Heavy Steel Space Frame

Need a structural backbone that handles massive loads? Our heavy steel space frame delivers. It brings unshakable stability to industrial workshops, bridge girders, and large warehouse roofs—supporting heavy machinery, cargo, and extreme weather while maintaining structural integrity. Perfect for engineering projects where strength and durability are non-negotiable.

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Need a structural backbone that handles massive loads? Our heavy steel space frame delivers. It brings unshakable stability to industrial workshops, bridge girders, and large warehouse roofs-supporting heavy machinery, cargo, and extreme weather while maintaining structural integrity. Perfect for engineering projects where strength and durability are non-negotiable.

Key Features & Material:

Crafted from premium Q460/Q690 high-strength structural steel, components go through CNC drilling, robotic welding, and ultrasonic flaw detection. The steel gets triple anti-corrosion treatment: shot blasting, epoxy primer, and fluorocarbon topcoat. Its rigid modular design ensures precise assembly, even for large-span structures, with minimal maintenance beyond annual rust checks.

Parameter	Specification
Steel Grade	Q460/Q690
Section Size	200×100mm - 600×300mm
Yield Strength	≥460MPa (Q460)/≥690MPa (Q690)
Anti-Corrosion Coating	Epoxy primer (40μm) + Fluorocarbon topcoat (30μm)

Advantages:

Unrivaled load-bearing prowess-supports spans up to 80m and loads of 50kN/㎡. Resists impact, vibration, and extreme temperatures (-40℃ to 120℃). Anti-corrosion treatment ensures 30+ years of service in industrial or coastal areas. Modular design cuts on-site work by 25%, and 100% recyclable steel meets green engineering standards.

Services:

We provide custom structural calculation, precision fabrication, and on-site welding supervision. Our team offers free load-test reports and material certification. After-sales includes a 20-year anti-corrosion warranty and 24-hour emergency technical support.

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