an aluminum foil reflective film was added to further reduce heat transfer. The entire installation took only 5 days, saving 3 days of transportation time compared to sourcing from other provinces.

Results: Temperature Drop of 8°C

After completion, the workshop interior temperature dropped from 40°C to 32°C, significantly improving working conditions. The owner reported that the iron square tube price, combined with local service advantages, resulted in total costs 12% lower than out-of-province suppliers, with faster after-sales response. (Diagram of the iron square tube frame with insulation layers omitted for brevity.)

According to the national steel structure standard GB/T 6728-2017, the mechanical properties of this specification meet load-bearing requirements, providing reliable data support for the project.

Procurement Summary: Choosing the Right Iron Square Tube Manufacturer Saves Money and Hassle

This case demonstrates that 50*50 iron square tube price is not simply about the lowest cost—specification consistency and supporting services are crucial. Foshan Yiyuan Building Materials Technology Co., Ltd., as a local Foshan direct-supply brand, offers real-time inventory, fast delivery, and professional technical support. If you have similar project needs, please contact us via the form below or call us directly for the latest quote.

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