Flat square tube is a kind of square tube, which is widely used in school tools, baby carriages, outdoor fitness equipment, guardrails and other fields.
Core parameters
Steel tube specification: 10x15-40x80 (mm)
Steel tube wall thickness: 0.3-1.5 (mm)
Product details
[Common steel grades]: 10#, 20#, 35#, 45#, 16Mn, 27SiMn3, 27SiMn, Cr5Mo2, Q235, Q345
[Product type]: Annealed black tube, bright tube, galvanized tube
[Supply Type]: Stock available. Can be customized also.
Common sizes:
| Tube type | Specification | Wall thickness | Tube type | Specification | Wall thickness |
| Flat square tube | 10x15 | 0.3-1.5 | Flat square tube | 10x20 | 0.3-1.2 |
| Flat square tube | 12x18 | 0.3-1.5 | Flat square tube | 12.5x22.5 | 0.3-1.2 |
| Flat square tube | 13x25 | 0.3-1.5 | Flat square tube | 14x20 | 0.3-1.2 |
| Flat square tube | 14x24 | 0.3-1.2 | Flat square tube | 13x38 | 0.3-1.2 |
| Flat square tube | 14x42 | 0.3-1.2 | Flat square tube | 0.3-1.2 | 15x25 |
| Flat square tube | 15x23 | 0.3-1.2 | Flat square tube | 31x56 | 0.3-1.5 |
| Flat square tube | 15x22 | 0.3-1.2 | Flat square tube | 16x24 | 0.3-1.2 |
| Flat square tube | 16.5x29 | 0.3-1.5 | Flat square tube | 18x28 | 0.3-1.2 |
| Flat square tube | 21x37 | 0.3-1.4 | Flat square tube | 15x30 | 0.3-1.2 |
| Flat square tube | 15x35 | 0.3-1.2 | Flat square tube | 15x40 | 0.3-1.2 |
| Flat square tube | 20x30 | 0.3-1.4 | Flat square tube | 20x40 | 0.3-1.5 |
| Flat square tube | 25x35 | 0.3-1.2 | Flat square tube | 16x50 | 0.3-1.5 |
| Flat square tube | 25x50 | 0.3-1.5 | Flat square tube | 30x50 | 0.3-1.5 |
| Flat square tube | 40x80 | 0.3-1.5 | Flat square tube | Customized | Customized |
Email：bb@bebonchina.com
Tel：0086-371-86151827
Skype：bebonchina
