1.250″ od x .120″ wall Steel Round Tube DOM-1020

1.250" od x .120" wall Steel Round Tube DOM-1020

1.250″ od x .120″ wall Steel Round Tube DOM-1020

Price range: $14.30 through $85.80

Part#: SRTDOM1250120 Category
DESCRIPTION

1.250″od x .120″wall Steel Round Tube DOM-1020

1.250″ 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 process improves concentricity, consistency, and surface quality compared to standard welded tubing, making it well-suited for precision mechanical and structural applications. The .120″ wall thickness provides added strength and durability for demanding applications.

Applications:
1.250″ OD x .120″ wall DOM 1020 steel round tube is commonly used in industrial, automotive, and structural applications, including:
• Hydraulic and pneumatic cylinder components
• 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:
• High strength: Thicker wall improves load-bearing capability
• Precision tolerances: Consistent dimensions and excellent concentricity
• Smooth surface finish: Ideal for machining, welding, and fabrication
• Durable construction: Suitable for high-stress environments
• Versatile material: Easily machinable and weldable for custom applications

Summary:
The 1.250″ OD x .120″ wall DOM 1020 steel round tube is a strong, precision-engineered tubing solution designed for structural and mechanical applications. Its thicker wall, smooth finish, and dimensional accuracy make it ideal for automotive, industrial, and fabrication uses.

* 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”. Since we cut the material specifically for your order, they follow these tolerances: Length: +0.125″ / -0.062” – Please note that during cutting, the blade removes about 1/16″ of material (kerf). This is a normal part of the process and is already considered within the stated tolerances.