Liyou offers robust I beam building systems engineered for strength, adaptability, and longevity. Leveraging our advanced fabrication capabilities and international construction standards, we deliver pre-engineered steel structures ideal for demanding industrial and commercial environments.
Reinforced Strength: I-beam frames are known for their high load-bearing capacity and structural integrity.
Customizable Design: Tailored spans, heights, and layouts to suit a variety of project needs.
Quick Assembly: Pre-cut, pre-drilled, and efficiently shipped for reduced on-site installation time.
Surface Protection: Optional hot-dip galvanizing or anti-rust coating ensures resistance to harsh conditions.
Global Supply: Proven export capability to over 15 countries with multilingual engineering support.
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Steel
Online technical support
Factory
Guangdong, China
Factory
3 years
total solution for projects
LYB-001
Factory
Industrial
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
High Structural Strength
I beams are designed to handle heavy roof loads, equipment loads, and long spans.
Large Clear Span Capability
Ideal for buildings that need wide open interior space with fewer columns.
Flexible Building Design
Suitable for single-story or multi-story buildings with custom layouts.
Durable and Long-Lasting
Steel structures offer excellent resistance to deformation and aging.
Efficient Construction
Prefabricated I beam components allow faster on-site assembly.
I beam buildings are commonly used in:
Industrial warehouses and storage facilities
Manufacturing workshops and production plants
Logistics and distribution centers
Agricultural buildings and equipment sheds
Heavy equipment garages and maintenance buildings
These buildings are especially suitable where high load requirements or large spans are needed.
We provide custom I beam building fabrication, including:
Structural design and engineering support
Custom I beam sizing and layout
Factory fabrication and quality inspection
Modular steel components for easy installation
Technical drawings and installation guidance
Each building is designed to match your site conditions, usage needs, and load requirements.
Higher load capacity than light steel buildings
Better performance for heavy industrial use
More stable structure for large-span buildings
Longer service life with proper surface treatment
For projects requiring strength and reliability, I beam buildings are a proven solution.
Structural design and load calculation
Steel material selection and cutting
Welding and precision fabrication
Surface treatment and inspection
Packing and delivery for on-site installation
This controlled fabrication process ensures accuracy, safety, and consistent quality.

PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
High Structural Strength
I beams are designed to handle heavy roof loads, equipment loads, and long spans.
Large Clear Span Capability
Ideal for buildings that need wide open interior space with fewer columns.
Flexible Building Design
Suitable for single-story or multi-story buildings with custom layouts.
Durable and Long-Lasting
Steel structures offer excellent resistance to deformation and aging.
Efficient Construction
Prefabricated I beam components allow faster on-site assembly.
I beam buildings are commonly used in:
Industrial warehouses and storage facilities
Manufacturing workshops and production plants
Logistics and distribution centers
Agricultural buildings and equipment sheds
Heavy equipment garages and maintenance buildings
These buildings are especially suitable where high load requirements or large spans are needed.
We provide custom I beam building fabrication, including:
Structural design and engineering support
Custom I beam sizing and layout
Factory fabrication and quality inspection
Modular steel components for easy installation
Technical drawings and installation guidance
Each building is designed to match your site conditions, usage needs, and load requirements.
Higher load capacity than light steel buildings
Better performance for heavy industrial use
More stable structure for large-span buildings
Longer service life with proper surface treatment
For projects requiring strength and reliability, I beam buildings are a proven solution.
Structural design and load calculation
Steel material selection and cutting
Welding and precision fabrication
Surface treatment and inspection
Packing and delivery for on-site installation
This controlled fabrication process ensures accuracy, safety, and consistent quality.

PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||