Section Steel Manufacturer

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Nantong Gaoya Steel Structure Co., Ltd.
Nantong Gaoya Steel Structure Co., Ltd. founded in 2004, is a professional China Section Steel Manufacturers and Section Steel Company, And it's always dedicating to providing quality products and efficient services for customers from all over the world.
Since the establishment, Gaoya adhering to the "quality to create value, good faith to lay the foundation,diligence to win success, innovation to seek development" business philosophy, adhere to the "social development as its mission, centennial enterprise people-oriented" purpose, with the sophisticated manufacturing technology, professional team, strict quality system to make Gaoya bigger and stronger.
It's continuously rated as AAA bank credit enterprise and it's also the member of China Engineering Construction Supervision & Management Association. What's more, it has been awarded ISO 9001 and OHSAS18001 certificate. Up to now, it's equipped with multiple advanced light & heavy production lines. It can provide complete materials with steel frame, steel sheet, sandwich panels for walls and roof, doors, windows and other related construction materials.
We specialize in custom Section Steel export sales, Not only in the domestic market, its products have been exported to Australia, New Zealand, Chile, Guyana, America, Mexico, Jamaica, Germany, Georgia, Israel, Oman, Pakistan, Nepal, Bangladesh, Vietnam, Philippines, Indonesia, Mongolia, Algeria, Egypt, Ethiopia, Cameroon, Angola and so on. If you are looking for a reliable steel structure manufacturer and material supplier for your project, pls contact us.
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Section Steel Industry knowledge

Section steel is an indispensable structural material in the construction industry, distinguished from traditional steel by its standardized cross-sectional shape and high strength. Compared to solid bars or standard plates, section steel achieves higher material utilization and bending resistance through optimized cross-sectional design (e.g., I-beams, H-sections, angles, etc.), significantly reducing structural deadweight. Its factory-fabricated nature shortens on-site construction timelines, reduces welding workload, and improves assembly precision. This product is suitable for large-scale frames, support systems, and load-bearing components, providing an efficient and economical solution for modern steel structures.

Product Details and Core Advantages
Section steel's core value is reflected in the following technical features and applications:

1. Diverse Cross-sectional Designs
Section steel includes I-beams, H-sections, channels, angles, and square tubes, meeting diverse mechanical performance requirements (compression, bending, and torsion resistance).

2. High Strength and Lightweight

Formed through cold bending or hot rolling, the material is concentrated in key load-bearing areas, achieving a weight reduction of over 30% compared to solid components under the same load, reducing foundation costs.

3. Convenient Construction

Standardized dimensions enable modular design and factory prefabrication, allowing for rapid on-site bolting, significantly improving construction efficiency and reducing manual errors.

4. Main Applications

Architectural Structures: High-rise building frames, factory trusses, roof support systems

Infrastructure: Bridge girders, transmission towers, rail transit supports

Mechanical Engineering: Heavy equipment foundations, crane components, conveyor frames

5. Sustainability Advantages

100% recyclable materials combined with prefabrication reduce on-site construction waste and meet green construction standards.