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Round corner flat square tube


Round corner flat square tube

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

 


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