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Large-span heavy steel structure fabrication Steel members for high-rise buildings, reliable manufacturer with 10-year warranty

Large-span heavy steel structure fabrication Steel members for high-rise buildings, reliable manufacturer with 10-year warranty

MOQ: 1000sqm
Price: 30-45$
Standard Packaging: container
Delivery Period: 10workdays
Payment Method: L/C,T/T
Supply Capacity: 2500ton/month
Detail Information
Place of Origin
CHINA
Brand Name
lyne260120
Certification
CE/ISO/SGS
Model Number
94069000
Structure Type:
Steel Frame Building
Sustainability:
Eco-friendly
Corrosion Resistance:
High
Material:
Steel
Application:
Industrial/Commercial
Size:
Customized
Type:
Light,Heavy,steel Structure,span And Floor,single
Grade:
Q235 Q345B,steel,Hot Rolled Steel,Q345steel &Q235 Steel,Grade Q345
Standard:
GB,ASTM,AISI,DIN,BS
Dimensions:
Customers' Requirement,Q235,C,Customer's Request,H
Purlin:
C.Z Shape Steel Channel,Q235,C,C/Z Galvanized Steel(Q235),C/Z Section Steel
Color:
Blue,Customized Light Steel Structure House,red,white-grey Etc.,Blue Or As Per Customer Demand
Product Name:
Steel Structure Building,prefabricated Steel Truss Structure,Popular Cheap High Quality Structural Steel Prices,customizable Steel Structure Frame Warehouse Building Material,AISC Widely Used A Frame Structure Beams Steel Prefabricated Building
Surface Treatment:
Hot Dip Galvanised,Anti-rust Paint,zinc Rich Expoxy Premier,galvanize,anti-rust Painting
Window:
Aluminum Alloy Window,Plastic Steel Or Aluminium Window,PVC Or Aluminum Alloy,Sandwich Panel Etc.,PVC
Application Fields:
Steel Structural Fabrication Construction,Steel Structure Workshop Warehouse Hangar House,Work House
Door:
Sandwich Panel Door And Rolling Door,Rolling Gate Or Sliding Door,Roll Up Door Or Sliding Door,Sliding Door/rolling Door,Sliding Door Or Flat Open Or Shutter Door
Roofing:
Sandwich Panel. Single Steel Sheet,Corrugated Steel And Sandwich Panel,single Or Sandwich Panels
Use:
Wareshouse,light Portal Frame Steel Roof Structure Construction Building Design,workshop Warehouse Hangar Mall
Surface:
Galvanized Or Painted,hot Dip Galvanised,paint
Main Frame:
Q235,Q345 Steel,solid H-shape Steel Beam,H Column And Beam For Warehouse
Highlight:

Large-span steel structure fabrication

,

Heavy steel members for high-rise buildings

,

Steel frame building with 10-year warranty

Product Description
Tsin Steel Frame Power Plant Structure with High-Quality Timely Production Professional After-Sales and Efficient Installation
Structure Type
Steel Frame Building
Sustainability
Eco-friendly
Corrosion Resistance
High
Material
Steel
Application
Industrial/Commercial
Size
Customized
Key Components
  • Wall panel: Sandwich panel with color steel two sides and EPS foam filling (width: 1200mm)
  • Column: C style steel, H shape
  • Floor beam: C style steel, 200*40*2.0mm
  • Floor: Light magnesium board (patented)
  • Stair: Metal construction
  • Roof truss: Angle steel
  • Purlin tube metal
  • Roof panel: Corrugated sandwich panel with color steel two sides
  • Door: Aluminum frame with panel same as wall, with lock
Note: Components may vary based on project requirements.
Steel frame building exterior view Steel structure warehouse interior
Technical Specifications
Parameter Value
Earthquake resistance 8 fission intensity
Wind pressure <31m/s (about 10 grade)
Roofing snow load <80kg/m²
Roofing live load 50kg/m²
Key Advantages
  • Cost-effective construction with quick installation
  • Factory-controlled quality assurance
  • Large clear spans up to 80 meters
  • Excellent seismic performance due to lightweight design
  • Customizable aesthetic with various color options
  • Durable with lifespan exceeding 50 years
  • Easy to assemble and dismantle with simple tools
  • Completely waterproof construction
Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 2
Design Requirements

For custom design projects, we require the following information:

  • Rain load requirements
  • Live load specifications
  • Snow load calculations
  • Wind load parameters
  • Crane requirements (if applicable)
  • Building dimensions (length, width, height)
Steel structure construction process
Material Specifications

Our steel structures utilize high-quality materials including:

  • Primary structural steel: Q345 (S355JR) or Q235 (S235JR)
  • Anti-corrosion treatments: Galvanization or painted finishes
  • Insulation materials: EPS, rock wool, or PU with 50-150mm thickness
  • Roof/wall panels: Corrugated steel sheet (0.2-1.2mm) or sandwich panels
Steel building materials detail Steel structure components
Why Choose Our Steel Structures
  • Exceptional strength-to-weight ratio
  • 50% faster construction than traditional methods
  • 90%+ recycled material content
  • Energy efficient design options
  • Customizable for diverse applications
  • Low maintenance requirements
Some connection joint details:
1. Main Connection Types
Bolt Connection

Includes ordinary bolts and high-strength bolts. Easy to install and dismantle, no thermal deformation, convenient for later maintenance. Widely used for on-site assembly and general steel components.

Welded Connection

Forms compact and high-rigidity joints with good integrity and airtightness. Suitable for permanent connections and heavy-load parts. Minor local thermal deformation may occur during construction.

Combined Connection (Bolt + Weld)

Combines strengths of bolting and welding. Features stable performance and high bearing capacity. Ideal for high-rise buildings, large-span structures and heavy-duty workshops.

2. Common Joint Forms
  • Beam-to-column joint: Core part for frame load transmission.
  • Column splice joint: Applied to assemble long steel columns.
  • Bracing joint: Reinforces structural stability and wind resistance.
3. General Notes

All connections follow international steel structure standards, designed to meet load, anti-seismic and wind resistance requirements.

Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 6 Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 7 Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 8 Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 9
How to finish an Order?:
Completed steel structure project Order process flowchart

Large-span heavy steel structure fabrication  Steel members for high-rise buildings, reliable manufacturer with 10-year warranty 12

Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We operate our own steel structure, steel sheet, and sandwich panel manufacturing facilities.
Q: Can you provide on-site installation service?
A: We offer comprehensive installation guidance including shop drawings, installation diagrams, and video instructions. Our engineers can also provide on-site supervision if required.
Q: What is the typical delivery time?
A: Delivery typically ranges from 25 to 60 days depending on project size and complexity.
Q: How can I get a quotation for my project?
A: Please contact us with your project details for a customized quote and technical consultation.