Q235B Q355B Steel Structure Construction with Painting Surface
Basic Properties
Place of Origin:
China
Brand Name:
Ruly Steel
Certification:
SGS, BV, ISO
Model Number:
Ruly0225
Trading Properties
Minimum Order Quantity:
500 Square Meter
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
20000 Square Meter Per Month
Product Summary
Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface Product Specifications Attribute Value Application Metal Frame Construction, Industrial Steel Structures Features Structural Steel Frame Construction Raw steel material Q235B, Q355B Type Steel Structure Construction ...
Product Details
Highlight:
steel frame building
,prefab metal buildings
Features:
Structural Steel Frame Construction
Application:
Metal Frame Construction, Industrial Steel Structures
Raw Steel Material:
Q235B, Q355B
Type:
Steel Structure Construction
Working Scope:
Design,Fabrication, Installation
Surface Treatment:
Painting
Service Life:
50 Years
Wall And Roof:
Steel Cladding Sheet
Product Description
Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface
Product Specifications
| Attribute | Value |
|---|---|
| Application | Metal Frame Construction, Industrial Steel Structures |
| Features | Structural Steel Frame Construction |
| Raw steel material | Q235B, Q355B |
| Type | Steel Structure Construction |
| Working scope | Design, Fabrication, Installation |
| Surface treatment | Painting |
| Service life | 50 Years |
| Wall and Roof | Steel cladding sheet |
Product Description
Our metal frame construction solutions include prefabricated steel structures for various applications such as warehouses, workshops, storage sheds, garages, hangars, and commercial buildings. We handle complete projects from design to installation.
Key Cost Factors
- Building height: Construction cost increases by 2-3% for every 10cm increase
- Crane requirements: Proper tonnage selection is crucial for cost efficiency
- Protection structures: Doors, windows, and exterior walls affect overall cost
- Design structure: Building purpose, location, and usage requirements
- Construction area: Larger areas require more steel, increasing costs
- Span length: Generally, larger spans result in lower costs per unit
- Steel quantity: The most significant cost factor, affected by design and material source
Material Specifications
| Item name | Specification | Material Parameter | Technical Treatment |
|---|---|---|---|
| Column | H-section steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Beam | H-section steel | Q235B,Q345B | Paint or Hot dip galvanized |
| Bracing | Steel rod, Steel pipe, Angle steel | Q235B,Q345B | |
| Purling | C or Z shape, purling Thickness:1.8mm~3.0mm | Q235B,Q346B | Hot dip galvanized |
| Wall and 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 |
Design Capabilities
Our dedicated engineering department maintains a complete steel structure design system, optimizing for reliability, economy, and architectural aesthetics. We carefully consider material selection and combinations to deliver structures that are not only safe and cost-effective but also visually appealing.
Installation Services
We provide detailed installation drawings for each project and can dispatch engineers to guide the installation process or handle the complete installation ourselves.
Quotation Information
Please provide the following details for an accurate quote:
| Item | Details Required |
|---|---|
| Location | Country, area where the structure will be built |
| Size | Length × width × height (mm) |
| Wind load | Maximum wind speed (kn/m², km/h, or m/s) |
| Snow load | Maximum snow height (kn/m² or mm) |
| Earthquake resistance | Required seismic level |
| Brickwall requirements | If needed, specify height (1.2m or 1.5m) |
| Thermal insulation | Specify material if required (EPS, fiberglass wool, rockwool, PU) |
| Door specifications | Quantity and dimensions (width × height in mm) |
| Window specifications | Quantity and dimensions (width × height in mm) |
| Crane requirements | If needed, specify quantity, max lifting weight (tons), and height (m) |
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