1. Steel Material: Q195, Q235
2. Technology: welded
3. Standard:GB3091-2008
4. Thickness tolerance +/-0.03mm; OD tolerance +/-0.5mm; lenght tolerance +/-20mm
5. Length: as customer's request
6. Surface treatment: pre-galvanized
7. Application: fence tube,furniture pipe, structure pipe
8. Package: in small bundle, or in bulk, as customer's request
9. Mini order: 20tons
10. Delivery time: about 20days after received 30% deposite
11. Export port: Xingang,Tianjin
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Specification(mm)
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Wall Thickness(mm)
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Square Pipes
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15x15
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0.45-0.5
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0.55-0.6
|
0.7-1.5
|
***
|
16x16
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
18x18
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
19x19
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
20x20
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
24x24
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
25x25
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
28x28
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
30x30
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
36.5x36.5
|
0.45-0.5
|
0.55-0.6
|
0.7-1.5
|
38x38
|
0.5
|
0.55-0.6
|
0.7-1.5
|
***
|
40x40
|
***
|
0.65
|
0.7-1.5
|
1.6-2.5
|
50x50
|
0.65-0.7
|
0.8
|
0.9-1.5
|
1.6-2.5
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60x60
|
0.85-0.9
|
1
|
1.1-1.5
|
1.6-2.5
|
80x80
|
0.85-0.9
|
1
|
1.1-1.5
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1.6-2.5
|