OEM Q355B Industrial Steel Building Custom Dimensions Steel Frame Building Factory
| Brand Name: | HCGG | Main Structure Material: | Q355B/ASTM A572 Gr.50 / EN S355 / JIS SM490 |
| Secondary Structure Material: | Q235B / ASTM A36 / EN S235JR / JIS SS400 | Other Material: | Q460 / ASTM A572 Gr.65 /EN S460 / JIS SM570 |
| Customization: | Style,size,Color,Material | After-sale Service: | Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support |
| Project Solution Capability: | CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply | Column and Beam: | Welded H-section/Hot-rolled H-beam/Box Column |
| Purlin: | C.Z Shape Steel Channel | Roof and Wall panel: | EPS/Rock Wool/PU / PIR Sandwich Panel,Corrugated/Trapezoidal Steel Sheet/Customized/ |
| Window: | Aluminum Alloy / PVC /Industrial Louver Window | Door: | Sliding/Rolling Shutter/Hinged Steel/Customized Steel Door |
| Surface treatment: | Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating | Life Span: | More Than 50 Years |
| Service Life: | 20-50 Years | Main Structurel Material: | Q355B/ASTM A572 Gr.50/EN S355/JIS SM490 |
| Secondary StructurelMaterial: | Q235B / ASTM A36/ EN S235JR / JIS SS400 | Secondary Structurel Material: | Q235B / ASTM A36/ EN S235JR / JIS SS400 |
| Roof And Wall Panel: | EPS/Rock Wool/PU / PIR Sandwich Panel Corrugated/Trapezoidal Steel Sheet/Customized | ||
| High Light: | OEM Q355B Industrial Steel Building,Custom Dimensions Industrial Steel Building,Galvanized Surface Steel Frame Building Factory |
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- Pre-engineered steel components for rapid assembly
- High structural strength and durability
- Customizable dimensions and configurations
- Weather-resistant and corrosion-protected
- Optimized for industrial machinery and equipment
- Energy-efficient design options available
- Compliant with industrial safety standards
| Parameter Category | Specifications | Typical Range | Application Notes |
|---|---|---|---|
| Main Load-Bearing Structure | Steel Grade & Section | Q235B/Q355B/ASTM A36; H-beam/Box section (300*200–800*300mm) | Q355B for heavy-load workshops; Box section for high rigidity |
| Roof System | Panel, Purlin & Truss | Sandwich panel/Corrugated sheet; C/Z purlin; Truss/space frame (15–60m) | Sandwich panel for insulation; Z-purlin for large spans |
| Wall System | Panel & Purlin | Sandwich panel/single sheet; C-purlin (C80–C200mm) | Metal mesh for ventilation; Anti-wind design for harsh areas |
| Key Dimensions | Span & Eave Height | Span:10–80m; Eave Height:4–20m | No-column design for flexible workflow; Height for cranes |
| Industrial Load Capacity | Roof/Crane/Mezzanine | Roof:0.3–1.5kN/m²; Crane:5–200t; Mezzanine:2.0–5.0kN/m² | Adjust load for snowy regions & heavy-duty production |
| Connection & Anti-Corrosion | Method & Treatment | High-strength bolts/welding; Hot-dip galvanizing (60–80μm) | Bolted for quick assembly; Galvanizing for coastal/chemical sites |
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