Flat square tube with rounded corners is a kind of flat square tube, which is widely used in school tools, strollers, 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
[Commonly 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 |
|
Round corner flat square tube |
10x15 |
0.3-1.5 |
Round corner flat square tube |
10x20 |
0.3-1.2 |
|
Round corner flat square tube |
12x18 |
0.3-1.5 |
Round corner flat square tube |
12.5x22.5 |
0.3-1.2 |
|
Round corner flat square tube |
13x25 |
0.3-1.5 |
Round corner flat square tube |
14x20 |
0.3-1.2 |
|
Round corner flat square tube |
14x24 |
0.3-1.2 |
Round corner flat square tube |
13x38 |
.3-1.2 |
|
Round corner flat square tube |
14x42 |
0.3-1.2 |
Round corner flat square tube |
0.3-1.2 |
15x25 |
|
Round corner flat square tube |
15x23 |
0.3-1.2 |
Round corner flat square tube |
31x56 |
0.3-1.5 |
|
Round corner flat square tube |
15x22 |
0.3-1.2 |
Round corner flat square tube |
16x24 |
0.3-1.2 |
|
Round corner flat square tube |
16.5x29 |
0.3-1.5 |
Round corner flat square tube |
18x28 |
0.3-1.2 |
|
Round corner flat square tube |
21x37 |
0.3-1.4 |
Round corner flat square tube |
15x30 |
0.3-1.2 |
|
Round corner flat square tube |
15x35 |
0.3-1.2 |
Round corner flat square tube |
15x40 |
0.3-1.2 |
|
Round corner flat square tube |
20x30 |
0.3-1.4 |
Round corner flat square tube |
20x40 |
0.3-1.5 |
|
Round corner flat square tube |
25x35 |
0.3-1.2 |
Round corner flat square tube |
16x50 |
0.3-1.5 |
|
Round corner flat square tube |
25x50 |
0.3-1.5 |
Round corner flat square tube |
30x50 |
0.3-1.5 |
|
Round corner flat square tube |
40x80 |
0.3-1.5 |
Round corner flat square tube |
Customized |
Customized |
