Steel Space Frame

Product Overview

The Steel Space Frame is a three-dimensional structural system composed of interconnected steel members arranged in a spatial grid, forming a lightweight yet high-strength structure. By distributing loads in multiple directions, steel space frames provide excellent structural stability, large-span capability, and architectural flexibility.

Steel space frames are widely used in:
Stadiums and gymnasiums
Exhibition halls and convention centers
Airports and transportation terminals
Industrial workshops and warehouses
Steel structure canopies and roofs
Public and commercial buildings
 

Product Attributes

Trade Information

● Unit of Measurement: Ton

● Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc. 

● Minimum Order Quantity (MOQ): 100 Tons

Key Advantages

Large Span & Column-Free Space
Ideal for covering large areas without intermediate supports.

Excellent Structural Stability
Three-dimensional force distribution improves overall rigidity.

Lightweight & Material Efficient
Reduced steel consumption compared to traditional beam structures.

Flexible Architectural Design
Suitable for various roof shapes and complex geometries.

Prefabricated & Fast Installation
Factory-fabricated components allow rapid on-site assembly.

High Seismic & Wind Resistance
Performs well under dynamic loads.

Durable & Long Service Life
Anti-corrosion treatments ensure long-term performance.

Technical Features & Production Process

1 Technical Features
High-strength structural steel tubes or solid bars
Common types: bolt-ball space frame, welded ball space frame, tubular joint space frame
Modular standardized nodes and members
Uniform load distribution in all directions
Suitable for flat, curved, dome, and free-form roofs
Fireproof and corrosion protection systems available
Designed according to international space frame standards

2 Production Process
Structural analysis and space frame layout design
Shop drawing preparation and approval
Member cutting, drilling, and node fabrication
Bolt-ball or welded ball processing
Assembly and pre-installation inspection
Surface treatment (sandblasting, painting, galvanizing)
Packing, transportation, and on-site erection

Technical Specifications (Customizable)

Application Scenarios

Stadiums & Sports Arenas
Exhibition & Convention Centers
Airport & Railway Terminals
Industrial & Commercial Roof Structures
Public Buildings & Canopies
Large-Span Architectural Structures

Why Choose Us

Professional Space Frame Manufacturer
Extensive experience in steel space frame design and fabrication.

Advanced Fabrication Technology
Precision processing of nodes and members.

Strict Quality Control System
Material certification, dimensional inspection, and assembly checks.

Customized Engineering Solutions
Structural optimization for cost and performance efficiency.

Rich Global Project Experience
Steel space frames supplied to large-span projects worldwide.

Reliable Delivery & Competitive Pricing
Factory-direct manufacturing ensures stable quality and cost control.

  
Our Factory

Raw material storageMaterial cuttingAutomatic Welding

Manual weldingWeld seam treatmentDeep processing

PaintingDeliveryPackaging