3″ x 3″ x .375″ A500 Steel Square Tube
Price range: $47.00 through $100.00
SKU: 1SQ3.00H
This tube features 3″ outer dimension x .375″ (3/8″) wall, A500 carbon steel. Extra-heavy-wall option for trailer frames, heavy structural builds, hitch components, and other high-stress applications.
Call us for longer lengths.
In-store pricing may vary from online pricing. Prices are subject to change any time.
Larger Quantity Orders: Contact our sales team
Warning: California Residentsย
Specifications
A 3″ x 3″ x .375″ A500 Steel Square Tube.
Mechanical Properties
| Ultimate Tensile Strength | 87000 |
| Yield Strength | 72000 |
| Rockwell Hardness | B89 |
| Elongation | 10% |
Chemistry
| Iron (Fe) | 99.08-99.53% |
| Carbon (C) | .18 - .23% |
| Manganese (Mn) | .3 - .6% |
| Phosphorus (P) | .04% max |
| Sulfur (S) | .05% max |