Price range: $9.34 through $32.53
The 1″ x 3″ x 14ga (.083″) steel rectangular tube is manufactured from ASTM A500 structural carbon steel and produced for structural and general fabrication applications. This rectangular tubing features a 1-inch by 3-inch outside dimension with a 14-gauge (.083″) wall thickness, offering a strong yet lightweight profile. A500 steel provides good strength, weldability, and dimensional consistency, making it suitable for a wide range of construction and fabrication uses where reliable structural performance is required.
Applications:
Steel rectangular tubing A500 is commonly used in structural, commercial, and fabrication applications, including:
• Structural frames and supports
• Trailer frames and equipment racks
• Gates, fencing, and handrails
• Automotive and agricultural fabrication
• Bracing, reinforcements, and subframes
• General construction and metal fabrication projects
Advantages:
• Structural-grade steel: ASTM A500 provides reliable strength and performance
• Weldable and formable: Easily cut, welded, and fabricated
• Rectangular profile: Offers increased strength and stability compared to flat bar
• Lightweight strength: 14-gauge wall thickness balances durability and weight
• Versatile use: Suitable for commercial, industrial, and DIY applications
Summary:
The 1″ x 3″ x 14ga (.083″) A500 steel rectangular tube is a durable, versatile structural steel solution designed for fabrication and construction projects. Its consistent dimensions, good weldability, and dependable strength make it an excellent choice for frames, supports, and general-purpose structural applications.
* Prices are subject to change without notice due to fluctuations in the metals market. | All “Value Length” and “Value Pack” item measurements are subject to standard mill tolerances. | Products may be manufactured several thousandths of an inch over or under the stated dimensions and still be within acceptable mill tolerances. All bar, tube, structural, pipe, sheet, plate, and similar products sold on our website are custom cut to the lengths and sizes selected by the customer at the time of purchase. These are not stocked as pre-cut items. Because each order is cut specifically to customer specifications, all cut materials are considered custom products and are not eligible for cancellation, return, or exchange once production has begun. Our standard cutting tolerances are:
