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Galvanized Square Tubing For Carports
Galvanized Square Tubing For Carports
Galvanized square tubing for carports is a specialized type of galvanized square steel tubing designed specifically for building carports, parking shelters, and other outdoor shade structures. Common sizes include 1.5×1.5 inches, 2×2 inches, and 2.5×2.5 inches, with wall thicknesses up to 0.1046 inches (about 2.66 mm).
The galvanized coating effectively prevents steel from rusting and corroding, ensuring the carport’s structural integrity is maintained long-term in outdoor environments exposed to sun, rain, wind, and snow. This also eliminates the need for frequent painting, anti-corrosion treatments, or maintenance, significantly reducing the carport’s long-term upkeep costs and effort.
Product Specifications
| Specification/Property | Description |
| Material | Carbon Steel with Galvanized Coating |
| Cross-Section Dimensions | Common sizes include 2×2 inches, 3×3 inches, 4×4 inches, etc. |
| Wall Thickness | Typically, it ranges from 0.12 inches (3mm) to 0.25 inches (6.35mm) or thicker. |
| Length | Standard lengths are usually 20 feet (6 meters) or can be cut to custom lengths. |
| Coating | Hot-dip galvanized for corrosion resistance. |
| Zinc Coating Thickness | Typically ranges from 1.2 to 2.0 ounces per square foot (about 35 to 60 microns) |
| Tube Welding Method | ERW, MIG or TIG welding |
| Tensile Strength | Often exceeds 45,000 psi, depending on the specific steel grade used. |
| Yield Strength | Typically, around 33,000 psi, depending on the steel grade |
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More Details
Advantages
- Superior Corrosion Resistance
- High Strength & Durability
- Low Maintenance
- Cost-Effective
Applications
Framework Construction: The tubing serves as the main structural component for carports, providing a sturdy frame that supports the roof and walls.
Feed Storage: The tubing can be used to build storage racks or bins for animal feed, keeping it dry and secure.
Patio Covers: The tubing can be used to create patio covers or pergolas, offering shade and protection from the weather.
Outdoor Signage: It can serve as the framework for outdoor signs or billboards, offering stability and resistance to weather.
Sports Equipment Shelters: They can be used to construct shelters for sports equipment or small recreational vehicles.
Manufacturing Process
- Tube Formation:
The steel is rolled into a flat strip and then shaped into a square or rectangular form using a series of rollers. The edges of the shaped steel are welded together to form a continuous tube, often using Electric Resistance Welding (ERW).
- Galvanizing:
The formed and welded tubes are submerged in a bath of molten zinc through a process called hot-dip galvanizing. This coats steel with a layer of zinc, offering excellent corrosion resistance essential for outdoor applications like carports.
