Grid steel structure adopts a uniform geometric grid load-bearing system for even force distribution and minimal structural deformation. Made of standard high-strength steel with precise fabrication, all components are highly standardized and interchangeable, ideal for large-span industrial, warehouse and public buildings.
Compared with traditional steel structures, it features lighter weight, higher space utilization and faster installation. Custom sizes and anti-corrosion treatments are available to meet diverse project demands.
Key Advantages
This grid steel structure features balanced load distribution for stable performance. Factory prefabrication and bolt assembly greatly shorten construction time. Optimized structural design reduces material and project costs. Professional anti-corrosion treatments ensure a long service life for indoor and outdoor use. It provides large column-free space for high utilization. All structures comply with Eurocode 3 and AISC standards with reliable wind and seismic resistance.
What We Do
We offer flexible, full-range steel structure solutions, including turnkey project contracting, finished steel plate supply, and customized spare parts supply. All designs and products comply with Eurocode 3 and AISC international standards, adapting to different project budgets and construction needs.
- Turnkey Project Service: Provide full-process grid steel structure projects, including professional design, factory fabrication, site assembly guidance and project delivery. Support complete industrial, warehouse and public structure turnkey solutions.
- Finished Steel Plate Supply: Supply standard ASTM A36 / A572 Grade 50 high-strength steel plates with stable quality, precise thickness and flatness. Suitable for all kinds of steel structure engineering processing and construction.
- Custom Steel Components & Spare Parts: Customize all types of grid steel structure accessories, including grid frames, connecting bolts, support parts and anti-corrosion processed components. Support non-standard size customization and batch supply.
- Professional Surface Treatment: Provide diversified anti-corrosion processes including hot-dip galvanizing, powder coating and anti-rust painting to adapt to indoor, outdoor and harsh weather environments.
- Full Lifecycle Technical Support: Offer site survey, structural optimization design, construction guidance and long-term after-sales maintenance to ensure stable project operation.
Technical Specifications
Steel Material: ASTM A36 / A572 Grade 50 European & US standard structural steel
Standard Grid Spacing: 1000mm / 1200mm / 1500mm (customizable)
Applicable Span: 6m – 48m, single & multi-story support
Roof Load Capacity: 0.5–1.2kN/㎡ (heavy-load customization available)
Wind Resistance: Compliant with international wind load standards, up to 12-level wind resistance
Seismic Resistance: Designed to meet international seismic load specifications
Surface Treatment: Shot blasting, galvanizing, powder coating, anti-corrosion paint
Service Lifespan: 35+ years (indoor); 30+ years (outdoor with anti-corrosion)
Construction Method: Factory prefabrication + on-site bolt assembly
Applications
1.Industrial Buildings
Suitable for various manufacturing and processing factories. The open large-span space fits production lines and mechanical equipment, supporting stable long-term production operation.
2.Warehouse & Logistics
Ideal for logistics parks and storage buildings. The clean interior space adapts to high-level shelves and frequent cargo handling, improving storage efficiency with stable structural performance.
3.Events & Exhibition Halls
Widely used for exhibition halls, stadiums and public venues. The neat grid structure provides transparent indoor space with reliable safety and modern appearance.
4.Auxiliary Structures
Applicable for canopies, corridors and temporary buildings. It features simple installation, flexible combination and reusable components for diverse auxiliary construction needs.
FAQ
Q1: Can you customize non-standard sizes?A: Yes. We provide personalized customization on grid spacing, span, height, load parameters and surface treatment according to actual project requirements.
Q2: How long is the construction period?A: Standard projects take 7–15 days for on-site assembly. Large-span projects generally take 15–30 days, much faster than traditional steel construction.
Q3: Is the structure suitable for outdoor use?A: Yes. Standard anti-corrosion treatment is provided for general scenarios. Upgraded coating and galvanizing are available for long-term outdoor use to resist weather corrosion.
Q4: Is grid steel structure cost-effective?A: Yes. It optimizes material usage and reduces construction and foundation costs. With shorter project cycles and stable long-term performance, it delivers good overall economic benefits.
Q5: Do you provide design and survey services?A: Yes. We offer one-stop services including site survey, structural design, technical calculation and accurate quotation.
