Q355 Prefabricated Steel Structure Warehouse with 50-Year Lifespan
Basic Properties
Place of Origin:
China
Brand Name:
Ruly Steel
Certification:
SGS, BV, ISO
Model Number:
Ruly0376
Trading Properties
Minimum Order Quantity:
300 Square Meter
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
20000 Square Meter Per Month
Product Summary
Q355 Mechanical Warehouse Steel Structure Building Prefabricated Product Attributes Attribute Value Application Prefabricated Steel Structure Building Features Multi span warehouse buildings Type Steel Structure Warehouse Raw steel material Q235B, Q355B, ASTM A36 Service life 50 Years Wall and Roof ...
Product Details
Highlight:
Mechanical Warehouse Steel Structure Building
,Q355 Steel Structure Building
,Prefabricated Steel Structure Mechanical Warehouse
Features:
Multi Span Warehouse Buildings
Application:
Prefabricated Steel Structure Building
Type:
Steel Structure Warehouse
Raw Steel Material:
Q235B, Q355B, ASTM A36
Service Life:
50 Years
Wall And Roof:
Steel Cladding Sheet
Surface Treatment:
Painting
Working Scope:
Design,Fabrication, Installation
Product Description
Q355 Mechanical Warehouse Steel Structure Building Prefabricated
Product Attributes
| Attribute | Value |
|---|---|
| Application | Prefabricated Steel Structure Building |
| Features | Multi span warehouse buildings |
| Type | Steel Structure Warehouse |
| Raw steel material | Q235B, Q355B, ASTM A36 |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
| Surface treatment | Painting |
| Working scope | Design, Fabrication, Installation |
Product Description
Q355 Mechanical Warehouse Prefabricated Steel Structure Building is designed for processing sandwich panels. This three-span structure features one 5T overhead crane per span, with main steel frame consisting of welded H-shaped steel beams and columns. Roof and wall panels utilize rock wool sandwich panels.
Our prefabricated steel structures are widely used for warehouses, factories, workshops, garages, hangars, office buildings, and other commercial structures. The portal frame system integrates H-section, Z-section, and U-section steel components with various panel types for walls and roofs.
Steel Structure Material Specifications
| Item | Specification | Material | Treatment |
|---|---|---|---|
| Column | H shape, Box, steel pipe, Hot rolled sheet | Q235B, Q345B | Paint or Hot dip galvanized |
| Beam | H shape, steel Truss, Hot rolled sheet | Q235B, Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod, Steel pipe, Angle steel | Q235B, Q345B | - |
| Purlin | C or Z shape, Thickness: 1.8mm~3.0mm | Q235B, Q346B | Hot dip galvanized |
| Wall/Roof Panel | EPS, Rock wool, Pu, Glass wool Sandwich panel or Single sheet | Steel T=0.426~0.8mm, insulation T=50~150mm | Alu-zinc 150g, Fluorocarbon paint |
| Door | Sliding or rolling door | Steel or Aluminum sheet, T=1.0~1.5mm | Paint or Hot dip galvanized |
| Window | Alloy-Glass, Aluminium alloy-shutter | T=1.0~2.0mm | Alloy |
| Lighting panel | FRP, T=1.5mm or T=1.8mm | Coefficient of thermal expansion: 2.2x10-5/cm/cm/℃ | Light transmittance 85% |
| Ventilator | Turbine ventilator, and electric type | Steel, stainless steel, PC | Paint or Hot dip galvanized, 304 |
| Gutter | Galvanized or stainless steel plate | T=2.0mm | Hot dip galvanized, 304 |
| Downpipe | PVC pipe, Color steel pipe T=0.5mm | Φ110, 160, 200 | Paint |
| Bolt | Ordinary, high strength | 10.9S, 4.8s | Hot dip galvanized |
| Anchor bolt | Steel rod M24, M27 M30 | Q235B | - |
Our Steel Structure Factory
Quality Control for Steel Structure Fabrication
- Raw material quality control: Thickness tolerance <0.25mm, yield and tension strength testing in-house, third party inspection certificates
- Structural steel fabrication: 100% dimension testing (tolerance <1mm), 20% ultrasonic welding tests, 20% magnetic powder testing
- Surface treatment: Shot blasting grade Sa. 2.5, paint primer within 5 hours, dry film thickness >75UM
- Pre-assembly testing of all connection details
Packing & Loading
All structural components, panels, bolts and accessories are packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to ensure safe loading at our factory site.
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