Custom Portal Frame Steel Structure Building - 30-55 Day Delivery, 0.3-0.7mm Steel Panels, Custom Dimensions
Price:
USD 30-70 per square meter/ Negotiable
MOQ:
100 square meters
Delivery Time:
30-55 days
Brand:
XGZ
Product Description
Custom Portal Frame Steel Structure Building
Prefabricated steel buildings offer a cost-effective and durable alternative to traditional brick or concrete structures. All components are factory-made, pre-cut, pre-welded, pre-drilled, and pre-painted for easy on-site assembly using bolts.
Product Specifications
Main Components
Primary Framing
Main steel frame includes H-section steel beams, columns, and trusses with rust removal treatments (shot blasting, painting, galvanizing).
Secondary Framing
Includes bracing, Z and C section purlins (1.8-3.0mm thickness) to resist wind and earthquake loads.
Roof & Wall Systems
Steel sheets (0.3-0.7mm thickness) or sandwich panels with insulation cores (EPS, fiberglass, rock wool, PU) in 50-200mm thicknesses.
| Component | Materials & Specifications |
|---|---|
| Main Steel Frame | H section steel beams and columns, painted or galvanized, galvanized C section or steel pipes |
| Secondary Frame | Hot dip galvanized C purlins, steel bracing, tie bars, knee braces |
| Roof/Wall Panels | EPS, glass wool, rock wool, or PU sandwich panels; corrugated steel sheet |
| Doors & Windows | Sliding sandwich panel doors, rolling metal doors, PVC or aluminum alloy frame windows |
Key Features & Benefits
- High tensile strength - 8-10 times greater than concrete
- Ductile nature with excellent strength-to-weight ratio
- Rapid construction with 30-55 day delivery timeframe
- Reusable steel components and expandable design
- Smaller columns provide more usable interior space
- Lightweight structure reduces foundation costs
- Cost-effective solution for industrial applications
Applications
Our steel structures are engineered for diverse applications including industrial buildings, warehouses, aircraft hangars, showrooms, shopping malls, office buildings, dairy farms, workshops, and storage facilities.
Custom Design & Quotation
Provide your project requirements for a customized solution:
- Location and site specifications
- Dimensions: length, width, eave height
- Mezzanine requirements and load capacity
- Wall type selection (single-layer or sandwich panel)
- Environmental loads: snow (up to specified requirements) and wind speed
- Interior column allowances and overhead crane capacity
Manufacturing Process
- Precision cutting using automatic laser cutting machines
- Assembly according to engineering specifications
- Secure welding for enhanced load-bearing capacity
- Rust removal via sandblasting or shot blasting
- Surface treatment: spray painting or hot-dip galvanizing
Quality Assurance
Our steel structures undergo strict quality control with advanced manufacturing equipment and qualified engineering teams to ensure exceptional accuracy and durability.
Packaging & Delivery
Main steel frames are packed on steel pallets for efficient container loading, while purlins and steel sheets are bundled for safe transportation.
Our Advantages
Complete one-stop service from design consultation to installation guidance using Tekla, PKPM, and 3D3S engineering software.
Contact Information
Contact: Della
Email: della@qdxgz.cn
Mobile/WhatsApp/WeChat: +8615898860020
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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
Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
Location
No. 268 Shenzhen Road, Pingdu City, Qingdao, Shandong Province.
Contact Person
Della