Welded H Section Prefabricated Steel Structure Building Modular Design Custom Color
Price:
USD30-70 Square Meter/Negotiable
MOQ:
100 square meters
Delivery Time:
20-50days
Brand:
HCGG
Product Description
Modular Design Welded H Section Steel Prefabricated Steel Structure Building
Precast steel structures refer to building systems where key steel components (beams, columns, trusses, purlins, and connecting plates) are precision-manufactured in a factory under controlled conditions, then transported to the construction site for rapid assembly via bolting and minimal on-site welding. Factory production and on-site foundation construction occur simultaneously, significantly shortening project timelines.
Product Specification & Parameters
| Items | Materials | Specification |
|---|---|---|
| Steel Frame | H section column and beam | Q355 steel, paint or galvanization |
| Wind resistant column | Q355 steel, paint or galvanization | |
| Secondary Bracing | Roof purlin | Q235B C/Z section galvanized steel |
| Wall purlin | Q235B C/Z section galvanized steel | |
| Tie bar | Q235 round steel pipe | |
| Knee brace | Q235 angle steel | |
| Roof horizontal bracing | Q235 steel bar, paint or galvanized | |
| Column vertical bracing | PVC pipe | |
| Purlin brace | Q235 round bar | |
| Knee brace | Q235 angle steel | |
| Casing pipe | Q235 steel pipe | |
| Gable angle steel | Q235 M24 | |
| Roof and Wall | Wall and roof panel | Corrugated steel sheet, sandwich panel |
| Protecting System | Self tapping screw | |
| Ridge tile | Color steel sheet | |
| Corner trim | Color steel sheet | |
| Fastener System | Anchor bolts | Q235 steel |
| High strength bolt | Specifications determined according to steel structure design | |
| Normal bolt | ||
| Nuts |
Key Advantages
Fast Construction
30–50% shorter project duration than concrete/traditional builds; mid-sized warehouses can be weather-tight in 6–8 weeks with less weather delays and earlier occupancy.
Superior Quality & Durability
CNC cutting/welding with strict tolerances (±1mm); high seismic/wind resistance; lifespan over 50–100 years with proper coating systems.
Cost Efficiency
Reduced on-site labor, minimal material waste, and lower foundation costs due to steel's lighter weight compared to concrete.
Flexibility & Expandability
Large clear spans without middle columns; easy length/width/height extension capabilities for future growth and modifications.
Sustainability
Steel recycling rate exceeds 90% compared to concrete's ~10%; lower construction emissions and reduced waste generation.
Main Applications & Examples
- Industrial: Factories, warehouses, logistics centers - the largest segment favoring large spans and fast delivery
- Commercial: Exhibition halls, shopping malls, aircraft hangars, sports stadiums
- Residential: Modular steel homes, apartment buildings, temporary housing
- Infrastructure: Highway service stations, railway terminals, agricultural barns
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Luoyang Huicheng Steel Structure Co., Ltd.
Location
No. 1 Shuangxiang Road, Luoxin Industrial Park，Luoyang City, Henan Province
Contact Person
Alisa Yang