Product specifications | |||||||||||
Square tube (black pipe, galvanized pipe) | |||||||||||
spec | Thickness(mm) | ||||||||||
1.2 | 1.5 | 1.75 | 2.0 | 2.5 | 2.75 | 3.0 | 3.5 | 4.0 | 5.0 | 6.0 | |
13×13 |
▲ |
▲ |
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15×15 |
▲ |
▲ |
▲ | ||||||||
20×20 |
▲ |
▲ |
▲ | ▲ | |||||||
25×25 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||||
30×30 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||||
35×35 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||||
40×40 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ||
40×40 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||
60×60 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||
75×75 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | |||
80×80 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ||||
100×100 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ | ||||
125×125 | ▲ | ▲ | ▲ | ▲ | ▲ | ▲ |