Portal Frame Prefab Pre Assembled Steel Workshop Building Storage Garage Hot Rolled Section Construction

Brand Name:YDX
Certification:CE ISO SGS
Model Number:YDX-D2
Minimum Order Quantity:10-10000 square meters
Delivery Time:20-30 works days
Payment Terms:T/T
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Verified Supplier
Location: Qingdao Shandong China
Address: 1202, Block A, Yulong Building, Laoshan District, Qingdao, Shandong, China
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

Portal Frame Prefab Pre Assembled Steel Workshop Building Storage Garage Hot Rolled Section Construction

Product Attributes

1.Fast construction speed: Prefabricated steel structures are manufactured in factories and only require simple installation at the site, significantly shortening the construction cycle.


2.Good durability: Steel structure buildings can extend their service life through appropriate anti-corrosion treatment. The steel frame is made of ultra strong anti-corrosion and high-strength cold-rolled galvanized sheet, effectively avoiding the problem of corrosion of steel plates during construction and use.


3.Strong construction flexibility: The construction process of prefabricated steel structures is flexible and adaptable, capable of accommodating various complex construction environments and conditions.


4.High engineering quality: Prefabricated steel structures are manufactured and tested in factories, ensuring precise fabrication of components according to design requirements and guaranteeing engineering quality.


5.Excellent seismic performance: Due to the high strength and ductility of steel, prefabricated steel structures exhibit superior seismic performance, effectively reducing the damage to buildings caused by earthquakes.


6.Environmentally friendly and energy-saving: Prefabricated steel structures adopt zero-waste production, eliminating the need for large amounts of concrete, stone, and other materials at the construction site, thereby reducing the generation of construction waste and achieving environmental protection and energy conservation.

Steel structure building
1. Primary FramingBox beam column, cross steel column, H-shaped steel column, steel beam
2. Secondary FramingGalvanized Z and C sections purlin
3. Roof and Wall panelsSteel sheet and insulated sandwich panels (EPS, fiberglass wool and PU).
4. Steel Decking FloorGalvanized steel decking board
5.Structural subsystemDivider, gutter, awning, partition wall
6.Mezzanines, PlatformsPainted or galvanized H beam
7.Other Building AccessoriesSliding doors, roll up doors, aluminium windows, louvers, etc.
Service Life50-70yearssupportsteel angle, steel pipe, steel round
Place of OriginQingdao,Shandong,ChinaApplicationworkshop, warehouse, poultry house,garage etc
GradeQ235B, Q355B or as per customer's needBolt GradeM20, M16, M14 etc
Connectionintensive bolt, ordinary boltWindowPVC steel or aluminum alloy
DownspoutPVC pipe or as per customer's requestDoorsliding or rolling door
PurlinC/Z shape profilePanelEPS/PU/fiber glass/rock wool
Main FrameWelded or hot rolled H-shaped steel, columns, beams, box beams and columns
Drawings & Quotation:
(1) Customized design is welcomed.
(2) In order to promise an accurate quotation and drawings, please let us know the length, width, eave height and local weather.We will quote for you promptly.

our advantages


1.Professional design: We have a senior design team that can accurately customize drawings or calculate steel usage to meet your personalized needs.


2.Exquisite craftsmanship: A skilled production team combined with advanced equipment customizes production plans for each project to ensure excellent quality.

3.One stop service: With rich project experience, we provide comprehensive and integrated proposals, from design to installation, worry free throughout the process.


4.Strict quality control: A professional quality control team follows international standards to ensure that products and services perfectly meet your requirements.


5.High quality after-sales:service quickly responds to customer needs, provides comprehensive maintenance services, and ensures long-term stable operation of the project.

Requesting a Quote
Please provide the following information for an accurate quotation:
1. Location (where will it be built?)Country, area
2. Size: length*width*heightmm*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 requirementsLevel
6. Brick wall needed or notIf yes, 1.2m high or 1.5m high
7. Thermal insulation requirementsEPS, fiberglass wool, rockwool, PU sandwich panels
8. Door quantity & sizeUnits, (width)mm*(height)mm
9. Window quantity & sizeUnits, (width)mm*(height)mm
10. Crane needed or notIf yes, units, max. lifting weight (tons), max. lifting height (m)
Technical Specifications
ComponentSpecification
Main structureH section steel Q345, alkyd painting, two primary painting, two finish painting
Roof purlinXZ160*60*20*2.5, galvanized
Wall purlinXZ160*60*20*2.5, galvanized
Intensive boltGrade 10.9
Anchor boltM24, steel Q235, processing
Wall & Roof SystemCorrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
Roof drainage system0.5mm color steel plate gutter with Φ110 PVC rainspout pipes
Installation Support
We provide comprehensive installation support including:
  • Detailed construction drawings prior to installation
  • On-site engineering guidance for proper assembly

Packing and Transport

All structure components, panels, bolts and accessories are packed for ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.

Frequently Asked Questions
Are you a manufacturer or trading company?

We are a manufacturer and welcome visits to our facility to see our quality control processes and production capabilities firsthand.

Is your price competitive?

We offer the best price for equivalent quality and the best quality for equivalent prices, working to reduce your costs while ensuring product quality.

Can you provide installation support?

We provide detailed installation drawings and can send engineers or a full installation team upon request.

Do you accept inspection during production?

We welcome inspectors at any stage of production, including container loading.

Do you offer design services?

Yes, we provide complete design solutions using AutoCAD, PKPM, TEKLA and other professional software for complex industrial buildings.

What is your delivery time?

Delivery typically takes 40 days after deposit receipt, depending on order quantity.

How can I get a quotation?

Contact us by email, phone, or WhatsApp for a prompt response within 8 hours.


China Portal Frame Prefab Pre Assembled Steel Workshop Building Storage Garage Hot Rolled Section Construction supplier

Portal Frame Prefab Pre Assembled Steel Workshop Building Storage Garage Hot Rolled Section Construction

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