Qingdao KXD Steel Structure Co., Ltd
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Q355B Q235B Prefabricated Steel Buildings 4000-15000mm Length 6-40mm Thickness

Price Negotiable
Price: USD 40-85 Per Square meter
MOQ: 200 square meters
Delivery Time: 35-55 days
Brand: KXD
Product Description
Product Overview
Prefabricated steel fabrication buildings manufactured using Q355B and Q235B steel grades, designed for industrial and commercial construction applications.
Manufacturer Profile
Qingdao KXD Steel Structure Co., Ltd. is a high-tech international enterprise with extensive engineering experience and multiple certifications including:
  • National Professional Contractors for steel structure projects (Class A)
  • Architectural decoration and curtain wall contractors (Class B)
  • EN1090 Certification (CE)
  • Global normal steel structure advanced certificate (EXC-3)
  • ISO9001 quality control system
Technical Specifications
Parameter Specification
Steel Grade Q355B, Q235B
H-Beam Length 4000-15000mm
Web Plate Thickness 6-32mm
Wing Plate Thickness 6-40mm
Height Range 200-1200mm
Minimum Order Quantity 200 m²
Color Options Customizable according to customer requirements
Key Advantages
  • Cost-effective with attractive appearance
  • High safety performance and structural integrity
  • Easy assembly and disassembly for flexible deployment
  • Manufactured under ISO9001 quality control system
  • Professional installation guidance from experienced engineers
  • Environmentally friendly and non-polluting
Structural Design Standards
Our steel structures comply with international design norms including:
  • Steel Design Code (GB50017-2003)
  • Cold-formed steel structure technical specifications (GB50018-2002)
  • Construction Quality Acceptance of Steel (GB50205-2001)
  • Technical Specification for welded steel structure (JGJ81-2002, J218-2002)
  • Technical Specification for Steel Structures of Tall Buildings (JGJ99-98)
Installation Process
  1. Foundation preparation and construction
  2. Column, beam, and tie bar installation
  3. Purlin and knee bracing installation
  4. Bracing and structural pieces installation
  5. Wall panels, roof panels, flashings, windows and doors installation
  6. Project completion and handover
Product Gallery
Prefabricated steel building structure showing industrial construction Steel structure manufacturing facility and production process Steel beam specifications and dimensional details Steel structure design standards and technical documentation Steel building construction site showing assembly process Completed prefabricated steel building exterior view Steel structure components and connection details Large span steel building interior structure Steel building installation and construction methodology

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao KXD Steel Structure Co., Ltd
Location NO. 15 CHANGJIANG ROAD, PINGDU, QINGDAO, SHANDONG
Contact Person David

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