Fireproof Coated Steel Structure Warehouse with 5-20 Ton Crane Capacity and Q355B Steel Frame Construction
Fireproof coated light gauge steel frame prefabricated skylight warehouse with durable construction and versatile applications. This steel structure building features high-quality materials including Q355B steel columns and beams with alkyd painting, galvanized steel purlins, and multiple cladding options.
| Component | Material Specification |
|---|---|
| Steel Column | H section steel Q355B, alkyd painting |
| Steel Beam | H section steel Q355B, alkyd painting |
| Roof Purlin | C or Z shape, galvanized steel Q235B |
| Wall Purlin | C or Z shape, galvanized steel Q235B |
| Location | Options |
|---|---|
| Roof | PPGI steel sheet, or sandwich panel (EPS, Fiberglass, Rockwool, PU) |
| Wall | PPGI steel sheet, or sandwich panel (EPS, Fiberglass, Rockwool, PU) |
| Item | Specification |
|---|---|
| Bolts | Ordinary, high strength |
| Gutter | Galvanized steel plate, or stainless steel |
| Crane | 5 tons to 20 tons capacity |
| Component | Specification |
|---|---|
| Tie Bar | Q235 round steel pipe |
| Knee Brace | Angle steel L50*4, Q235 |
| Roof Horizontal Bracing | φ20, Q235B steel bar, paint or galvanized |
| Column Vertical Bracing | φ20, Q235B steel bar, paint or galvanized |
- Industrial Buildings: Warehouses, factories, workshops with 5-20 ton crane capacity
- Commercial Buildings: Office buildings, shopping centers, supermarkets
- Residential Buildings: Apartments and houses with fireproof and earthquake-resistant properties
- Agricultural Buildings: Barns, storage facilities designed to withstand harsh weather conditions
- Design and engineering assistance
- Customization options
- Installation guidance
- Quality control inspections
Q: Are you manufacturer or trading company?
A: We are manufacture factory with 3 workshops from steel structure to wall and roof sheet production.
Q: How about your quality control?
A: ISO & CE certified with comprehensive processing including cutting, bending, welding, shot blasting, and ultrasonic testing.
Q: Is third party inspection available?
A: SGS, BV, TUV inspections available according to client requirements.
Q: How about your delivery time?
A: Generally 30-45 days, adjustable based on order quantity with partial shipment options.
Q: What about the installation?
A: Detailed installation drawings provided with supervisor guidance; turnkey projects available.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.