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Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Specifications
Brand Name :
Ruly Steel
Model Number :
Ruly0357
Certification :
SGS, ,ISO, BV
Place of Origin :
China
MOQ :
500 Square Meter
Price :
USD29-USD99 Per Square Meter
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
20000 Square Meter Per Month
Delivery Time :
30 Days
Packaging Details :
As request
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
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.
Q235 Q355 Prefabricated Steel Structure Building for Apartments
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.
Q235 Q355 Prefabricated Steel Structure Building for Apartments
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
Q235 Q355 Prefabricated Steel Structure Building for Apartments
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.
Q235 Q355 Prefabricated Steel Structure Building for Apartments
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Q235 Q355 Prefabricated Steel Structure Building for Apartments

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Product Detail
Brand Name :
Ruly Steel
Model Number :
Ruly0357
Certification :
SGS, ,ISO, BV
Place of Origin :
China
MOQ :
500 Square Meter
Price :
USD29-USD99 Per Square Meter
Contact Supplier
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments
Q235 Q355 Prefabricated Steel Structure Building for Apartments

Qingdao Ruly Steel Engineering Co.,Ltd

Verified Supplier
1 Years
qingdao
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Steel Structure Warehouse, Steel Structure Workshop, Steel Structure Construction
Total Annual :
15 Million -20 Million
Employee Number :
100~110
Certification Level :
Verified Supplier
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