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High Strength Q355B Q235B Prefabricated Steel Structure with Lightweight Construction and Large Span Customized
Place of Origin:
CHINA,QINGDAO
Brand Name:
YDX
Certification:
CE ISO SGS
Model Number:
YDX
Minimum Order Quantity:
50-10000 square meters
Price:
$35.00-$63.00
Standard Packaging:
Exported standard packing
Delivery Time:
20-30 works days
Payment Terms:
T/T
Supply Ability:
10000 tons/month
Product Details
Highlight:
High Strength Q355B Q235B Prefabricated Steel Structure
,Lightweight Construction Steel Frame Building
,Large Span Customized Steel Warehouse
Design Style:
Industrial
Product Usage:
Building Construction
Rain Spout:
PVC Pipe
Large Span:
Customized
Roof:
Glass Wool, EPS, PU
Toughness:
Good Toughness
Application:
Steel Structure Warehouse
Structure Type:
Frame
Roof Purlin:
C/Z Section Purlin
Insulation:
EPS, Glass Wool,rock Woll ,PU
Key:
Versatility
Drawing:
CAD, TEKLA
Aesthetics:
Modern
Finish:
Galvanized/Painted/Cladding
Product Description
Q355B Q235B High Strength Prefabricated Metal Structures
Our high-strength prefabricated steel structure warehouses deliver a comprehensive one-stop solution, characterized by fast delivery timelines and expert installation guidance. This building system comprises two core components: an internal support framework and external enclosure systems.
Product Specifications
| Attribute | Value |
|---|---|
| Application Fields | Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment |
| Drawing Design | AUTOCAD, SOLIDWORKS, TEKLA |
| Maximum Roof Load | 20+ lb/sq.ft |
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load And Earthquake |
| Working Scope | Design, Fabrication, Installation |
| Life Span | Around 30~50 Years |
| Surface Treatment | 1. Painting; 2. Galvanized |
| Standard | GB, ASTM, EN, ISO, AS/ANS |
Construction Features
- Lightweight construction with high strength, large spans, and reduced foundation pressure
- Shorter construction period compared to concrete buildings with simple on-site assembly
- 20-30% lower investment cost than traditional buildings
- High fireproof performance and corrosion resistance
- Buildings can be disassembled, moved easily, and recycled with no pollution
Technical Specifications
| Dimension | Length * width * eave height, roof slope |
|---|---|
| Type | Single/double/multi-slope; Single/double/multi-span; Single/double/multi-floor |
| Foundation | Concrete and steel foundation bolts |
| Column and Beam | Hot rolled or welded H steel Q355B, high strength bolts connection, straight or variable cross-section |
| Bracing | X or V type bracing made from angle steel or pipe |
| C/Z Purlin | Q235B C/Z section steel (C160-300 or Z160-300) |
| Roof/Wall Panel | Single colorful corrugated steel sheet or sandwich panel with EPS, rock wool, glass wool, or PU insulation |
| Accessories | Skylight belts, ventilators, down pipes, gutters, doors, windows |
| Surface Treatment | Painting or hot dip galvanized |
| Package | Nude or packed on steel pallet in 40'HQ/OT containers |
Quality Assurance
We conduct all welding procedures in accordance with GB standards. Our dedicated Welding Inspectors are certified by the relevant government authorities, ensuring compliance and safety at every step.
Tests We Conduct:
- Dimension Check
- Visual Examination
- Ultrasonic Testing
Our precision fabrication significantly reduces onsite construction time and associated labor costs. We implement extensive quality control measures throughout the project lifecycle.
Our Steel Structure Fabrication Factory
We own three light/heavy H steel production lines, BOX production lines, C/Z purlin production lines and various types of profiling steel sheet machines with advanced equipment such as plasma cutting machine.
Installation Services
Method 1: We provide shop drawing before installation.
Method 2: If you still don't know how to install, we will teach you the installation in our factory. When necessary, we will assemble a sample steel structure building for you.
Method 2: If you still don't know how to install, we will teach you the installation in our factory. When necessary, we will assemble a sample steel structure building for you.
Packing & Loading
All the structure components, panels, bolts and sort of accessories will be well packed with standard package suitable ocean transportation and loaded into 40'HQ containers.
All products are loaded at our factory using crane and forklift by our skilled workers, who ensure goods are protected from damage.
All products are loaded at our factory using crane and forklift by our skilled workers, who ensure goods are protected from damage.
Why Choose Us?
Professional Design Team
We design drawings according to your requirements or calculate steel quantity based on your existing drawings.
We design drawings according to your requirements or calculate steel quantity based on your existing drawings.
Skilled Fabrication & Equipment
Advanced equipment and independent production schedules for each project.
Advanced equipment and independent production schedules for each project.
One-Stop Service
Complete integrated proposals for your project based on extensive experience.
Complete integrated proposals for your project based on extensive experience.
Quality Control
Professional QC team ensures products and services meet your specifications.
Professional QC team ensures products and services meet your specifications.
After-Sales Service
Ongoing support for maintenance of insulation and steel components throughout usage.
Ongoing support for maintenance of insulation and steel components throughout usage.
Project Inquiry Form
| 1 | Location (where will be built?) | _____country, area |
|---|---|---|
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | Wind Load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | Snow Load (max. snow height) | _____kn/m2, _____mm |
| 5 | Anti-Earthquake | _____level |
| 6 | Brickwall Needed | If yes, 1.2m high or 1.5m high |
| 7 | Thermal Insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | Door Quantity & Size | _____units, _____(width)mm*_____(height)mm |
| 9 | Window Quantity & Size | _____units, _____(width)mm*_____(height)mm |
| 10 | Crane Needed | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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