Product Description
Description
This 4-inch square steel tube with an 11‑gauge wall thickness is a versatile structural material designed for medium‑duty fabrication. The 11GA wall (≈0.120") provides a strong balance between rigidity and manageable weight, making it ideal for structural frames, supports, gates, trailers, and general fabrication projects. The smooth ERW (electric‑resistance‑welded) seam ensures consistent weldability and clean fabrication.
Product Details
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Size: 4 in × 4 in
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Wall Thickness: 11 gauge (≈0.120")
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Length: 24 ft
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Material: Mild steel / structural steel
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Condition: New
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Typical Applications:
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Structural framing
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Trailer and equipment fabrication
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Gates, fencing, and ranch builds
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Shop projects and general fabrication
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Bracing, supports, and custom structures
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Workability: Weldable, drillable, and easy to cut with standard tools
Key Features
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11GA wall provides a strong balance of strength and weight
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4×4 profile offers excellent rigidity for structural builds
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ERW seam ensures consistent weld quality
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24‑ft length reduces joints and increases structural integrity
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Suitable for industrial, commercial, and agricultural use
SQTUB4X4X11GAX24-N-YAG
