Q235 Q355 Prefabricated Steel Structure Building for Apartments
Basic Properties
Place of Origin:
China
Brand Name:
Ruly Steel
Certification:
SGS, ,ISO, BV
Model Number:
Ruly0357
Trading Properties
Minimum Order Quantity:
500 Square Meter
Price:
USD29-USD99 Per Square Meter
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
20000 Square Meter Per Month
Product Summary
Q235 Q355 Multi Floors Steel Structure Buildings / Prefabricated Metal Buildings Product Specifications Attribute Value Application Prefabricated Steel Structure Building Usage PEB Steel Buildings, Steel Structure Apartment Raw steel material Q235B, Q355B Surface treatment Painting or Hot-dip ...
Product Details
Highlight:
Alkyd paint Steel Structure Building
,Q235 Steel Structure Apartment
Application:
Prefabricated Steel Structure Building
Usage:
PEB Steel Buildings,Steel Structure Apartment
Raw Steel Material:
Q235B, Q355B
Surface Treatment:
Painting Or Hot-dip Galvanize
Service Life:
50 Years
Wall And Roof:
Steel Cladding/Rock Wool/Glass Wool/EPS/PU Sandwich Panel
Columns And Beam:
H Section Column&Beam
Service Scope:
Design,Manufacture,Install
Product Description
Q235 Q355 Multi Floors Steel Structure Buildings / Prefabricated Metal Buildings
Product Specifications
| Attribute | Value |
|---|---|
| Application | Prefabricated Steel Structure Building |
| Usage | PEB Steel Buildings, Steel Structure Apartment |
| Raw steel material | Q235B, Q355B |
| Surface treatment | Painting or Hot-dip Galvanize |
| Service life | 50 Years |
| Wall and Roof | Steel cladding/Rock wool/Glass wool/EPS/PU sandwich panel |
| Columns and Beam | H Section Column & Beam |
| Service scope | Design, Manufacture, Installation |
Product Overview
Our prefabricated steel structure buildings are ideal for multi-floor applications including staff quarters and apartments. We provide complete solutions from steel beams and columns to roof/wall sandwich panels, purlins, canopies, and all necessary accessories.
Comprehensive Service Package
We offer turnkey solutions for steel frame structure warehouses, handling everything from initial design and BIM processes to fabrication, transportation, and installation. Simply communicate your requirements, and we'll deliver your project at the most reasonable cost.
Material Specifications
| Component | Specification |
|---|---|
| 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 pie: 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 |
Design Capabilities
Our comprehensive design services include preliminary layout plans, shop drawings, 3D Tekla models, and construction drawings for your project.
Installation Support
We provide detailed construction drawings prior to installation and can dispatch our engineers to guide the installation process or handle the complete installation with our construction team.
Quality Control Standards
Dimensional accuracy: 100% testing with tolerance <1mm
Welding inspection: 20% sample ultrasonic testing - full penetration, no faults
Surface quality: 20% magnetic powder testing - smooth, defect-free surfaces
Third-party verification: Available inspection assistance upon request
Packaging & Shipping
All structural components, panels, bolts, and accessories are carefully packed in standard ocean transportation packaging and loaded into 40'HQ containers for secure delivery.
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