Prefabricated Steel Structure Workshop 200m x 40m with Rock Wool Insulation
| Attribute | Value |
|---|---|
| Application | Prefabricated Workshop Buildings |
| Type | Steel Structure Workshop |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Shot blasting level | Sa 2.5 |
| Service life | 50 Years |
| Wall and Roof | Rock wool |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
| Columns & Beams | H-section steel |
| Standard | AISC, ASTM, BS, DIN, GB, JIS |
This prefabricated steel structure warehouse features a 200m × 40m concrete workshop design with welded H-section steel columns and beams connected by high-strength bolts, forming the main frame structure. The steel structure combines high strength with material efficiency, offering reliability and architectural versatility.
| Steel Frame | H section steel | Q235/Q355 steel plate thickness: 8-30mm |
| Welding | Automatic submerged arc welding |
| Rust removal | Sand blasting |
| Surface finish | Alkyd paint or galvanized |
| Intensive bolt | M20, Grade 10.9 |
| Supporting System | Angle brace: L50x4, Steel Q235, processed and painted Horizontal brace: Φ20, Steel Q235, processed and painted Column brace: Φ20, Steel Q235, processed and painted Tie rod: Φ89*3, Steel Q235, processed and painted |
| Ordinary bolt | M12 Galvanized bolt |
| Roof System | Purlin: C160*60*2.5, Steel Q235, galvanized and painted Roof panel: Sandwich panel or corrugated steel sheet Sky light: 6mm thick PVC Accessories: Glass cement, self-tapping screws, etc. Edge cover: 0.4mm steel sheet profile trimming Gutter: 0.4mm thick sheet steel profile or galvanized sheet Down pipe: Φ110PVC |
| Walls | Purlin: C160*60*2.5, Steel Q235, painted Wall: Sandwich panel or corrugated steel plate Accessories: Glass cement, self-tapping screws, etc. Edge cover: 0.4mm steel sheet profile trimming Ventilation: Ventilation ball Doors & windows: Rolling door/sliding door PVC/alu/steel/window |
Our 35,000㎡ steel structure fabrication facility includes 20,000㎡ of workshop space equipped with multiple production lines for H steel, BOX sections, C/Z purlins, and profiling steel sheets. Advanced equipment includes plasma cutting machines for precision fabrication.
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Complete design, fabrication, and installation of prefabricated steel structures
- Detailed fabrication drawings based on architectural plans
- Engineering consulting services
All structural components, panels, bolts, and accessories are securely packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts at our factory loading site to ensure damage-free loading.
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