Galvanized Rectangular Tube
Galvanized Rectangular Tube is available in precut lengths, full mill lengths, or custom hot-dipped finishes to meet specific project requirements. Its flexibility in sizing and quantity makes it a convenient solution for contractors and fabricators handling both small- and large-scale jobs.
Galvanized Square and Rectangular Steel Tube is manufactured to A500/A513 grade standards and hot-dip galvanized to form a zinc-rich coating. This process enhances its resistance to rust and corrosion, making it suitable for structural applications in harsh or outdoor environments.
Galvanized tubes provide a cost-effective alternative to stainless steel, delivering dependable rust protection for up to 30 years. Ideal for fencing, framing, and utility projects, they offer longevity and low maintenance without sacrificing strength.
Galvanized Rectangular Tube combines structural integrity with a durable zinc coating that resists corrosion over time. This protective layer maintains the tube’s strength and appearance, making it a reliable material for long-term outdoor and industrial applications.
Specifications
PageTitle
Galvanized Rectangular Tube, A500 A513 Zinc Coated Steel for Structural and Outdoor Use
Specifications
ASTM A500B / A513, G90 Galvanized Coating.
Surface Finish
Silver / Gray color, grainy and spackled surface.
Measurement Guide
Height (A) x Width (B) x Wall Thickness (C) x Length.
Mechanical Properties
Yield Strength: 46,000 psi.
Tensile Strength: 58,000 psi.
Tensile Strength: 58,000 psi.
Additional Notes
Holes drilled or welded areas should be treated to maintain corrosion resistance.
All dimensions are before the galvanizing process.
All dimensions are before the galvanizing process.
Applications
Used in outdoor structures, roofing, fencing, and automotive parts.
Commonly used in construction, industrial, and agricultural applications for structural support.
Commonly used in construction, industrial, and agricultural applications for structural support.
Workability
Can be cut, machined, or welded by common methods used for regular steel.
Adequate ventilation should be used to avoid inhalation of fumes when heated.
Saw-cut ends of precut lengths are not galvanized and should be treated with a cold galvanizing compound for continued protection.
Adequate ventilation should be used to avoid inhalation of fumes when heated.
Saw-cut ends of precut lengths are not galvanized and should be treated with a cold galvanizing compound for continued protection.
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