Economical Prefab Modular Prefabricated Steel Structure Building for Workshop/Warehouse/Office/Hangar Shed

Customization: Available
After-sales Service: 2D &3D Installation Drawing& Install Video
Connection Form: Bolt Connection

Product Description

Basic Product Information
Model NO.STL-Steel Building StructureSteel Structure
Construction MemberSteel Column & Rafter, Purlin, Tie Beam etc GradeQuality Carbon & Alloy Structural Steel
StandardGB, En1090, ASTM, AS InstallOnline Guidance
Wind Resistance80~280km/H EarthquakeGrade 9
Delivery Time4~6 Weeks CertificateISO, CE, Third Party Inspect
Surface TreatmentPainted or Hot DIP Galvanized Production Capacity10000sqm Per Month
Product Description
Steel Structure Building

Main Advantages

  • Free architectural drawings (2D & 3D)
  • Service life more than 50 years
  • High strength steel material (S355JR, Q355B, GR50)
  • Clear span up to 60m
  • Bolt assembly without on-site welding
  • Global standard compliance (AISC, EN1090, AS4100)
Technical Specifications
System Component Specification Details
Main Frame Column Q235B, Q355B, Q345B Welded or Hot Rolled H Section
Rafter Q235B, Q355B, Q345B Welded or Hot Rolled H Section/Truss
Secondary Frame Purlin Q235B, Q355B, Q345B C and Z Purlin
Bracing X-Brace (Round bar), Fly brace (Angle Steel)
Tie Beam Q235B Round Pipe
Maintenance Roof/Wall Panel Single Sheet or Sandwich Panel (Glass Wool/Rock Wool/PU)
Doors/Windows Roller Shutter/Sliding Door & Aluminum Alloy Windows
Design Strength & Global Projects
Europe

Standard: EN1090 EXC2 (CE Approved)

Norway, Iceland, France, Spain, Romania...
Americas

Standard: AISC 360-16

USA, Mexico, Colombia, Chile, Brazil...
Australia

Standard: AS-4100-1998

Melbourne, Sydney, Adelaide, Queensland...
Africa/Asia

Standard: BS5950-2, GB etc.

Saudi Arabia, UAE, Philippines, South Africa...
Manufacturing & Loading Process

Loading: Main frame in 40'OT, panels in 40'HQ.

Certificates & Quality Control
Certification
  • CE EN 1090-1:2009+A1:2011
  • ISO9001:2015 Quality Management
  • IWE (International Welding Engineer)
  • SGS & BV Third Party Inspection
  • Welders Qualification Test Certificates
Frequently Asked Questions
1. Is your company a factory or a trading company?
We are a direct factory, which allows us to provide the most competitive pricing and strict quality control throughout the manufacturing process.
2. What quality assurance do you provide?
We perform self-inspections at every step of design and fabrication. We also welcome third-party inspections from organizations like SGS, BV, and QIMA.
3. Do you offer installation guidance overseas?
Yes, we provide detailed installation drawings and online guidance. For large projects, we can send professional technical engineers to supervise site installation.
4. Can the steel buildings be customized to specific sizes?
Absolutely. All our steel structures are customized based on your specific requirements including length, width, eave height, and local environmental loads (wind, snow, seismic).
5. What is the typical delivery time for a project?
Generally, the delivery time is between 4 to 6 weeks after the final design drawings are confirmed and the deposit is received.
6. Which standards do your designs follow?
We design according to various international standards depending on the project location, including AISC (USA), EN1090 (Europe), AS4100 (Australia), and GB (China).

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