Q235 Q345 High-Strength Steel Structure Building System - 25-50 Year Design Life, 200,000 Ton Annual Capacity
Price:
40-160USD
MOQ:
200㎡
Delivery Time:
21Days-45Days
Brand:
CT Steel Structure
Product Description
High-Strength Steel Structure Building Systems
Our Q235 and Q345 steel structure systems are engineered for high-rise industrial buildings, offering exceptional strength, durability, and design flexibility for demanding applications.
Technical Specifications
| Component | Specifications |
|---|---|
| Column and Beam | Welding steel or hot-roll steel |
| Steel Surface Treatment | Hot-dip galvanized or painted (all colors available) |
| Steel Grade | Q235, Q345, ASTM, EN10225 |
| Purlin and Girt | C and Z section steel |
| Connection Method | All bolt connection for easy installation |
| Wall & Roof | Sandwich panel with EPS or rock wool insulation; Metal sheet in blue, red, white, grey or custom colors |
| Door Options | Rolling shutter door or sandwich panel sliding door |
| Window Options | Plastic shutter door or sandwich panel sliding door |
| Fasteners | High strength bolt and ordinary bolt |
| Design Life Span | 25 years and 50 years options |
| Place of Origin | Qingdao city, Shandong province, China |
Key Performance Advantages
- Exceptional Toughness & Ductility: Absorbs and dissipates energy during earthquakes, wind disasters, or accidental loads, preventing sudden brittle failure
- Superior Fatigue Resistance: Maintains structural integrity under continuous operation and repeated loads, extending service life
- High Strength-to-Weight Ratio: Q345 low-alloy high-strength steel provides maximum load capacity with minimal material usage
- Temperature Stability: Chemical composition and mechanical properties comply with national standards for consistent performance across environments
Industrial Applications
- Storage Tank Support Structures: For large vertical storage tanks including crude oil, LPG, and low-temperature storage tanks requiring elevated positioning for pipeline access and maintenance
- High-Rise Storage Shelf Systems: Large-capacity shelving for chemical raw materials, plastic granules, fertilizers, and finished products
- Petrochemical Production Facilities: Structural frames capable of withstanding vibration, explosive impacts, and dynamic loads
- Industrial Warehousing: Three-dimensional storage solutions maximizing space utilization and inventory management efficiency
Product Gallery
Manufacturing Capabilities
China CT Steel Structure Group Co., Ltd. operates from a 30-hectare facility with annual production capacity of 200,000 tons. Our comprehensive services include steel structure R&D, design, manufacturing, and installation with over 500 trained employees and 30 specialized production lines.
Packaging & Shipping
Products are bundled with pallets or customized packaging to ensure safe transportation and delivery to your project site.
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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
China CT Steelstructure Co.,Ltd
Location
Household 1003, Building 3, No. 176 Jufeng Road, Licang District, Qingdao City, Shandong Province, China
Contact Person
David