Hot Dip Galvanized Steel Pipe
Hot-dip galvanized steel conduits have become the preferred selection across multiple industrial and construction sectors owing to their exceptional longevity and sustained operational reliability. These conduits feature an advanced zinc alloy protective layer that effectively inhibits oxidation and corrosive degradation, rendering them perfectly suited for exterior installations and challenging operational conditions.
Comprehensive Size and Material Options
These structural tubes are manufactured in multiple standardized external dimensions, specifically:
42mm diameter
48.3mm diameter (standard scaffolding size)
48.6mm diameter
60.3mm diameter
Wall thickness specifications range from 1.8 millimeters up to 4.0 millimeters, accommodating various load-bearing requirements. The pipes are fabricated from premium-grade steel alloys including:
Q235 and Q345 (Chinese structural steel standards)
STK400 and STK500 (Japanese industrial specifications)
S235JR and S275JR (European construction-grade materials)
These high-performance alloys provide outstanding structural integrity and impact resistance, ensuring reliable performance in the most demanding applications. The combination of robust material composition and protective zinc coating delivers an optimal balance of strength and corrosion protection for long-term service life.
Applications
1.Scaffolding Systems
Tube-and-coupler scaffolding
Frame scaffolding
System scaffolding
2.Construction & Infrastructure
Structural supports
Handrails & safety barriers
Temporary bridges
3.Industrial Uses
Mechanical supports
Agricultural equipment
Fencing & guardrails
Packing and Loading
61pcs/bundle;28tons /40FCL
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