6061 Aluminum I-Beam, Unpolished (Mill) Finish, Extruded, T6-Temper, ASTM B221, Equal Leg Length, Squared Corners, 3" Leg Lengths, 4" Width, 0.29" Wall Thickness, 12" Length, OnlineMetals
| Country | USA |
| Manufacturer | AEPress |
| Binding | Kindle Edition |
| ReleaseDate | 2025-09-08 |
| Format | Kindle eBook |