DOM STEEL TUBING · DIMENSION-SPECIFIC QUOTE
3″ OD × 0.500″ Wall DOM Tube
Request a quote
Request pricing for 3.000″ outside diameter × 0.500″ nominal wall DOM steel tubing. Specify your lengths, quantities, material grade and delivery requirements.
Dimensions & specification
| Dimension | Nominal value |
|---|---|
| Outside diameter | 3.000 in |
| Wall thickness | 0.500 in |
| Calculated inside diameter | 2.000 in |
| Estimated steel weight | 13.36 lb/ft |
| Specification requested | ASTM A513 Type 5 |
| Grade / condition | Specify in your inquiry |
| Supply status | Confirmed by quotation |
Ordering this size
Also written as 3 inch DOM tube with 0.500 wall. The first number is the outside diameter, not the bore or a nominal pipe size.
For this combination, nominal ID = 3.000 − (2 × 0.500) = 2.000 inches. Check actual ID tolerances and mating-part dimensions for fits.
A nominal 6-foot piece has an estimated material weight of 80.16 lb, before packaging. This is an estimate, not a shipping charge.
Dimensions are nominal. Weight is theoretical, calculated with steel density 0.2836 lb/in³; actual weight and dimensions vary. Confirm specification, grade, tolerances and documentation in the written quote.
Other wall thicknesses at 3″ OD
| Size | Calculated ID | Est. lb/ft |
|---|---|---|
| 3″ OD × 0.065″ Wall DOM Tube | 2.870″ | 2.04 |
| 3″ OD × 0.120″ Wall DOM Tube | 2.760″ | 3.70 |
| 3″ OD × 0.188″ Wall DOM Tube | 2.624″ | 5.65 |
| 3″ OD × 0.250″ Wall DOM Tube | 2.500″ | 7.35 |
| 3″ OD × 0.375″ Wall DOM Tube | 2.250″ | 10.52 |
Before you order
For machining allowances, telescoping fits or a specified bore finish, include the drawing requirements. Mechanical properties depend on grade and condition. For structural or safety-critical applications, use the material and dimensions required by the applicable design specification.