Hot Dip Galvanized Steel for Electrical and Telecommunications Equipment
Product Specifications
| Attribute | Value |
| Application | Hot Dip Galvanized Structural Steel Frame Buildings / Galvanized Steel Frame Building |
| Type | HDG steel structure or Galvanized steel structure |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Surface treatment | Hot-dip Galvanized / HDG |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Columns and Beam | H Section Column&Beam, Latticed column |
| Service | Design, Fabrication, Installation |
Product Overview
Hot dip galvanized steel structures provide superior corrosion protection for metal components in various industrial applications. The galvanizing process involves immersing rust-free steel in molten zinc at approximately 500°C, creating a durable protective layer that significantly extends the structure's lifespan.
Key Advantages
- Superior corrosion resistance: Maintains protection for over 50 years in suburban environments and 20 years in urban/coastal areas
- Durable finish: Eliminates the need for frequent maintenance and repainting
- Comprehensive protection: Zinc coating covers all surfaces, including edges and corners
Standard Project Specifications
| Parameter | Value |
| Structure Type | Portal frame, single ridge, single span |
| Length | 90m |
| Width | 20m |
| Eave Height | 8m |
| Span | 20m |
| Steel structure quantity | 60 Ton |
| Column & Beam | H-section steel |
| Roof & Wall sandwich panel | 0.5mm steel cladding sheet |
Technical Parameters
| Component | Specification |
| Material | Carbon structural steel (Q235B, Q345B or custom grades) |
| Dimensions | H beam: 4000-15000mm length, 200-1200mm height |
| Thickness | Web plate: 6-32mm, Wing plate: 6-40mm |
| Surface Options | Hot-dip galvanized or painted finish (custom colors available) |
| Minimum Order Quantity | 1000 m² |
Structural Components
- Main Frame: H Steel beams, Q235/Q345 steel columns (painted or galvanized)
- Secondary Frame: Galvanized C/Z purlins, steel bracing, tie bars, knee braces
- Roof & Wall: 75mm Glass wool sandwich panels
- Doors & Windows: Sliding/rolling doors, aluminum alloy windows
- Accessories: Skylights, ventilators, downpipes, gutters, flashing
Design Capabilities
Our dedicated engineering team provides comprehensive steel structure design services, including structural optimization and material selection. We ensure designs are not only structurally sound and cost-effective but also aesthetically pleasing, with attention to architectural details and material combinations.
Quotation Requirements
| Item | Details Required |
| 1 | Location (country/region where structure will be built) |
| 2 | Structure dimensions (length × width × height in mm) |
| 3 | Maximum wind load (kN/m², km/h, or m/s) |
| 4 | Maximum snow load (kN/m² or mm) |
| 5 | Earthquake resistance requirements |
| 6 | Brick wall requirements (height if needed) |
| 7 | Thermal insulation specifications |
| 8 | Door quantity and dimensions |
| 9 | Window quantity and dimensions |
| 10 | Crane specifications (if required) |