Price range: $5.66 through $9.00
3/4″ x 3/4″ x 14 gauge (.083″ wall) square steel tubing is manufactured from ASTM A500 steel, a cold-formed carbon steel specification designed for structural and mechanical applications. This hollow structural section (HSS) features a compact square profile with consistent wall thickness, offering a strong yet lightweight solution for smaller-scale fabrication and support structures. Commonly produced in Grade B, this tubing provides reliable strength, excellent weldability, and precise dimensional tolerances.
Applications:
3/4″ square steel tubing is commonly used in light-duty and precision fabrication projects, including:
• Small frames, supports, and brackets
• Furniture construction and metal accents
• Gates, railings, and decorative structures
• Equipment enclosures and guards
• DIY and hobby fabrication projects
• Automotive and light utility applications
Advantages:
• Compact and strong: Ideal for tight spaces and lightweight structures
• Excellent weldability: Compatible with MIG, TIG, and stick welding
• Easy to fabricate: Can be cut, drilled, and formed with standard tools
• Consistent dimensions: Ensures accurate fit-up in fabrication
• Cost-effective: Efficient material choice for smaller projects
Summary:
The 3/4″ x 3/4″ x 14 gauge ASTM A500 square steel tube is a durable and versatile material designed for light-duty structural and fabrication applications. Its compact size, strength, and ease of use make it an excellent choice for frames, supports, and detailed metalwork projects.
* Prices subject to change without notice due to the Metals Market fluctuations.
* All ‘value length’ and ‘value pack’ item measurements are subject to a “mill tolerance”. A product may be produced several thousandths of an inch, either over or under the stated thickness, and still be within “mill tolerance”. This does NOT apply to Cut To Size items. Those will be +.125″, -0.00″ tolerances.
