We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Wednesday, Jan 1
Payment Options Available
| Fabrication | Hot Rolled |
| Grade | Grade A513 |
| Heat Treatable | Yes |
| Heat Treatment | No Heat Treatment |
| Inside Height | 3 1/4" |
| Inside Width | 3 1/4" |
| Length | 6 ft. |
| Machinability | 100% |
| Material | Carbon Steel |
| Mechanical Finish | Mill |
| Outside Height | 4" |
| Outside Width | 4" |
| Rockwell Hardness | Not Rated |
| Shape | Square Tube |
| Tensile Strength | 65000 psi |
| Wall Thickness | 3/8" |
| Yield Strength | 55000 psi |
| Ship weight (kg) | 49.9635 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
