Galvanized Roundbar

Galvanized Round Bar is commonly used as a grounding rod in electrical applications, offering a cost-effective alternative to copper while maintaining reliable conductivity and excellent corrosion resistance for long-term outdoor use.

Galvanized Round Bar provides a budget-friendly alternative to stainless steel, delivering up to 30 years of rust-free performance. It is ideal for projects requiring exposed metal that must endure moisture and environmental wear.

Galvanized Steel Round Bar is formed from A36 hot rolled mild steel and protected with a zinc-rich coating through a hot-dip galvanizing process. This treatment ensures both structural strength and resistance to rust and surface degradation.

Galvanized Round Bar features outstanding corrosion resistance, making it an excellent candidate for outdoor, marine, and exposed structural applications. It performs reliably in harsh environments with minimal maintenance required.

Hot-dipped galvanized (HDG) steel displays a characteristic crystallization pattern known as "spangle," indicating a uniform, protective zinc layer that enhances durability and ensures long-term performance in corrosive environments.

Galvanized Round Bar maintains the full strength of A36 steel while adding a tough zinc coating to prevent rust. Its combination of strength and corrosion resistance makes it ideal for structural reinforcements, fencing, and load-bearing applications.

Specifications
Measurement Guide
Thickness (A) x Width (B) x Length.
PageTitle
Galvanized Steel Round Bar, A36 Zinc Coated Rod for Grounding, Fencing, and Structural Use
Surface Finish
Slightly shiny silver color, grainy and spackled surface.
Specifications
A36 Hot Rolled, G90 Galvanized Coating.
ASTM A123 standard for zinc (hot-dip galvanized) coatings on iron and steel products.
Additional Notes
Galvanized round bars are semi-rough with dull edges and inexact dimensions throughout length.
Great corrosion resistance, excellent for outdoor use or exposed environments.
Applications
Used in railing systems, ground stakes, and structural bracing.
Commonly found in hinges, machinery supports, and outdoor construction.
Workability
Can be cut, machined, or welded using standard steel fabrication methods.
Adequate ventilation should be used to avoid inhalation of fumes when heated.
Saw-cut ends of pre-cut lengths are not galvanized and should be treated with a cold galvanizing compound.
Chemical Composition
Carbon (C): 0.26%
Copper (Cu): 0.2%
Iron (Fe): 99%
Manganese (Mn): 0.75%
Phosphorus (P): 0.04% max
Sulfur (S): 0.05% max
Mechanical Properties
Yield Strength: 36,000 psi.
Ultimate Tensile Strength: 58,000 - 80,000 psi.
Shear Strength: 43,500 psi.
Density: 0.282 lb/in³ (7.8 g/cc).
Melting Point: 2,590 - 2,670°F (1,420 - 1,460°C).
Brinell Hardness: 140.
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