Price range: $6.60 through $39.60
.500″OD x .120″WALL Steel Round Tube DOM-1020
.500″ OD x .120″ wall Steel Round Tube (DOM 1020) is manufactured from DOM (Drawn Over Mandrel) 1020 low-carbon steel, offering high strength, excellent dimensional accuracy, and a smooth internal and external surface finish. The DOM manufacturing process ensures tight tolerances, improved concentricity, and superior surface quality compared to standard welded tubing. With a thicker .120″ wall, this tube provides enhanced strength and rigidity for more demanding structural and mechanical applications.
Applications:
.500″ OD x .120″ wall DOM 1020 steel round tube is commonly used in heavy-duty and precision applications, including:
• Hydraulic and pneumatic cylinder components
• High-strength automotive and motorsport fabrication
• Structural supports and load-bearing frameworks
• Machine components and mechanical assemblies
• Roll cages, chassis reinforcement, and safety structures
• Industrial fabrication and repair work
Advantages:
• Increased strength: Thicker wall provides improved load-bearing capability
• Precision manufactured: DOM process ensures tight tolerances and consistency
• Smooth surface finish: Ideal for machining, welding, and fabrication
• Excellent durability: Suitable for high-stress and structural applications
• Versatile use: Compatible with a wide range of industrial and custom projects
Summary:
The .500″ OD x .120″ wall DOM 1020 steel round tube is a heavy-duty, precision-engineered tubing solution designed for strength-critical applications. Its thick wall construction, smooth finish, and dimensional accuracy make it ideal for automotive, structural, and industrial fabrication uses.
* 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:
