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Heavy Steel Structure Steel H Beam For Workshop Steel Structure Bridge Fabrication

Categories Heavy Steel Structure
Hs Code: 9406900090
Standard: ASTM
Application Fields: Storage Warehouse Structure
Price: 25-55$/sqm
MOQ: 500 Square meter
Keyword: Heavy Steel Structure Building
Wall Material: 75mm sandwich panel
Window: PVC or Aluminum Alloy Frame Window
Grade: Q235, Q345
Trademark: Carbon Structural Steel
Brand Name: JinHongTong
Certification: CE (EN 1090),ISO 9001 / 14001 / 45001,AISC Standard,SABER / SASO / SABS,EN 10204 3.1 Material Certificate,ISO 3834 Welding Quality System
Fire Resistance: High
Main Components: lattice column, Box etc.
Application: Industrial buildings, bridges, warehouses
Delivery Time: 5-8 work days
Usage: offshore equipment platform
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Weight: Approximately 4000kg
Structure: Heavy
Supply Ability: Annual production capacity: 20,000 ㎡ - 30,000 ㎡ of steel structure buildings.
Packaging Details: Waterproof plastic film + steel strip bundling + wooden pallets.Seaworthy export packing.
Fabricationmethod: Welding and bolting
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Heavy Steel Structure Steel H Beam For Workshop Steel Structure Bridge Fabrication

Heavy Duty Structural Steel H Beam for Workshop Steel Structure Bridge Fabrication
Product Overview

Our heavy-duty steel structure barns are engineered for large-scale livestock and poultry farming, including cattle sheds, sheep barns and chicken coops. Built with high-strength heavy steel components and thickened load-bearing frames, this series boasts superior structural stability, heavy load capacity, wind and snow resistance.

With hot-dip galvanized or painted anti-corrosion treatment, the buildings deliver long service life and adapt to harsh cold, high humidity and coastal extreme weather conditions. Integrating professional ventilation, thermal insulation and drainage design, the heavy steel livestock housing ensures a safe, dry and healthy breeding environment.

One-stop provider from design and fabrication to installation for Pre-engineered Buildings and Structural Steel
Frame Column and Beam
Q355B, Q235B Welded H Section Steel
Welding
Automatic Submerged Arc Welding
Surface Processing
Coating or Galvanized
Accessories
Window: Aluminium Alloy/PVC/Sandwich Panel
Door: Sliding Sandwich Panel/Rolling Metal/Fireproof
Maintenance System
Roof: EPS/Glass Fiber/Rock Wool/PU/Steel Sheet
Wall: Sandwich Panel/Corrugated Steel Sheet
Service Life
Up to 50 years
Key Advantages
Superior Load-Bearing Capacity
Adopting high-strength steel with yield strength up to 345–690MPa, supporting heavy cranes (25t, 50t, 100t+), heavy-load floors, and long-span column-free spaces.
Excellent Seismic & Wind Resistance
Outstanding plasticity and toughness, meeting seismic fortification intensity 8+, ensuring safety in high-seismic and coastal strong-wind areas.
Factory Prefabrication & Efficient Delivery
Full-process factory prefabrication, shortening construction period by 30%–60% compared with concrete structures.
Maximized Space Utilization
Small cross-section and high bearing capacity enable extra-long span and super-high clearance, improving usable area and logistics efficiency.
Long-Lasting Anti-Corrosion & Durability
Standard surface treatment: sandblasting Sa2.5 + zinc-rich epoxy primer + epoxy intermediate coat + polyurethane topcoat.
Eco-Friendly & Low-Carbon
Dry construction minimizes pollution. Steel is 100% recyclable, fully compliant with global green building policies.
Heavy duty structural steel H beam application in industrial workshop
Main Applications
  • Heavy Industrial Buildings: Heavy machinery workshops, metallurgical plants, chemical factories, automobile plants, high-load warehouses
  • Transportation Infrastructure: Highway & railway bridges, viaducts, stations, airport terminals
  • High-Rise & Super High-Rise Buildings: Office buildings, hotels, apartments, steel frame structures
  • Energy & Power Projects: Power plants, wind & solar bases, boiler structures, substation frameworks
  • Large Public Buildings: Stadiums, exhibition centers, theaters, long-span landmark buildings
  • Special Heavy-Duty Structures: Port platforms, crane bases, industrial towers, equipment supports
Structural steel applications in various industries
Technical Specifications
ItemStandardCustom Range
Steel GradeQ355B, Q460C, A36, A572Gr.60, S355Custom
Component TypeH-beam, Box column, Crane beam, TrussAll types
Section SizeH300–H1200; Box 400*400–1200*1200Custom
Plate Thickness10–60mm (standard)Up to 120mm
Crane Capacity5–50t+Custom
Floor Load5–20kN/㎡Custom
Surface TreatmentSandblasting Sa2.5 + Multi-layer CoatingGalvanized available
Fire Resistance1.0h / 1.5h / 2.0h / 3.0hCustom
StandardGB50017, GB50205, ASTM, EN, BSCertified
Service Life≥50 yearsExtendable
Welding QualityClass 2, key parts Class 1100% NDT
Technical specifications and quality standards for structural steel
Production & Manufacturing Process
  1. Detailed Design & BIM Modeling – Tekla Structures, 3D BIM
  2. CNC Precision Cutting – Flame / plasma / laser cutting
  3. Assembly & Welding – Automatic assembly, submerged arc welding
  4. Straightening & Shaping – Mechanical + flame straightening
  5. Surface Treatment – Sandblasting/shot blasting to Sa2.5
  6. Anti-Corrosion & Fireproof Coating
  7. Non-Destructive Testing – UT, MT, PT inspection
  8. Marking, Packaging & Delivery
Steel manufacturing process and quality control
One-Stop Services
  • Consultation & Scheme Design
  • Detailed Design & Drawing
  • Custom Fabrication
  • Quality Inspection & Certification
  • Logistics & On-Site Guidance
  • Installation & Turnkey
  • After-Sales & Maintenance
Complete steel structure service solutions
Our Capabilities

From power plants to supermarkets, from stadiums to apartment buildings, we provide solutions for a scope of work covering industrial, commercial, residential and infrastructure projects. We combine expertise with invention to provide a wide variety of solutions in an age of rapidly progressing technology.

Quality Heavy Steel Structure Steel H Beam For Workshop Steel Structure Bridge Fabrication for sale
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